PRODUCTS-6: Diamond Knife for Ultra-Microtome / Diamantemesser, Cuchillo de Diamante, Coltello Diamantato, 다이아몬드 나이프, 钻石刀

Sym Knife® (All knives are 100% crafted in Tokyo, Japan)

"Sym Knife opens new opportunities for the enjoyment of your research."
Our company produces diamond knives for (ultra) microtomes.
Those items cut biological and material samples that are embedded by resin blocks for very, very thin.
Generally, each section' thickness is between 50nm and 120nm.
Those sections will be brought into TEM(Transmission Electron Microscope) and observed by high magnification.
*Sometimes samples' photos are taken more than 1 million times. At the same time, several samples are observed by SEM(Scanning Electron Microscope).
In this case, the thickness of the sections are a bit thicker than TEM samples.
We would say sections are cut between 200nm and 5μm.
Not only sections, but also block faces of samples are observed by SEM, too.
In this case samples are focused on the cross-section side, not sections.
In any case, if researchers try to get beautiful TEM/SEM pictures, they need to prepare sharp-edged knife, as you might imagine.
For better or for worse, not many companies create this quality of diamond knife.
Our products are evaluated with cutting quality, various unique models, customization, fast delivery, and competitive price by many customers such as universities, hospitals, research institutes and private companies in 20 different countries.
In Particular, we can make a wider blade than our competitors such as more than 10.0mm.
Not too many researchers need this range of width, however the requirement of cutting samples is getting bigger year by year, specifically brain research.
If you focus on material samples, they are known for cutting more difficult than biological samples because of compounded ones or hardness difference.
Luckily our knife has an advantage to cut various materials.
There are several reasons, but once you use our diamonds, you will see the difference with others.

Ultra knife; for making ultra-thin sections

Usage	Range	Angle	Width	Model	Body's color	Exchange from others
Ultra / Wet	30nm to 200nm	35° / 45°	2.0mm (2.0 to 2.2mm)	SYM2035 SYM2045	Indigo blue	OK
Ultra / Wet	30nm to 200nm	35° / 45°	3.0mm (3.0 to 3.2mm)	SYM3035 SYM3045	Indigo blue	OK
Ultra / Wet	30nm to 200nm	35° / 45°	4.0mm (4.0 to 4.2mm)	SYM4035 SYM4045	Indigo blue	OK
Ultra / Wet	30nm to 200nm	35° / 45°	8.0mm (8.0 to 8.2mm)	SYM8035 SYM8045	Indigo blue	OK
Ultra / Wet	30nm to 200nm	35° / 45°	10.0mm (10.0 to 10.2mm)	SYM10035 SYM10045	Indigo blue	No other make this size
Ultra / Wet	30nm to 200nm	35° / 45°	15.0mm (15.0 to 15.2mm)	SYM15035 SYM15045	Indigo blue	No other make this size

10mm ultra knife movie

Cryo knife; cutting samples under freezing conditions

Usage	Range	Angle	Width	Model	Body's color	Exchange from others
Cryo / Wet	30nm to 200nm	35° / 45°	2.0mm (2.0 to 2.2mm)	SYM2035W　SYM2045W	Silver	OK
Cryo / Wet	30nm to 200nm	35° / 45°	3.0mm (3.0 to 3.2mm)	SYM3035W SYM3045W	Silver	OK
Cryo / Wet	30nm to 200nm	35° / 45°	4.0mm (4.0 to 4.2mm)	SYM4035W SYM4045W	Silver	OK
Cryo / Dry	30nm to 200nm	35° / 45°	2.0mm (2.0 to 2.2mm)	SYM2035D　SYM2045D	Silver	OK
Cryo / Dry	30nm to 200nm	35° / 45°	3.0mm (3.0 to 3.2mm)	SYM3035D SYM3045D	Silver	OK
Cryo / Dry	30nm to 200nm	35° / 45°	4.0mm (4.0 to 4.2mm)	SYM3035D SYM4045D	Silver	OK
Cryo / Dry	30nm to 200nm	35° / 45°	8.0mm (8.0 to 8.2mm)	SYM8035D SYM8045D	Silver	OK
Cryo / Dry	30nm to 200nm	35° / 45°	10.0mm (10.0 to 10.2mm)	SYM10035D SYM10045D	Silver	No other make this size
Cryo / Dry	30nm to 200nm	35° / 45°	15.0mm (15.0 to 15.2mm)	SYM15035D SYM15045D	Silver	No other make this size

Histo knife; for semi-thin sections or cross-sectioning

Usage	Range	Angle	Width	Model	Body's color	Exchange from others
Histo / Wet	200nm to 5μm	45° / 50°	3.0mm (3.0 to 3.2mm)	SYM3045H SYM3050H	Ebony black	OK
Histo / Wet	200nm to 5μm	45° / 50°	6.0mm (6.0 to 6.2mm)	SYM6045H SYM6050H	Ebony black	OK
Histo / Wet	200nm to 5μm	45° / 50°	10.0mm (10.0 to 10.2mm)	SYM10045H SYM10050H	Ebony black	OK
Histo / Wet	200nm to 5μm	45° / 50°	15.0mm (15.0 to 15.2mm)	SYM15045H SYM15050H	Ebony black	No other make this size
Histo / Wet with cryo usage	200nm to 5μm	45° / 50°	3.0mm (3.0 to 3.2mm)	SYM3045HW SYM3050HW	Ebony black	OK
Histo / Wet with cryo usage	200nm to 5μm	45° / 50°	6.0mm (6.0 to 6.2mm)	SYM6045HW SYM6050HW	Ebony black	OK
Histo / Dry with Cryo usage	200nm to 5μm	45° / 50°	3.0mm (3.0 to 3.2mm)	SYM3045HD SYM3050HD	Silver	OK
Histo / Dry with Cryo usage	200nm to 5μm	45° / 50°	6.0mm (6.0 to 6.2mm)	SYM6045HD SYM6050HD	Silver	OK
Histo / Dry with Cryo usage	200nm to 5μm	45° / 50°	10.0mm (10.0 to 10.2mm)	SYM10045HD SYM10050HD	Silver	OK
Histo / Dry with Cryo usage	200nm to 5μm	45° / 50°	15.0mm (15.0 to 15.2mm)	SYM15045HD SYM15050HD	Silver	No other make this size

Unique Diamond Knife-1: Cross-Trim for Cross-Section and Trimming

This knife is formerly known as “Trimming knife.” We tried to put our “special finishing method” on the diamond blade because stone is thick enough comparing other knives.
After we did this function, we realized this knife’s another potential.
This knife is suitable for making beautiful block surface, especially hard materials such as compounded polymers, metals, multi-layer products, and others.
That is the reason we name it “Cross-Trim.”
This knife is too good to use just for trimming. If you would like to trim your resin blocks only, we recommend you to choose other maker’s trimming knife.
If you have several difficult cutting material samples, this knife works effectively.
On the other hand, this one is no good for making sections.

Description	Usage	Angle	Width	Model	Body's color	Exchange from others
Cross-Trim: RT	Cross-Section & Trimming	45° / 90°	2.5mm	SYM2545TM / SYM2590TM	Crimson	No exchange, re-sharpening only
Cross-Trim: RT	Cross-Section & Trimming	45° / 90°	5.0mm	SYM5045TM / SYM5090TM	Crimson	No exchange, re-sharpening only
Cross Trim: Cryo & RT	Cross-Section & Trimming	45° / 90°	2.5mm	SYM2545TMC / SYM2590TMC	Silver	No exchange, re-sharpening only
Cross Trim: Cryo & RT	Cross-Section & Trimming	45° / 90°	5.0mm	SYM5045TMC / SYM5090TMC	Silver	No exchange, re-sharpening only

Unique Diamond Knife-2: MGH(Multi Grid Holder) Patent No. 7103884

MGH is our strongly recommended knife for every ultra knife user.
It makes one of your hands will be free.
MGH stands for "Multi Grid Holder" and nobody else makes this model as we explained as above.
This holder has 4 grooves (chases or ditches) on the surface.
There are places where you can set up to 4 grids at the same time.
Of course, experienced engineer uses this MGH, however we strongly recommend this model for beginners.
The main reason is this MGH releases your one hand free.
As you know you need to use both of your hands when you gather sectioned films into the grid, however it takes some time with skills.
If one of hands will be free, situation is going to be much easier than now.
No more stress for gathering samples. This is our target.

Description	Range	Angle	Width	Model	Body's color	Exchange from others
MGH Ultra / Wet	30nm to 200nm	35° / 45°	2.0mm (2.0mm to 2.2mm)	MGH2035 / MGH2045	Ultramarine	No / blade exchange only
MGH Ultra / Wet	30nm to 200nm	35° / 45°	3.0mm (3.0mm to 3.2mm)	MGH3035 / MGH3045	Ultramarine	No / blade exchange only
MGH Ultra / Wet	e0nm to 200nm	35° / 45°	4.0mm (4.0mm to 4.2mm)	MGH4035 / MGH4045	Ultramarine	No / blade exchange only

See the details of MGH

See the cartoon (MANGA) of MGH

MGH movie is here!

Unique Diamond Knife-3: SYM JUMBO(with steps and height adjustment) Design right No. 1644158

We developed Jumbo knife for better using.
It is easier and more convenient for handling than your current using other maker's model, especially adjustable motion ours has.
Plus, it has several steps for arranging your glass plate's angle.
That's one small step for a man, one giant leap for microtome.

Description	Range	Angle	Width	Model	Body's color	Exchange from others
Ultra JUMBO / Wet	30nm to 200nm	35° / 45°	2.0mm (2.0mm to 2.2mm)	SYM2035J / SYM2045J	Azure	No / blade exchange only
Ultra JUMBO / Wet	30nm to 200nm	35° / 45°	3.0mm (3.0mm to 3.2mm)	SYM3035J / SYM3045J	Azure	No / blade exchange only
Ultra JUMBO / Wet	30nm to 200nm	35° / 45°	4.0mm (4.0mm to 4.2mm)	SYM4035J / SYM4045J	Azure	No / blade exchange only
Histo JUMBO / Wet	200nm to 2μm	45° / 50°	3.0mm (3.0mm to 3.2mm)	SYM3045HJ / SYM3055HJ	Ebony black	No / blade exchange only
Histo JUMBO / Wet	200nm to 2μm	45° / 50°	6.0mm (6.0mm to 6.2mm)	SYM6045HJ / SYM6055HJ	Ebony black	No / blade exchange only

※You can choose no height adjust model(like lower left photo), if you want

The details of SYM JUMBO

Unique Diamond Knife-4: SYM JUMBO WT(water removal) Design right No. 1678139 / Patent No. 7015077

This is a totally new and useful knife for array tomography.
As far as we know, array tomography takes a long time and expense for making 3D data.
You may also this is a costly method, too.
If you understand it is the normal way, it might be better to think outside the box. It means, throw away ready-made ideas.

Our developed knife, it is called Sym Knife JUMBO WT reduces both total time for adjusting sections and budget for purchasing knife itself.
1. Setting: You can use your own plate. No wasteful items and expenditure.
2. Operation: It is very easy to control the speed of draining water by yourself.
No more (stressful…) syringe! One of your hands will be free, at last.
Even if you are not expert for taking care of this kind of water treatment gadget, you can use it unquestionably from the beginning.

Description	Range	Angle	Width	Model	Body's color	Blade change
Ultra JUMBO WT / Wet	30nm to 200nm	35° / 45°	2.0mm (2.0mm to 2.2mm)	SYM2035WT / SYM2045WT	Azure	Available
Ultra JUMBO WT / Wet	30nm to 200nm	35° / 45°	3.0mm (3.0mm to 3.2mm)	SYM3035WT / SYM3045WT	Azure	Available
Ultra JUMBO WT / Wet	30nm to 200nm	35° / 45°	4.0mm (4.0mm to 4.2mm)	SYM4035WT / SYM4045WT	Azure	Available
Histo JUMBO WT / Wet	200nm to 2μm	45° / 50°	3.0mm (3.0mm to 3.2mm)	SYM3045HWT / SYM3055HWT	Ebony black	Available
Histo JUMBO WT / Wet	200nm to 2μm	45° / 50°	6.0mm (6.0mm to 6.2mm)	SYM6045HWT / SYM6055HWT	Ebony black	Available

The details of SYM JUMBO WT

WT introduction movie

Water draining short movie

Unique Diamond Knife-5: "SYM Noventa / 90"- Vertical wall in a boat

Have you ever thought or tried to put a glass plate from the left side of the boat before?
If you have it, how was the result? If your boat has radius inside, you might have not put the plate into deep.
Even if you tried this method with our JUMBO or JUMBO WT, you might have not done it well by steps.
How do we solve this failure with irritation? That was the question for a couple of years.
If the boat doesn’t have anything under the blade part, you could put any plate into the boat deeply. That’s why we produce this new knife “Noventa / 90.”
If you set this Noventa(*see the below item) on our Cuesta, you will get a synergy effect for sure.

Description	Range	Angle	Width	Model	Body's color	Blade change
Ultra Noventa / Wet	30nm to 200nm	35° / 45°	2.0mm (2.0 to 2.2mm)	NV2035 / NV2045	Azure	Available
Ultra Noventa / Wet	30nm to 200nm	35° / 45°	3.0mm (3.0 to 3.2mm)	NV3035 / NV3045	Azure	Available
Ultra Noventa / Wet	30nm to 200nm	35° / 45°	4.0mm (4.0 to 4.2mm)	NV4035 / NV4045	Azure	Available
Histo Noventa / Wet	200nm to 2μm	45° / 50°	3.0mm (3.0 to 3.2mm)	NV3045H / NV3050H	Ebony black	Available
Histo Noventa / Wet	200nm to 2μm	45° / 50°	4.0mm (4.0 to 4.2mm)	NV4045H / NV4050H	Ebony black	Available

The details of SYM Noventa / 90
Noventa movie is here

Unique Diamond Knife-6: "SYM Quadra / Tres" - 3-inch wafer into a boat!

Some people have been wanting to put 3-inch silicon wafer into the knife’s boat for a while.
We knew it; however, we needed some time to consider the best shape combined with ease to use.
Finally, we created the new model just for 3-inch wafer.
This boat is square shaped and it has a water removal function.
You can arrange 3 different angles of wafer setting position.
You will definitely get 800+ sections on the silicon wafer at the same time easily.
It is available to be set on the knife stage same as other normal knives.
You don’t have to prepare any small parts. Once you get this Quadra/Tres, you could start sectioning immediately.
Even if you don’t have high-skill for sectioning, you can do it with this knife.

Description	Range	Angle	Width	Model	Body's color	Blade change
Ultra Quadra Tres / Wet	30nm to 200nm	35° / 45°	2.0mm (2.0 to 2.2mm)	QT2035 / QT2045	Azure	Available
Ultra Quadra Tres / Wet	30nm to 200nm	35° / 45°	3.0mm (3.0 to 3.2mm)	QT3035 / QT3045	Azure	Available
Ultra Quadra Tres / Wet	30nm to 200nm	35° / 45°	4.0mm (4.0 to 4.2mm)	QT4035 / QT4045	Azure	Available
Histo Quadra Tres / Wet	20nm to 2μm	45° / 50°	3.0mm (3.0 to 3.2mm)	QT3045H / QT3050H	Ebony black	Available
Histo Quadra Tres / Wet	200nm to 2μm	45° / 50°	6.0mm (6.0 to 6.2mm)	QT6045H / QT6050H	Ebony black	Available

※We could put 8mm, 10mm or wider blade on this Quadra, if you want

The details of SYM Quadra

Unique Diamond Knife-7: "SYM Metalica" - Tungsten Carbide Knife

This is not made of diamond, made by Tungsten Carbide(WC).
We put a special treatment on the edge and we improved sharpness much better than existing similar knives.
We would like you to use this knife for cross-sectioning mainly, but the normal section is OK, too.
We guess you mind cutting hard material samples with your diamond knives. We understand your feelings very well. That is a main reason to develop this item as an alternative to diamond.
Even if you would like to cut a large sample, this is big enough to do, because of this wide range of width; up to 30mm.
You do cut single metals like steels. Semi-thin sectioning is also available with embedded resin blocks.
Of course, you can use this WC knife for trimming of your resin blocks, but that is too-good way of usage.
Why don’t you get this knife’s potential as much as you can?.

Description	Range	Angle	Width	Model	Body's color	Blade change
Metalica	Cross-Section, Semi-thin section(1μm to 20μm) & resin block trimming	45°	5.0mm	WC 50	Silver	Exchange & Re-sharpening
Metalica	Cross-Section, Semi-thin section(1μm to 20μm) & resin block trimming	45°	10.0mm	WC 100	Silver	Exchange & Re-sharpening
Metalica	Cross-Section, Semi-thin section(1μm to 20μm) & resin block trimming	45°	20.0mm	WC 200	Silver	Exchange & Re-sharpening
Metalica	Cross-Section, Semi-thin section(1μm to 20μm) & resin block trimming	45°	30.0mm	WC 300	Silver	Exchange & Re-sharpening

The details of SYM Metalica

Unique Diamond Knife-8: "SYM Metalica Diago" - Great alternative of glass knife

How do you trim your resin blocks before you start to cut sections?
Using a glass knife, razor or trimming knife?
Even if you have good skills of making glass knives from the glass bar, the edge of glass is always unstable and it takes some time to prepare.
Razor might be OK, but not good for everyone.
Plus there's always a risk of cutting your fingers.
Trimming knives might have the best performance among the above 3 items, however is the knife price reasonable for using trimming only?
This is delightful news for everyone who has to trim resin blocks regularly.
This blade has 20-degree or 45-degree diagonal parts and you could trim the resin block smoothly.
This Metalica Diago brings you the same edge quality 24/7.
You can start trimming ASAP without rotating knife stage.
If you use this knife for trimming mainly, you could use it for at least 1 year.
Of course you can use the flat part for trimming and cut the semi-thin sections.
It is good for surface processing of combined material samples, too.
In a nutshell, you don't need a glass knife and a trimming knife anymore!

Description	Range	Angle	Width	Model	Body's color	Blade change
Metalica Diago	Cross-Section, Semi-thin section(1μm to 20μm) & resin block trimming	Blade:45°, Corners:20°	5.0mm	WC 5020D	Silver	Exchange & Re-sharpening
Metalica Diago	Cross-Section, Semi-thin section(1μm to 20μm) & resin block trimming	Blade:45°, Corners:45°	5.0mm	WC 5045D	Silver	Exchange & Re-sharpening

The details of SYM Metalica Diago

Unique Diamond Knife-9: "SYM Metalica Aqua" - No more adhesion of metal powders

When you cut laminated samples, how do you do it?
Probably you cut those layers under dry condition, don't you?
In that case does the interfacial surface look good?
Even if it works well, there is a possibility of powder emission.
Especially if you try to cut metals, those dusts are no good for human bodies for sure.
Plus, some soft metals such as copper, aluminum, tin, indium, lithium or etc. you see adhesion(凝着) on the blade edge every time by dry cutting.
Once you see the adhesion phenomenon on the blade, the knife doesn't cut samples well anymore.
If you try to remove those tiny metal powders with every movement of the microtome arm, it is not an easy job.
This is the reason we developed this Tungsten Carbide with a boat. If you cut samples under wet conditions, you will say good-by for powder dispersion and adhesion by soft metals.
The biggest advantage of this method is the interface looks much better(smoother) than dry cutting.
Not many people don't know this way, but now you got a tip.
Why don't you try cross-section cutting with a boat?

Description	Range	Angle	Width	Model	Body's color	Blade change
Metalica Aqua	Cross-Section & Semi-thin section(1μm to 20μm)	45°	5.0mm	WC 50A	Mint Green	Exchange & Re-sharpening
Metalica Aqua	Cross-Section & Semi-thin section(1μm to 20μm)	45°	10.0mm	WC 100A	Mint Green	Exchange & Re-sharpening
Metalica Aqua	Cross-Section & Semi-thin section(1μm to 20μm)	45°	20.0mm	WC 200A	Mint Green	Exchange & Re-sharpening

The details of SYM Metalica Aqua

Unique Diamond Knife-10: "SYM HEAT"- Make warm water in a boat

This knife has a warm up function.
Yes, you can get warm water inside the boat.
What is the reason sections lounge in the tub?
When you cut certain sections, particularly ribbons or semi-thin sections, sometimes you get wrinkles or shrinks.
Those are now often the case, but if you float those sections on hot water, you will solve the issues immediately.
Sections will be extended automatically after approximately 90 seconds.
Once you get extended sections on your grid, glass slide or silicon wafer from the beginning, handling will be much easier than warming sections later.

Description	Range	Angle	Width	Model	Body's color	Blade change
Ultra / SYM HEAT	30nm to 200nm	35° / 45°	2.0mm (2.0 to 2.2mm)	SYM HEAT2035 / SYM HEAT2045	Azure	Available
Ultra / SYM HEAT	30nm to 200nm	35° / 45°	3.0mm (3.0 to 3.2mm)	SYM HEAT3035 / SYM HEAT3045	Azure	Available
Ultra / SYM HEAT	30nm to 200nm	35° / 45°	4.0mm (4.0 to 4.2mm)	SYM HEAT4035 / SYM HEAT4045	Azure	Available
Histo / SYM HEAT	200nm to 2μm	45° / 50°	3.0mm (3.0 to 3.2mm)	SYM HEAT3045H / SYM HEAT3050H	Ebony black	Available
Histo / SYM HEAT	200nm to 2μm	45° / 50°	6.0mm (6.0 to 6.2mm)	SYM HEAT6045H / SYM HEAT6050H	Ebony black	Available

The details of SYM HEAT

Supported Products-1: GHP(Fatigue reduction gear) Just got a patent! We're waiting for the No.

We modified above MGH a little bit after we have got many feedback by its users.
Sometimes MGH is difficult to collect section(s) on the grid because you need to induce until the grid holder by yourself.
If you use this GHP, by the way GHP stands for Grid Holding Plate, no longer induce actions, because you will catch section(s) from the front side.
Once you set your grid on this plate, you just wait for section(s) to come to the grid. That’s it.
Section(s) is(are) jumped on your grid almost automatically. You don’t have to do any specific actions.
It works both 1 or 2 big section(s) and ribbons. Such a marvelous gadget it is!
You will get your section(s) by scoop method in this way. It means you can avoid wrinkles and breaks of your section(s) at the same time.
You would say this is the incoming item of MGH.

Description	Placeable knives	Usage	Size	Model	Item's color	Remarks
Grid Holding Plate (GHP)	For our JUMBO, JUMBO WT or Noventa	Collect sections on a grid	Fits perfectly on Syntek's boat	GHP 01A	Aquamarine ＋ Silver with slit	Set on grids only

The details of Grid Holding Plate 

GHP movie is here 

Supported Product-2: SYM Cuesta / Get ribbons easily

Once you go up the hill, what kind of scenery is waiting for you?
Every slope always has a different story and view.  Those things motivate us every time.
“Cesta” means “slope or hill” in English as you might know.
We named it for our new gadget that Cuesta brings you totally new usage you’ve never had.
Once you use this Cuesta with our Noventa, JUMBO or JUMBO WT, you could get sections much easier than doing manually.
Cuesta is available to arrange your plate’s(wafer’s)angle with 3 different axes X, Y and Z rotatably when you put the plate into a boat.
After you made sections, you could get them2 different ways such as obliquely upward or vertically.
Every axis moves very quietly and the water surface doesn’t sway.  It means you could avoid sections falling apart.
You don’t drain water from a boat in this method.  This way is opposite to our JUMBO WT, however some people (maybe you too?) prefer to get sections staying water in a boat.

Description	Placeable knives	Arm angles	Size	Model	Item's color	Remarks
SYM Cuesta	For our JUMBO, JUMBO WT or Noventa	Can be changed arbitrarily	Set on any types of ultramicrotomes	CST 710	Ebony black	Arm moves up to down and right to left

The details of SYM Cuesta
Arm operation movie is here 

Supported Product-3: Marking Needle - for serial sections

When you get many sections at the same time like array tomography, sometimes it is difficult to collect sections in the order.
Especially once ribbons are broken by accident sections are separated into many different directions.
You probably recover the order A to Z on your computer, however if those sections have a tiny spot(mark), your serialization task will be easier and faster than nothing.
This marking knife makes the above actions true.

Description	Recommended usage	Edge angle	Size	Model	Item's color	Remarks
Marking Needle	Any kinds of resin blocks	30° (wedge-shaped )	Needle with / 1.0mm	SYM NT1	Silver	Resharpening is OK

The details of Marking Needle

Supported Product-4: Karate Groover - Cut your plate on your size

How do you cut your glass slide, sapphire plate or silicon wafer at this moment?
Do you have any special cutters? Or do you cut them by hand?
In the latter case, cutting sizes are not always the same, are they?
Sometimes they are OK, other times each piece has a different size.
If you don’t mind small differences, you don’t need this equipment, either.
If you would like to get the same sizes at a time, this Karate Groover hits the right nail.
Even if your silicon wafers are big (e.g. 10", 12" or even 18"), you could cut them because there are 4 different body sizes and the maximum one is 510mm x 510mm.
Or if you would like to cut the cover glass, it is available to do.

Description	Recommended usage	cutting range	Size	Model	wheel	Remarks
Karate Groover	Split a glass plates, sapphire plates or silicon wafers	0.05mm(t) to 3.0mm(t)	Base plate: 210mm x 210mm / About 1.5kg	OPT MH1	Diamond scriber	Wheel can be resharpening
Karate Groover	Split a glass plates, sapphire plates or silicon wafers	0.05mm(t) to 3.0mm(t)	Base plate: 310mm x 310mm / About 2.4kg	OPT MH2	Diamond scriber	Wheel can be resharpening
Karate Groover	Split a glass plates, sapphire plates or silicon wafers	0.05mm(t) to 3.0mm(t)	Base plate: 410mm x 410mm / About 4.3kg	OPT MH3	Diamond scriber	Wheel can be resharpening
Karate Groover	Split a glass plates, sapphire plates or silicon wafers	0.05mm(t) to 3.0mm(t)	Base plate: 510mm x 510mm / About 5.3kg	OPT MH3	Diamond scriber	Wheel can be resharpening

The details of Karate GrooverHow to use Karate Groover?

Cleaning method: "How to clean up on the diamond edge?""

Some people clean up the diamond every time after usage, but some others don't.
How often should you do it? We say it is better to do it every time than sometimes.
What is the specific reason!? If you question the wisdom of that way, see the video as below.

How to clean up the blade?

SYM Knife other pictures: See TEM & SEM photos together

ABS 40K (Cryo Dry) by SEM	ABS (80nm) x 25K by TEM
PTFE (Cryo Dry) by SEM	Mouse taste hair x 25K by TEM
PVC spherical particles (Histo Wet) by SEM	Mouse stomach (60nm) by TEM
Rice Inner globule (Histo Wet) by SEM	Mouse taste bud by TEM
Contact lense x 1.5K (Cryo Dry) by SEM	Mouse orchis(testicle) by TEM
Copper plate (Histo Dry) by LM	Mouse cardiac(heart) muscle by TEM

 

We have official agents in different countries

Our partners support you a lot!"
We have an official agents in Korea, China (+ Hong Kong and Macau), Poland, Germany, India, Taiwan, Thailand, France, Australia and New Zealand.
If you live in those countries and also are interested in our diamond knives, can you ask them first?

For Korean customers



For Chinese customers



For Polish customers



For German, Austrian and Swiss customers



For Indian customers



For Taiwanese customers




For Thai customers




For French customers




For Australian and New Zealander customers




For Canadian customers

 

5. Superfine Processing　|　 7. Other Products