search results
Ideal for ultra fine grooving of Fresnel lens, etc. The shape of cutting edge tips is guaranteed in the order of submicron.
| Applications | Molds of LCD light guide plates, Fresnel lens molds, optical sheet molds, various grating molds, other fine grooving |
|---|
Highly precise ultra fine grooving not achievable by the photolithography and ion beam processing can be realized.
| Applications | Holographic grating molds, linear fine grooving, molds that require ultra fine grooving, optical sheet molds |
|---|
Free curve ultra fine grooving of the world's smallest class as small as groove width 50 μｍ is possible.
| Applications | Holographic grating molds, free curve ultra fine grooving, LCD light guide plate molds, micromachine parts |
|---|
The world' smallest class "R30 μm" and the world's highest accuracy of profile 50 nm have been realized.
| Applications | Micro lens arrays, free curve sub-millimeter lenses, LCD light guide plate molds, micro parts machining |
|---|
A formed single crystal diamond cutting tool having a free curve cutting edge. Paraboloid and ellipse of profile accuracy less than 1μm can be machined in one shot
| Applications | LCD panel optical sheet molds, microlens array molds, various optical element molds |
|---|
Our original minute cutting edge treatment* has been applied to the single crystal diamond cutting edge to improve the tool life. *Patented.
| Applications | Infrared sensor lenses, night vision camera lenses, germanium lenses, silicon lenses, calcium fluoride lenses, cobalt-less carbide molds |
|---|
An ultra precision cutting tool that employs "SUMIDIA Binderless" on the UPC cutting edge. Long life in mirror-cutting of cemented carbide and machining of fine shapes is ensured. SUMIDIA is the registered trademark of Sumitomo Electric Industries, Ltd.
| Applications | Machining of cemented carbide glass lens molds, prism sheet large roll molds, light guide plate large molds, glass lenses and other high hardness and brittle materials |
|---|
Our original precision machining technology has realized a high quality cutting edge. No chips will be fused or deposited on the rake face to keep producing high quality surfaces even during continuous operations.
| Applications | Non-ferrous metal parts such as automotive parts (pistons, aluminum wheels, compressors, commutators), plastic lenses, resin molded parts, HDD parts and aluminum die-cast parts |
|---|
A rotating tool that employs a diamond sintered body (PCD) for the cutting edge. This is used for machining of not only non-ferrous metals represented by aluminum, but also of non-metals such as resin and wood. Various tools including reamers, drill reamers and end mills have been developed to meet various customer needs.
| Applications | Non-ferrous metal parts such as automotive aluminum parts, engine valve guide holes, resin molded parts, aluminum die-cast alloys and spectacle lenses |
|---|
A reamer and drill reamer that employ a diamond sintered body (PCD) for the cutting edge. Various types of tools are available according to your requirements of workpiece shapes, machining accuracy and tact time.
| Applications | Non-ferrous metal parts such as automotive aluminum parts, engine valve guide holes, resin molded parts, aluminum die-cast alloys and spectacle lenses |
|---|
An end mill that employs a diamond sintered body (PCD) for the cutting edge. This tool lasts 10 times or more longer than carbide tools to provide consistent cutting performance.
| Applications | Non-ferrous metal parts such as automotive aluminum parts, engine valve guide holes, resin molded parts, aluminum die-cast alloys and spectacle lenses |
|---|
A diamond sintered body (PCD) is used for the cutting edge. Not only the holder-integrated body type, but also the cutting edge replacement type is available.
| Applications | Non-ferrous metal parts such as automotive aluminum parts, engine valve guide holes, resin molded parts, aluminum die-cast alloys and spectacle lenses |
|---|
A PCD rotating tool for cutting and grooving of resin and non-ferrous materials. This tool offers long life, high quality and high efficiency machining over carbide/coated tools.
| Applications | Cutting and grooving of electronic materials, composite materials, etc. |
|---|
Single crystal diamond, an ultimate material having high hardness, high bending strength and high thermal conductivity, has been selected carefully and used.
| Applications | Drawing of various wires |
|---|
A sintered diamond (PCD) material that has been made by sintering diamond powder and binder alloy under ultra high pressure is used.
| Applications | Drawing of various wires |
|---|
Wires having cross sections other than round can be drawn consistently.
| Applications | Copper wires such as flat cables, connector pins for OA equipment, decorations such as necklaces, alternators for automobiles, copper wires for voice coil motors, small motors, actuators, etc. |
|---|
We offer dies that are suitable for your applications by enlarging sintered diamond material and applying our advanced machining technology.
| Applications | Stranded wires of power cables, automotive wire harnesses, wire ropes |
|---|
Most suitable for shaving copper wires, aluminum wires, gold wires and titanium alloy wires that are required to have particularly severe wire surface quality.
| Applications | Shaving copper wires, aluminum wires, gold wires and titanium wires |
|---|
Used to adjust the thickness of plating of tin-plated copper wires.
| Applications | Adjusting the thickness of plating of tin-plated copper wires |
|---|
Used to remove unnecessary mold resin from transistor/IC/LSI.
| Applications | ・Removing unnecessary mold resin from IC/LSI electronic circuits, cutting of printed boards and green ceramics, cleaning of electronic parts, quartz, etc. ・In addition to water jet, extrusion jet, spray dryer nozzles, suction nozzles, etc. are also available. |
|---|
- Please contact below for Inquiries about diamond tools/ CBN tools