Manufactured as a single unit with a diameter of Φ3.0mm to Φ10.0mm (there are almost no options in this size range, and our company can accommodate manufacturing).
[For those with such issues] - There are no commercially available PCD drills in the required sizes (especially Φ3 to 10mm) - Burrs and delamination occur when drilling CFRP - I want to eliminate the burr removal process after aluminum machining - I am troubled by the short lifespan of diamond-coated tools - Regrinding support → Long lifespan and reduced total cost
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basic information
Blade diameter: 3.0mm to 10.0mm (for diameters below 3.0mm, please consult separately) Blade length: 10.0mm to 45.0mm (varies depending on blade diameter) Shank diameter: 4.0mm, 6.0mm, 8.0mm, 10.0mm Overall length: 40.0mm to 140.0mm (varies depending on blade diameter) Twist angle: 30° Thinning: available PCD is more than 2.0mm from the cutting edge (varies depending on blade diameter) PCD is brazed to carbide.
Price range
Delivery Time
※Separate consultation.
Applications/Examples of results
CFRP shows almost zero interlayer delamination and fuzzing even after processing 100 holes (comparison experimental data available). A7075 aluminum alloy achieves almost zero burrs after processing 181 holes. There are achievements in drilling SiC (silicon carbide) with a Mohs hardness of 9 or higher. Supported materials: Composite materials (CFRP / BFRP / GFRP, etc.), brittle materials (SiC / quartz glass, etc.), aluminum alloys, titanium stack materials, and others.
Company information
Our company was established in December 1986 and started with the processing and assembly of office equipment parts. Since then, we have been involved in parts processing and equipment assembly for the automotive and electrical equipment industries, and through joint research with universities, we have developed casting equipment and manufactured original electrical discharge machines. Please feel free to contact us if you have any requests.
