ナラサキ産業 メカトロソリューション部　機能材料課 Official site

●ENGINEERING DRILL(R) - A high-spec drill specialized in "ultra-fine machining" - Minimum diameter is φ20µm, with a diameter tolerance range of 3µm - We offer a wide range of custom drills made to your specifications ●Affordable! Composite Drill - The shank is made of SUS, and the cutting edge is made of carbide! * Achieves high quality at a low price. - Available in straight type (XST01 series) and undercut type (XUD01 series) - XST01 series diameter tolerance: +0, -4µm - XUD01 series diameter tolerance: +0, -5µm ●Center Drill (Patent Obtained) - A center drill patented with a tip angle of 53.13 degrees - The cutting depth equals the diameter, allowing for diameter calculation without the need for complex calculations ●End Mill - Set with strict diameter tolerances, specialized for high-precision machining - Standard diameter tolerance of +0, -10µm, available in φ4.0 shank size

● ENGINEERING DRILL (R) - Minimum diameter is φ20µm and diameter tolerance is in the range of 3µm ● Affordable! Composite Drill - Available in straight type (XST01 series) and undercut type (XUD01 series) - XST01 series diameter tolerance: +0, -4µm - XUD01 series diameter tolerance: +0, -5µm ● Center Drill (Patented) - A center drill with a patented tip angle of 53.13 degrees ● End Mill - Standard diameter tolerance of +0, -10µm, available with a φ4.0 shank

There are proven results in various situations where precise cutting processing is required, such as: - Semiconductor industry - Electronic components industry - Precision metal processing and so on.