Description
Description
Dongsin Absolute Finger Bit - Ø20 , L40 Tw - ½"Gas
The Dongsin Absolute Finger Bit 1/2" Gas with No Bottom Segment is a precision CNC diamond tool designed for plunge routing, finger joint cutting, and interior profiling operations on granite, marble, quartzite, and engineered stone countertops. Dongsin is a leading Korean manufacturer of CNC diamond tooling for the stone industry, and the Absolute series represents their highest-performance finger bit line engineered for demanding production environments. The No Bottom Segment configuration means the cutting diamonds are distributed along the sides of the bit only, without a bottom cutting su
Features
- Manufactured by Dongsin
- Professional CNC diamond finger bit
- Diameter: 1
- For CNC stone fabrication machines
- Secure the bit using the correct adapter for your drill.
- Mark the position and start at low RPM to establish the hole.
- Apply steady, even pressure — do not force the bit.
- Use water for wet drilling to cool the bit and extend life.
- Always wear appropriate PPE.
- Granite
- Marble
- Quartz
- Engineered Stone
