Dura Finger Bits

Wet

Professional Wet Finger Bits for Granite and Stone Fabrication

Accurate shaping and edge fabrication in granite require finger bits that can maintain stable cutting performance while supporting consistent water flow during wet operation.

The DURA Finger Bit is designed for wet stone fabrication applications and uses a medium bond with six diamond segments.

Water distribution holes help support cooling and flushing during operation, while the 1/2" gas thread provides compatibility with applicable stone fabrication equipment.

Available sizes range from 18.5 mm to 25 mm in diameter, with segment lengths from 35 mm to 50 mm for different granite and countertop fabrication requirements.

Key Features

• Medium bond.
• Water distribution holes.
• 6 segments.
• 1/2" gas thread.

Available Sizes

Item – Diameter inch / Diameter mm / Segment Length mm

• DFB 1840 – 23/32 inch / 18.5 mm / Segment Length: 40 mm
• DFB 2335 – 7/8 inch / 23 mm / Segment Length: 35 mm
• DFB 2340 – 7/8 inch / 23 mm / Segment Length: 40 mm
• DFB 2350 – 7/8 inch / 23 mm / Segment Length: 50 mm
• DFB 2540 – 1 inch / 25 mm / Segment Length: 40 mm
• DFB 2550 – 1 inch / 25 mm / Segment Length: 50 mm

Technical Notes

• Segment Count: 6
• Thread: 1/2" gas thread
• Wet use
• Medium bond
• Water distribution holes

Typical Applications

granite finger bit, granite cutting, granite fabrication, stone fabrication, wet finger bit cutting, countertop fabrication, countertop edge fabrication, granite countertop fabrication, stone shaping, granite shaping

Q1. What finger bit is recommended for wet granite fabrication?

A. The DURA Finger Bit is designed for wet granite and stone fabrication. It features a medium bond, six diamond segments, water distribution holes, and a 1/2" gas thread for professional countertop and edge fabrication applications.

Q2. Can the DURA Finger Bit be used for granite countertop shaping?

A. Yes. The DURA Finger Bit is suitable for granite fabrication, countertop fabrication, countertop edge fabrication, and granite shaping. It is designed for wet use and includes water distribution holes to support operation during stone shaping.

Q3. What are the main technical features of the DURA Finger Bit?

A. The DURA Finger Bit uses a medium bond, six segments, water distribution holes, and a 1/2" gas thread. Available diameters range from 18.5 mm to 25 mm, with segment lengths from 35 mm to 50 mm.

For finger bit selection guidelines, wet-use recommendations, thread compatibility, operating parameters, and troubleshooting guidance, please visit the DIATOP Tech Notes section.