Diamond Sharpener Burr Metal Bond Diamond Sintered

name:  Diamond Sharpener Burr Metal Bond Diamond Sintered Drill Bit For Strone Granite Marble Tile Grinding Sanding Tool

Introduction

This diamond drill bit is by metal sintering process, hight precision, aggressiveness and durable, suitable for stone carving and grinding, perfect tool for CNC and hand grinding

Specification:

Diameter

0.59″/ 15mm

Grinding head length

0.79″/ 20mm,

Shaft length

1.2″/30mm

Shaft diameter

6mm

Shape:

plain cylindrical

Material:

Metal and diamond

Grit available

30# 50# 100#

Package Included:

3 pieces as you choose