Product Name: Vacuum Brazed Diamond Drilling Core Bits Sets hole saw for Porcelain Tile

Quantity: 9pcs/kit

 Kit Contains：8pcs(6/8/10/16/19/25/32/51mm) drill bits and 1pc 10mm finger bit               

Specification:

Diamond core bits: Diameter 6/8/10/16/mm; 5/8"-11 connection；total length 62mm; diamond height 10mm; max working depth 35mm;

                            Diameter 19/25/32/51mm;5/8"-11 connection；total length 75mm; diamond height 15mm; max working depth 50mm;

Diamond finger bit: Diameter 10mm; 5/8"-11 connection; total Length 75mm; workable length 50mm; grit #50/60;

Feature:

• Dry or wet drilling

• Having wide application: for Porcelain Tile Granite Marble Stone Masonry Brick 

• All bits are produced in vacuum brazed technology

• Vacuum brazed technology provides longer working life, Fast and smooth drilling

• Less chipping, minimizing breakage, less heat generation, better finish quality

===============end======================