2 Piece Diamond Drill Bits 6mm Drill Bits with M14 Thread for Dry Drilling in Porcelain Tiles Granite Marble
Product Description
Material: Brazed diamond
Size: 6mm
Quantity: 2 pieces
Package Contents: 2* Hole Opener
1.【2 Piece Professional Grade Vacuum Brazed Diamond Drill Bits
2.【Wet or dry drilling for porcelain ceramic tile granite marble stone
3.【Vacuum brazed technology offers a much longer life than electrodeposits
4.【Less chipping; Minimize breakage; Less heat generation; Better quality of finish