Specifications

Guangzhou countersink drill bit glass drill bits

High Quality Diamond Drill Bit, Glass Drill Bits,

Glass Drill Bit, Brass Drill Bit,

Core Bits, Glass Drill Tools,

Drill Bits Tools, Countersink, 

Counter Sunk, Countersinking,

 Milling Cutter and Drill Shells, Drill Shell.

NOTE:  

1- Category: Straight-Shank / Taper Shank Drill Bit, Unitary Drill Bit

Materials: Either Diamond or Copper Brass.

Length of Drill bit can be: 65mm / 75mm / 95mm

Available Diameter can be: Dia. 5mm up to Dia.180mm

2- Category: Countersink Bits

Available Diameter can be: Dia. 18 / 20 / 25 / 30 / 35 / 40 / 45 / 50 / 55 / 60mm