1Pc 1/2 Drill Straight Twist Metal Bit , 15mm

Description: - made of high speed steel construction for proven capability and durability.

- twist design: increases cutting speed with self-centering and prevents walking, clears chips and particles faster.

- portable and compact size to be stored easily in pocket or tool box.

- suitable for all kinds of stainless steel, ordinary steel, angle iron, aluminum, copper, wood and other materials drilling.

- for precise drilling, electronic assembling, tool making, model making, jewelry engraving, and hobbies.

Specification: - material: high speed steel - size: 15mm.

15.

5mm.

17mm.

17.

5mm.

16.

5mm package includes: 1 piece twist drill bit.