2x 1/2 Drill Bit HSS Set Cutter Woodworking DIY

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

- 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.

- Set includes: 14mm, 15mm, 16mm, 17mm, 18mm, 19mm, 20mm

Specification:

- Material: high speed steel Size Chart: Size: 14mm/0.55inch, 18mm/0.71inch

Package Includes: 2 Pieces Twist Drill Bit