Description:
- Made from high speed steel construction for proven performance and durability.
- Twist Design: Improve the cutting speed by self and prevent walking, clearing shavings and particle faster
- Suitable for training all kinds of stainless steel, ordinary steel, steel, steel, nium, copper, wood and other materials.
- Precision Drilling, Electronic Assembly, Tool Making, Model Making, Carving, Hobbies
- Set Includes: 14mm, 15mm, 16mm, 17mm, 18mm, 19mm, 20mm
Specifications:
- Material: High Speed Steel
- Size: 14mm/0.55", 15mm/0.59", 16mm/0.55", 17mm/0.63", 18mm/0.71", 19mm/0.75", 20mm/0.79"
Package Includes:
Set of 7 Twist Drill Bits