1. Helical bits are made of high speed steel for high hardness and durability.
2. This game includes 8 bits in different sizes of the most popular bits.
3. The extra long cut allows you to use these bits to pierce deep holes
4. They are ideal for most drilling and soft materials such as aluminum, wood, plastics.
5. The twisted bits will make drilling easier and effortless.

Specification:
Characteristics:
Helical bits are made of high speed steel for high hardness and durability.
This set includes 8 bits in different sizes of the most popular bits.
The extra long cut allows you to use these bits to pierce deep holes.
They are excellent for most drilling and soft materials such as aluminum, wood, plastics.
The twisted bits will make drilling easier and effortless.
Specs:
Material: High Speed ​​Steel
Type: Helical drill
Diameter: 4 mm, 4.2 mm, 4.5 mm, 5 mm, 5.2 mm, 6 mm, 8 mm, 10 mm
Length: approx. 200 mm
Package Included:
8 bits