Feature:
1. [10PCS IN 1 SET] Including 10pcs twist bit, the hole diameter is 8mm, easy to use and replace.
2. [TUNGSTEN STEEL] Made of tungsten steel material, with high hardness, good bending strength and wear .
3. [HIGH EFFICIENCY] These bits have good milling and cutting performance to high efficiency .
4. [INCISIVE EDGE] The cutting edge is incisive, very suitable for engraving, milling and drilling, and the is , tidy and of burrs.
5. [APPLICABLE MATERIAL] Can be used for engraving PCB, CNC, circuit board, metal, plastic, wood, SMT, glass fiber, carbon fiber board, etc.
Specification:
Item Type: Twist Bit
Material: Tungsten Steel
Hole Diameter: Approx. 8mm / 0.3in.
Package List:
10 x Twist Bits