Specifications:
Size: 12 mm to 8 mm
Outer diameter: 12 mm / 0.47 inches
Inner diameter: 8 mm / 0.31 inches
Total length: 28 mm / 1.1 inches
Material: carbon steel
Coating: black oxide
Box contents: 2 x router collet driver adapters
Description:
Made of carbon steel for high hardness and strength. Black oxide finish for corrosion and wear resistance.
Suitable for engraving machines, CNC machines and wood cutter chuck conversion.
Provide precision, firm and stable clamping force for work efficiency.
Easy to use. Slide the adapter into your collet and tighten it.