Function:
Made of premium materials with high strength and hardness, durable construction and durability. Spiral linear thread, more convenient clamp, faster replacement, higher clamping force. Suitable for lathe, drilling machine, milling machine, bowling machine, can clamp taps, drills and milling
Specifications:
Model: C25-ER20-50L
Nut Type: ER20A
Body Length: 1.8 inches (45 mm)
Axle Holes: 6mm, 8mm, 10mm, 12mm, 16mm (optional)
Package list: 1 x collet chuck holder
Note: Please note that the new and old type of this product will be sent randomly. Please do not mind before ordering.