This is a set of spring collets and a MT3 handle made of high grade specially formulated spring steel. It is for CNC milling lathe tool & workholding engraving machine.  It features good elasticity, high precision and  specially angled slots increase rigidity.

Feature:

• Suitable for boring, milling, drilling, tapping, engraving, CNC, spindle machines, and other processing
• These spring collets are made of high quality spring steel, they are stable and practical in performance
• Large clamping force, wide clamping range. Comprehensive specifications, high precision for working
• Set come enclosed in a blow molded case to keep all your collect organized

Specifications:

• Material: Alloy Spring Steel
• Collect: 1/8", 1/4",3/8",1/2", 5/8", 3/4", 7/8" & 1" inch
• Shank Holder: MT3
• Draw Bar: 12mm
• Carrying Case Included: Yes

Package Contents:

• 8PC Collect Set
• Shank Holder
• Wrench
• Carrying Case