Brass Drill Chuck Collet Set 3.2mm-0.5mm for Rotary Tools

Specifications:

• Material: Brass
• Collet Size: 3.2mm,3mm,2.4mm,2mm,1.8mm,1.6mm,1.2mm,1mm,0.8mm,0.5mm (0.13",0.12",0.094",0.079",0.071",0.063",0.047",0.039",0.031",0.02")
• Collet Shank Diameter: 4.3mm / 0.17"
• Collet Chuck Bottom Hole Diameter: 2.3mm / 2/32"

Descriptions:

• Made of brass material.
• Suitable for combined use with a hand drill or electric drill,to drill ABS,wood board,etc.

Package Contents:

• 1 x Drill Chuck
• 10 x Drill Collets
• 1 x Drill Chuck Key