In-tool-home Semi-automatic Spiral Drill with Spring Hand Chuck Pin Vise with Twist Drill Bits Set of 21
Pin Vise Holds Micro Drill Bits from 0.08-.0.8-Inch. (0.2-2.0mm)
Sliding Spiral allows for fast bit spinning action
Brass and Steel Construction
Overall Length: 4.6-Inch
20pcs Drill bits diameter:0.3-1.6mm)
Package include:1 x hand drill 2 x collet 20 x Twist drill bits