Micro Drill Bits
10Pcs High-speed Steel Rotary File Rotary Tool Mini Drill Bit Set Cutting Tools For Woodworking Knife Wood Carving Tools
Features
Suitable for wood, plastic and other soft materials, engraving, beveling, chamfering, grooving, reaming, hollow carving job.
Specifications:
Material: High Speed Steel 4241.
Color: Silver.
Shank Diameter: 3.17mm(1/8").
Length: about 39mm/1.53in.
Large cylindrical: 8 * 10 * 3.17mm (head diameter * height * head shank diameter).
Cone: 6 * 11 * 3.17mm.
Small cylindrical: 3 * 7 * 3.17mm.
Cone: 3 * 7 * 3.17mm.
Rectangle: 3 * 2.5 * 3.17mm.
Ball: 3 * 3 * 3.17mm.
Cylindrical: 5.5 * 8 * 3.17mm.
Big cone: 6 * 10 * 3.17mm.
Oval tip: 6 * 10 * 3.17mm.
Small cone: 3 * 5 * 3.17mm.
Package List:
high-speed steel rotary file
10Pcs/set