Micro Drill Bits
Perfect for home DIY and general building / engineering use.
Ideal for using to cut holes in a variety of materials including steel, brass, wood, plastic,copper, fiberglass and PVC etc.
Material:High carbon steel
Shank: 6.35mm(1/4")round shank
Size: 10mm, 25mm, 29mm,33mm
Silver1
Material:45# Steel
Color:Silver
Shank diameter: 6mm
Shank length: 27-40mm
Total length: 50-60mm
Specifications:
Shank Dia mandrels: 3.17mm
Package including:
One Set (5PCS / 6PCS)