Bahco 229-SD Step drill bit - 4 to 22 mm

Bahco Step drill bit - 4 to 22 mm 229-SD

Features

• For making holes in thin metal sheets
• Titanium nitride coated stepping bit with a surface hardness that extends its life 4 to 5 times that of ordinary stepping bits. Same surface area reduces friction resulting in a tool that stays cooler and lubricates itself during dry runs
• Drills holes from 4 to 12 mm in 1 mm increments
• Shaft 1/4" (6 mm)

Specifications

• Weight: 70 g
• Overall length: 76 mm
• Shaft diameter: 10 mm
• Usable length: 40 mm
• Drill Diameter: 4-6-8-10-12-14-16-18-22 mm
• Working length: 40 mm
• Logo: 10 mm
• Logo: 4-22 / 2 mm