Drillpro HSS 6542 Titanium Coated Step Drill Bit | 4-12/20/32mm Triangle Shank

Product Description

Description:
Drillpro 4-12/4-20/4-32mm HSS 6542 Titanium Coated Step Drill Bit Triangle Shank
Specification:
Brand: Drillpro Material: HSS 6542(High Speed Steel 6542 / M2)(Far better than 4241, durable to use) Surface Treatment: Titanium Coated Shank Size: Triangle Shank

Model	Shank size	Step height	Step size
4-12	6mm	6mm	4,5,6,7,8,9,10,11,12mm
4-20	8mm	4.5mm	4,6,8,10,12,14,16,18,20mm
4-32	10mm	4mm	4,6,8,10,12,14,16,18,20,22,24,26,28,30,32mm

Features:
1: Suitable for Aluminum, insulation board, PVC board chamfer,steel, aluminum, sheet metal, carbon steel, 304 stainless steel, etc.
2: Made of HSS 6542 material, far better than 4241.
3: 118?? X Bit Design, you can drill from any angle, no slipping.
4: Triangle shank, fit for most drill chuck and no slipping.
5: Can drill 5mm thickness material.
6: One drill bit contain lots of sizes diameter.
Package Included:
1 x Step Drill
More Details: