1. HSS Hex Shank Pagoda Step Drill Bit from 4-20mm
2. This is HSS High Speed Steel Step Drill, which is made from high quality HSS steel, and with the coated to reduce friction and heat.
3. It is very suitable for using to cut holes in a variety of materials including steel, brass, wood, plastic, etc
4. Usually used to mark the center of a point, the small dimple guide the tip of the drill and avoids slip or deviation which result in damaging.
5. The ladder of its structure, a bit can open a variety of specifications of aperture
Description
Combination Drill & Taps
Step Drill Bit 1pc 3-12/4-12/4-20/4-32 Blue Coated Core Hole Cutter For Wood/Metal Cone Drill Bit Drilling Tool 1Pcs
Specification:
Tpye: CoreDrill Bit
Material: HSS High Speed Steel
Coating: P6M5Blue Coated
Shank: Round / Hex
3-12mm: 3-4-5-6-7-8-9-10-11-12mm
4-12mm: 4-6-8-10-12mm
4-20mm: 4-6-8-10-12-14-16-18-20mm
4-32mm: 4-6-8-10-12-14-16-18-20-22-24-26-28-30-32mm
Note
Please allow 1-3mm error due to manual measurement.
Due to the difference between different monitors, the picture may not reflect the actual color of the item.
Package Including:
1pc HSS Step Drill Bits
1