5pcs HSS Straight Flute Step Drill Bit Nano Blue Coated Wood Metal Hole Cutter with Center Punch
Tax included.
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Specification:
Material: HSS High Speed Steel
Coating: Nano Blue Coated
Size: 1/4-1-3/8, 3/16-7/8, 1/4-3/4, 1-8-1/2, 3/16-1/2
Feature:
1. HSS hex shank pagoda step drill bit.
2. Made from high quality HSS steel, and with the Titanium 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 unique structure, a bit can open a variety of specifications of aperture.
Package Including:
5 x HSS Step Drill Bit
1 x Center Punch
1 x Storage Case
