Description
1PC HSS Spiral Grooved Step Drill Bit 5-35mm
Features:
No need for a pilot hole
Titanium coated to reduce mit and run cooler
Automatically deburr holes as you drill
High speed steel, durable.
Widely used to cut holes in a variety of material like steel, wood, thin iron, aluminum alloy, moisture boards, PVC sheet, ect
Specification:
Color: Silver (as picture shown)
Material: High Speed Steel
Surface: Nitrogen treatment (increasing the hardness and abrasion resistance)
Shank: Triangle round handle
Scop: thin iron plate, aluminum, insulation panels, PVC panels 4mm thickness within the timber.
Package included:
1 x 5-35mm Straighting Drill
