Step Drill Bit Titanium Cone set Hown store
6pcs HSS Titanium Coated Step Drill Bit Set Cone Drill Bit Hole Cutter Drilling Tool
Specifications:
Material: High Speed Steel 4241 (HSS)
Finish: Titanium
Shank: 1/4" / 3/8‘’
Center Punched Drill Bit
6 setps Step Drill: 3/16-1/2" (3/16, 1/4, 5/16, 3/8, 7/16, 1/2)
13 setps Step Drill: 1/8-1/2" (1/8, 15/32, 7/16, 15/32, 1/4, 9/32, 5/16, 11/32, 3/8, 13/32, 7/16, 15/32, 1/2)
9 setps Step Drill: 1/4-3/4" (1/4, 5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4)
12 setps Step Drill: 3/16-7/8" (3/16, 1/4, 5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4, 13/16, 7/8)
10 setps Step Drill: 1/4-1-3/8" (1/4, 3/8, 1/2, 5/8, 3/4, 7/8, 1, 1-1/8, 1-1/4, 1-3/8)
Working material:
Suitable for carbon steel plate, sheet iron, steel plate, insulation boards, wood.
Cannot be used for stainless steel.
Features:
Made from high quality steel 4241
With the Titanium coated to reduce friction and heat
The flute design provides faster, smoother and cleaner cuts
Package Included:
1set x Steel Drill Bit Set (6Pcs)
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