INTHEEND Step Drill Bit Set, 3 Pcs High Speed Steel Spiral Grooved Step Drill Bit for Metal Sheet Aluminum Wood Hole Drilling, 1/4" Hex Shank Step Bit for Faster Drilling 28 Size Cone Step Drill Bits
$13.12
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INTHEEND Step Drill Bit Set, 3 Pcs High Speed Steel Spiral Grooved Step Drill Bit for Metal Sheet Aluminum Wood Hole Drilling, 1/4" Hex Shank Step Bit for Faster Drilling 28 Size Cone Step Drill Bits
$13.12
About This
- Titanium Coated Step Bits: Made of high speed steel with titanium coating, makes the drill bit harder than a typical HSS bit. Enhance durability and perform well in heat, corrosion, and rust resistance.
- Double Groove Design: The tip bifurcates at 118 degrees for added wear resistance, double groove design with small pressure and make drilling faster and smoother.
- Easy Drilling: Hexagonal shank fits easily and securely into most pistol drill, especially for quick-change chucks. Better clamps and prevents it from slipping and falling off while spinning, fits most home DIY power drills..
- Widely Used: Multiple step drill bits suitable for drill holes in various material, such as iron plate, copper plate, aluminum plate, pvc sheet, etc. Not suitable for hard and brittle materials such as glass, tile floors, walls etc.
- 28 Step Includes: 6 step bit (3/16", 1/4", 5/16", 3/8", 7/16", 1/2"), 9 step bit (1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4"), 13 step bit (1/8", 5/32", 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 13/32", 7/16", 15/32", 1/2").
Overview
- Material : High Speed Steel (HSS)
- Shank Type : Hex
- Brand : INTHEEND
- Tool Flute Type : Spiral
- Surface Recommendation : Aluminum, Copper, Metal, Plastic