IRWIN® UNIBIT® step drill bits are ideal for drilling holes in just about any type of thin material. General purpose high speed steel UNIBIT step drill bits are perfect for use in mild steel, copper, brass, aluminum, plexiglass, wood, and laminate. Our Titanium Nitride-coated (TiN) bits resist heat and friction, which extends the life of the cutting edge six times longer than standard step drills. And, our Cobalt step drill bits are engineered with M35 Cobalt steel for maximum life when drilling in the toughest steel, including stainless steel. Most UNIBIT step drills are designed with a SpeedPoint® tip that guarantees fast starts. They’re manufactured with a single-flute cutting edge that drills multiple sizes of true, round holes with precise step control. Plus, the hole sizes are permanently laser-etched on the inside of the flute, so they can be easily identified throughout the life of the bit.
Name : IRWIN 10235 Unibit High-Speed Steel Fractional Self-Starting #5 Step-Drill , IRWIN TOOLS
Category : Drill Bits
UPC Code : 038548101057
Country of Origin : United States. Country of origin is subject to change.
ADI Part Number : IW-10235
Brand Name : IRWIN
Manufacturer : IRWIN Industrial Tool Company
Manufacturer Part Number : 10235
Packaged Quantity : 1
Product Model : 10235
Product Name : High Speed Steel Fractional Self-Starting
Product Type : Drill Bit
Material : High Speed Steel
Application/Usage : Aluminum, Brass, Copper, Laminate, Plastic, Stainless Steel
Drill Bit Type : Step Bit
Maximum Drill Bit Length : 6"
Maximum Drill Bit Length (mm) : 152.5
Shank Diameter : 0.38"
Shank Diameter (mm) : 9.526
Compatibility : SDS-plus and Hilti TE-C Rotary Hammers