{0} items in cart
loading content
Irwin Unibit 10310 Self-Starting Step Drill Bit, 1/2 in Dia Min Hole, 1/2 in Dia Max Hole, 1 Steps, 1 Hole Sizes, 1/4 in Shank
Pricing Notice
Due to evolving trade policies, product prices may be subject to change. For details, please refer to our Terms of Sale. We remain committed to offering competitive pricing and exceptional service.
Terms of SaleHave a Question About a Product?
Our team is here to answer all your questions and provide the detailed information and support you need to make product decisions.
Contact UsIrwin Unibit 10310 Self-Starting Step Drill Bit, 1/2 in Dia Min Hole, 1/2 in Dia Max Hole, 1 Steps, 1 Hole Sizes, 1/4 in Shank
ManufacturerIrwin Unibit
Part #376510310
MFG #10310
UPC #038548103105
Irwin Unibit, 10310, Step Drill Bit, Self-Starting, Imperial, #10 Letter/Wire, 1/2 in Diameter Minimum Hole, 1/2 in Diameter Maximum Hole, 1 Steps, 1 Hole, 1 Flutes, 1/4 in Shank, Hex Shank, Self-Starting SpeedPoint, HSS Cutting Edge, Bright, Applicable Materials: Aluminum, Brass, Copper, Laminates, Plastic and Stainless Steel
$Â /Â EA
Knowledgeable Product TeamBenefit from our experienced team, ready to assist you with expert product knowledge and ensure a seamless shopping experience.
- Manufacturer Name:Â Stanley Black & DeckerApplicable Materials:Â Aluminum, Brass, Copper, Laminates, Plastic and Stainless SteelCountry of Origin:Â USCutting Edge Material:Â HSSDrill Diameter Measurement System:Â ImperialFinish:Â BrightLetter/Wire Size:Â #10Manufacturer Name:Â Stanley Black & DeckerMaterial:Â HSSMaximum Hole Diameter:Â 1/2 inMinimum Hole Diameter:Â 1/2 inNumber of Flutes:Â 1Number of Hole Sizes:Â 1Number of Steps:Â 1Point Type:Â Self-Starting SpeedPointShank Size:Â 1/4 inShank Type:Â HexType:Â Self-Starting
- Single flute cutting edge for greater control through steps
- Hex shank prevents slipping in drill chuck
- Also available with (TiN) coating for longer life
- New speed point tip penetrates faster than previous Unibit and prevents walking
- Geometry of single flute cutting edge drills true, round holes and provides maximum step control
- Laser etched sizes inside flute for easy and permanent hole size identification
- Ideal for drilling holes into thin materials such as stainless steel, copper, brass, aluminum, plastic and laminates
- 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. Theyre 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.
- Manufacturer Name:Â Stanley Black & DeckerApplicable Materials:Â Aluminum, Brass, Copper, Laminates, Plastic and Stainless SteelCountry of Origin:Â USCutting Edge Material:Â HSSDrill Diameter Measurement System:Â ImperialFinish:Â BrightLetter/Wire Size:Â #10Manufacturer Name:Â Stanley Black & DeckerMaterial:Â HSSMaximum Hole Diameter:Â 1/2 inMinimum Hole Diameter:Â 1/2 inNumber of Flutes:Â 1Number of Hole Sizes:Â 1Number of Steps:Â 1Point Type:Â Self-Starting SpeedPointShank Size:Â 1/4 inShank Type:Â HexType:Â Self-Starting
- Single flute cutting edge for greater control through steps
- Hex shank prevents slipping in drill chuck
- Also available with (TiN) coating for longer life
- New speed point tip penetrates faster than previous Unibit and prevents walking
- Geometry of single flute cutting edge drills true, round holes and provides maximum step control
- Laser etched sizes inside flute for easy and permanent hole size identification
- Ideal for drilling holes into thin materials such as stainless steel, copper, brass, aluminum, plastic and laminates
- 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. Theyre 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.
Pricing Notice
Due to evolving trade policies, product prices may be subject to change. For details, please refer to our Terms of Sale. We remain committed to offering competitive pricing and exceptional service.
Terms of SaleHave a Question About a Product?
Our team is here to answer all your questions and provide the detailed information and support you need to make product decisions.
Contact UsStanley Black & DeckerIrwin Unibit 10310 Self-Starting Step Drill Bit, 1/2 in Dia Min Hole, 1/2 in Dia Max Hole, 1 Steps, 1 Hole Sizes, 1/4 in Shank
Part #:376510310
MFG #:10310$Â /Â EA