Irwin  |  Our Item #:
                    DORG9146416
                  
          
            
              
            
            13% off
          
        
Irwin Unibit 15104 Step Drill Bit, 3/16 to 7/8 in Dia, 3 in OAL, Tree Flute, 1-Flute, 3/8 in Dia Shank, Round Shank
    $62.90
    $72.39
  
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Irwin Unibit 15104 Step Drill Bit, 3/16 to 7/8 in Dia, 3 in OAL, Tree Flute, 1-Flute, 3/8 in Dia Shank, Round Shank is backordered and will ship as soon as it is back in stock.
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Delivery and Shipping
                      
                    
                  
                  Delivery and Shipping
Shipping Policy - Free Shipping On Orders of $75 Or More. Arrives in 3 to 7 Business Days.
Features
- Single-flute cutting edge for greater control through steps
 - Three flatted shank prevents slipping in drill chuck
 - New speed point tip penetrates faster than previous Unibits and prevents walking
 
                        
                          Description
                          
                        
                      
                      Description
Self-starting bit features single flute cutting edge for greater control through steps. Three flatted shanks prevent slipping in drill chuck. SpeedPoint tip penetrates faster and prevents walking in applications such as drilling holes into stainless steel, copper, brass, aluminum, plastic, laminates and other thin materials up to 1/8 in thick.
                      
                        
                          Additional Information
                          
                        
                      
                      Additional Information
- Applicable Materials: Aluminum Brass Copper Plastic Stainless Steel
 - Cutting Edge Material: HSS
 - Diameter: 3/16 to 7/8 in
 - Finish: Titanium Nitride-Coated
 - Flute Type: Tree
 - Material: HSS
 - Number Of Flutes: 1
 - Overall Length: 3 in
 - Point Type: Self-Starting
 - Shank Diameter: 3/8 in
 - Shank Type: Round
 
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