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10221 Irwin General Purpose HSS Step Drill Bits

 
CUTTING TOOLS    DRILLS    HOLE ENLARGING DRILLS
 
Manufactured by Unibit
Buy 10221 Irwin General Purpose HSS Step Drill Bits Unibit 13/16 to 1-3/8 Inch Hole Diameter, 10 Hole Sizes, High Speed Steel Step Drill Bit
Minimum Hole Diameter (Inch): 13/16
Maximum Hole Diameter (Inch): 1-3/8
Drill Bit Material: High Speed Steel
Drill Bit Finish/Coating: Bright
Shank Type: Round with Flats
MinDrilling Capacity (Inch): 13/16
MaxDrilling Capacity (Inch): 1-3/8
Shank Diameter (Inch): 1/2
Number of Hole Sizes: 10
Material: HSS
Step Thickness (Inch): 1/8
Drill Grade: General Purpose
Manufacturer Part Number: 10221
 
Model #319-0691
Low Price: $102.43 ea
Availability: In Stock 
Quantity Add to Cart
View Catalog Page 57 for Chucking Reamers

Related Products for 10221 Irwin General Purpose HSS Step Drill Bits
Image Description Price Add To Cart
Buy 10220 Irwin General Purpose HSS Step Drill Bits 10220 Irwin General Purpose HSS Step Drill Bits
  • Hole Diameter (Inch): 9/16 to 1
  • Point Type: Standard
  • Drill Bit Material: High Speed Steel
  • Manufacturer Part Number: 10220
  • Material: HSS
  • Step Thickness (Inch): 1/8
  • Maximum Hole Diameter (Inch): 1
  • Number of Hole Sizes: 8
  • Drill Grade: General Purpose
  • Minimum Hole Diameter (Inch): 9/16
  • MaxDrilling Capacity (Inch): 1
  • MinDrilling Capacity (Inch): 9/16
  • Shank Diameter (Inch): 1/2
  • Brand: Irwin
  • Enco Part Number: 319-0690
Click for More Details
$47.99 ea

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Buy 10310 Irwin General Purpose HSS Step Drill Bits 10310 Irwin General Purpose HSS Step Drill Bits
  • Hole Diameter (Inch): 1/2
  • Point Type: Standard
  • Drill Bit Material: High Speed Steel
  • Manufacturer Part Number: 10310
  • Material: HSS
  • Number of Hole Sizes: 1
  • Drill Grade: General Purpose
  • Maximum Hole Diameter (Inch): 1/2
  • MaxDrilling Capacity (Inch): 1/2
  • Minimum Hole Diameter (Inch): 1/2
  • Shank Diameter (Inch): 1/4
  • Brand: Irwin
  • Enco Part Number: 319-1435
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$22.10 ea

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Buy 10311 Irwin General Purpose HSS Step Drill Bits 10311 Irwin General Purpose HSS Step Drill Bits
  • Hole Diameter (Inch): 7/8
  • Point Type: Standard
  • Drill Bit Material: High Speed Steel
  • Manufacturer Part Number: 10311
  • Material: HSS
  • Number of Hole Sizes: 1
  • Drill Grade: General Purpose
  • Maximum Hole Diameter (Inch): 7/8
  • MaxDrilling Capacity (Inch): 7/8
  • Minimum Hole Diameter (Inch): 7/8
  • Shank Diameter (Inch): 3/8
  • Brand: Irwin
  • Enco Part Number: 319-1436
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$45.51 ea

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Buy 10312 Irwin General Purpose HSS Step Drill Bits 10312 Irwin General Purpose HSS Step Drill Bits
  • Hole Diameter (Inch): 3/8
  • Point Type: Standard
  • Drill Bit Material: High Speed Steel
  • Manufacturer Part Number: 10312
  • Material: HSS
  • Number of Hole Sizes: 1
  • Drill Grade: General Purpose
  • Maximum Hole Diameter (Inch): 3/8
  • MaxDrilling Capacity (Inch): 3/8
  • Minimum Hole Diameter (Inch): 3/8
  • Shank Diameter (Inch): 1/4
  • Brand: Irwin
  • Enco Part Number: 319-1437
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$17.43 ea

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Buy 10313 Irwin General Purpose HSS Step Drill Bits 10313 Irwin General Purpose HSS Step Drill Bits
  • Hole Diameter (Inch): 1-1/8
  • Point Type: Standard
  • Drill Bit Material: High Speed Steel
  • Manufacturer Part Number: 10313
  • Material: HSS
  • Number of Hole Sizes: 1
  • Drill Grade: General Purpose
  • Maximum Hole Diameter (Inch): 1-1/8
  • MaxDrilling Capacity (Inch): 1-1/8
  • Minimum Hole Diameter (Inch): 1-1/8
  • Shank Diameter (Inch): 1/2
  • Brand: Irwin
  • Enco Part Number: 319-1438
Click for More Details
$77.04 ea

In Stock
Buy 10314 Irwin General Purpose HSS Step Drill Bits 10314 Irwin General Purpose HSS Step Drill Bits
  • Hole Diameter (Inch): 1-7/32
  • Point Type: Standard
  • Drill Bit Material: High Speed Steel
  • Manufacturer Part Number: 10314
  • Material: HSS
  • Number of Hole Sizes: 1
  • Drill Grade: General Purpose
  • Maximum Hole Diameter (Inch): 1-7/32
  • MaxDrilling Capacity (Inch): 1-7/32
  • Minimum Hole Diameter (Inch): 1-7/32
  • Shank Diameter (Inch): 1/2
  • Brand: Irwin
  • Enco Part Number: 319-1439
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$69.51 ea

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Buy Hertel Metric Jobber General Purpose HSS 118deg Drill Bit Sets Hertel Metric Jobber General Purpose HSS 118deg Drill Bit Sets
  • Primary Application: Metalworking/Multipurpose Drill Bits
  • Drill Bit Material: High Speed Steel
  • Drill Bit Type: Jobber Length Drill Bits
  • Minimum Drill Bit Size (Wire): #60
  • Point Angle: 118
  • Minimum Drill Bit Size (mm): 1.00
  • Material: HSS
  • Number of Pieces: 25
  • Type: Metric Jobber
  • Size Range: 1-13mmx0.5mm
  • Drill Grade: General Purpose
  • Brand: Hertel
  • Enco Part Number: 337-2206
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$102.91 ea
$69.95 ea
 Web Price
In Stock
Buy 10231 Irwin General Purpose Bright HSS Step Drill Bits 10231 Irwin General Purpose Bright HSS Step Drill Bits
  • Hole Diameter (Inch): 1/8 to 1/2
  • Drill Bit Finish/Coating: Bright
  • Drill Bit Material: Cobalt
  • Manufacturer Part Number: 10231
  • Finish/Coating: Bright
  • Material: HSS
  • Step Thickness (Inch): 1/8
  • Maximum Hole Diameter (Inch): 1/2
  • Drill Grade: General Purpose
  • Number of Hole Sizes: 13
  • Minimum Hole Diameter (Inch): 1/8
  • MaxDrilling Capacity (Inch): 1/2
  • Flute Length (Inch): 1/8
  • MinDrilling Capacity (Inch): 1/8
  • Shank Diameter (Inch): 1/4
  • Brand: Irwin
  • Enco Part Number: 302-1101
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$24.58 ea

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Buy 10232 Irwin General Purpose Bright HSS Step Drill Bits 10232 Irwin General Purpose Bright HSS Step Drill Bits
  • Hole Diameter (Inch): 3/16 to 1/2
  • Drill Bit Finish/Coating: Bright
  • Drill Bit Material: Cobalt
  • Manufacturer Part Number: 10232
  • Finish/Coating: Bright
  • Material: HSS
  • Step Thickness (Inch): 3/8
  • Maximum Hole Diameter (Inch): 1/2
  • Drill Grade: General Purpose
  • Number of Hole Sizes: 6
  • Minimum Hole Diameter (Inch): 3/16
  • MaxDrilling Capacity (Inch): 1/2
  • Flute Length (Inch): 3/8
  • MinDrilling Capacity (Inch): 3/16
  • Shank Diameter (Inch): 1/4
  • Brand: Irwin
  • Enco Part Number: 302-1105
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Buy 10233 Irwin General Purpose Bright HSS Step Drill Bits 10233 Irwin General Purpose Bright HSS Step Drill Bits
  • Hole Diameter (Inch): 1/4 to 3/4
  • Drill Bit Finish/Coating: Bright
  • Drill Bit Material: Cobalt
  • Manufacturer Part Number: 10233
  • Finish/Coating: Bright
  • Material: HSS
  • Step Thickness (Inch): 1/8
  • Maximum Hole Diameter (Inch): 3/4
  • Drill Grade: General Purpose
  • Number of Hole Sizes: 9
  • Minimum Hole Diameter (Inch): 1/4
  • MaxDrilling Capacity (Inch): 3/4
  • Flute Length (Inch): 1/8
  • MinDrilling Capacity (Inch): 1/4
  • Shank Diameter (Inch): 3/8
  • Brand: Irwin
  • Enco Part Number: 302-1103
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$44.73 ea

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Buy 10234 Irwin General Purpose Bright HSS Step Drill Bits 10234 Irwin General Purpose Bright HSS Step Drill Bits
  • Hole Diameter (Inch): 3/16 to 7/8
  • Drill Bit Finish/Coating: Bright
  • Drill Bit Material: Cobalt
  • Manufacturer Part Number: 10234
  • Finish/Coating: Bright
  • Material: HSS
  • Step Thickness (Inch): 1/8
  • Maximum Hole Diameter (Inch): 7/8
  • Drill Grade: General Purpose
  • Number of Hole Sizes: 12
  • Minimum Hole Diameter (Inch): 3/16
  • MaxDrilling Capacity (Inch): 7/8
  • Flute Length (Inch): 1/8
  • MinDrilling Capacity (Inch): 3/16
  • Shank Diameter (Inch): 3/8
  • Brand: Irwin
  • Enco Part Number: 302-1104
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Black Oxide General Purpose Long Boy Drill Bits
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