Irwin Tools IRWIN 10233CB Unibit 1/16-Inch 9-Steps Cobalt Alloy Steel Step Drill Bit

★★★★★ 4.4 23 reviews

$35.18
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Product details

Management number 215636769 Release Date 2026/04/12 List Price $14.07 Model Number 215636769
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Product Description This IRWIN Unibit #3 Cobalt Alloy Steel Step Drill Bit is engineered with M-35-grade Cobalt Alloy Steel steel for maximum life when drilling in tough steel. The SpeedPoint tip provides fast starts and features laser-marked sizes for easy reading. The radial concave flute design helps ensure an effective use of drilling power. From the Manufacturer Irwin Unibit Cobalt is made of high speed steel, this step drill bit will last longer in the toughest of materials. Irwin Industrial Tools 10233CB 3 9 Hole Sizes (1/4-Inch-3/4-Inch), 1/16-Inch Increments

  • Drill bit is engineered with M-35-grade Cobalt Alloy Steel steel for maximum life when drilling in tough steel
  • SpeedPoint tip for fast starts
  • Drill bits feature a radial concave flute
  • IRWIN drill bits have laser-marked sizes for simple identification
  • Drills 9 hole sizes from 1/4" to 3/4" increments in 1/16" steps
  • Drill bit is engineered with M-35-grade cobalt steel for maximum life when drilling in tough steel
  • SpeedPoint tip for fast starts
  • Drill bits feature a radial concave flute
  • IRWIN drill bits have laser-marked sizes for simple identification
  • Drills 9 hole sizes from 1/4" to 3/4" increments in 1/16" steps
UPC 673765093534 038548099217
Model 10232-P
Brand Name IRWIN
Shank Type Straight
Unit Count 1.0 Count
Item Weight 22.68 g
Finish Types Cobalt Alloy Steel
Manufacturer IRWIN
Material Type Cobalt
Item Type Name STEP DRILL COBALT #3 1/4-3/4" 9 SZ
Tool Flute Type Spiral
Cutting Diameter 0.75 Inches
Number of Flutes 1
Included Components 1 Unibit drill bit
Cutting Angle String 118 Degrees
Warranty Description Limited lifetime
Minimum Bore Diameter 0.25 Inches
Surface Recommendation Aluminum,Brass,Copper,Stainless,Stainless Steel,Steel
Global Trade Identification Number 00038548099217

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