Irwin Tools IRWIN Step Drill Bit Set, 3-Piece (10502CB)

★★★★★ 4.7 83 reviews

$75.39
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$75.39
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Free shipping Free 30-day returns

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Product details

Management number 209035277 Release Date 2026/03/29 List Price $30.16 Model Number 209035277
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Product Description This IRWIN Unibit Cobalt Step Drill Bit Set is engineered with M-35-grade cobalt steel for maximum life when drilling in tough steel. The SpeedPoint tip design 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's Unibit SpeedPoint combines the most desired features of a Step Drill, speed and control and as many as 13 different sizes onto one single-fluted step drill bit. Irwin Industrial Tools 10502CB 502 Set (10231, 10232, 10233), 3-Piece

  • 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
  • Includes #1C, #2C and #3C bits
  • 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
  • Includes #1C, #2C and #3C bits
UPC 038548099255
Model 10502ZR
Brand Name IRWIN
Shank Type Straight
Unit Count 1.0 Count
Item Weight 0.2 Pounds
Point Style speedpoint
Finish Types Titanium Nitride
Manufacturer IRWIN
Material Type High Speed Steel (HSS)
Item Dimensions 7.75 x 1.63 x 5.5 inches
Tool Flute Type Spiral
Number of Flutes 1
Included Components Cord
Cutting Angle String 135 Degrees
Surface Recommendation Aluminum,Brass,Copper,Pvc,Steel,Wood
Global Trade Identification Number 00038548099255

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83 ratings | 34 reviews
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