62186 Brad Point Spur Machine Bit - 7/8"D x 4" Twist x 6" OAL, 1/2" x 2" Super Wear Steel

★★★★☆ 4.0 38 reviews

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$89.95
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Product details

Management number 221916053 Release Date 2026/05/04 List Price $35.98 Model Number 221916053
Category

This high speed steel bit is widley used for cross-grain boring and other work that requires smooth accurate holes. The head twist and shank are ground afer hardening for accuracy. Two outlining spurs lead the cutting in advance for the chip lifter to reduce tearout and provide a smooth hole. 7/8" Cutting diameter, 4" Twist length, 6" Overall length, 1/2" Shank diameter, Round shank, High speed steel, Brad point spur style.

  • Super Wear Steel. Widely Used For Cross-Grain Boring & Other Work Requiring Smooth, Accurate Holes.
  • Head, Twist And Shank Are Ground After Hardening For Accuracy.
  • Two Outlining Spurs Cut In Advance Of The Chip Lifter
  • Shank, 1/2" X 2". Size, 7/8". Twist Length, 4". Overall Length, 6".
Brand Name Norfield
Shank Type Straight
Unit Count 1 Count
Point Style Brad Point
Manufacturer Norfield
Material Type Alloy Steel
Tool Flute Type Spiral
Minimum Bore Diameter 0.63 Inches
Surface Recommendation Alloy Steel

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