Alfa Tools BBML74211 High-Speed Steel Blitz Mechanic's Length Drill Bit (12 Pack), 7/32"

★★★★★ 4.1 112 reviews

US$12.20
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Product details

Management number 221529850 Release Date 2026/05/03 List Price US$12.20 Model Number 221529850
Category

Engineered for heavy duty work, BLITZ BITS are high performance drills for production as well as tough maintenance applications. Made from a premium grade of M-7 molybdenum high-speed steel, which has a special black and gold surface treatment to increase lubricity and reduce friction. The strong web construction provides greater strength and rigidity to drill in hard-to-drill materials like stainless steel and titanium alloys. The buttressed cutting edge, with an acute rake, makes the BLITZ BIT cut cleanly and accurately with less effort The extra clearance behind the side margin reduces friction, enabling balanced cutting action with closer hole tolerances, at higher speeds. Precision ground 135 degree split point is self-centering and reduces thrust. Designed for drilling the widest range of materials like mild steel, stainless steel and non-ferrous materials. The special 3-flat shank design provides a positive no-slip grip – ideal for cordless, keyless chuck and conventional power tools. Shorter overall length increases rigidity.

  • 7/32" Diameter, 2" Flute, 3-1/4" Overall Length
  • Black & Gold Finished M7 High Speed Steel
  • 135 Degree Split Point Right Hand Spiral 3 Flat Shank
  • Made in USA
  • 12 per Envelope
UPC 721511541119
Model BBML74211
Set Name 12-Pack
Brand Name Alfa Tools
Shank Type 3-Flat
Unit Count 1.0 Count
Item Weight 2.72 ounces
Part Number BBML74211
Point Style Split Point
Finish Types Gold
Manufacturer Alfa Tools
Material Type High Speed Steel (HSS)
Item Dimensions 5 x 3 x 0.21 inches
Tool Flute Type Spiral
Number of Flutes 2
Number of Pieces 12
Included Components Cutting tools
Cutting Angle String 135 Degrees
Minimum Bore Diameter 0.63 Inches
Surface Recommendation Miscellaneous
Global Trade Identification Number 00721511541119

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