Alfa Tools
Blitz Bits® BB74121 Jobber Length Drill, 3/8 in Drill - Fraction, 0.375 in Drill - Decimal Inch, 135 deg Point, High Speed Steel, Black Oxide
Part #BB74121
MFG #BB74121
UNSPC #23241634
Country Of Origin : 
Blitz Bits® Jobber Length Drill, Heavy Duty, 3/8 in Drill - Fraction, 0.375 in Drill - Decimal Inch, 135 deg Point, High Speed Steel, Black Oxide, Series: BB, Imperial, 5 in Overall Length, 3-5/8 in Cutting Depth, 3-5/8 in Flute Length, Straight Shank, Split Point, High Speed Steel Cutting Edge, Applicable Materials: Mild Steel, Stainless Steel, Non-Ferrous
- 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 deg split point is self-centering and reduces thrust
Drill Size - Fraction 3/8 in Drill Size - Decimal Inch 0.375 in Applicable Materials Mild Steel, Stainless Steel, Non-Ferrous Cutting Depth 3-5/8 in Cutting Edge Material High Speed Steel Drill Diameter Measurement System Imperial Finish Black Oxide Flute Length 3-5/8 in Material High Speed Steel Overall Length 5 in Point Angle 135 deg Point Type Split Series BB Shank Type Straight Type Heavy Duty