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Chicago-Latrobe - 7/64", 135° Point, Spiral Flute, Cobalt Taper Length Drill Bit - Oxide/Gold Finish, 2-1/2" Flute Length, 4-5/8" OAL, Series 520 - Benchmark Tooling

Chicago-Latrobe - 7/64", 135° Point, Spiral Flute, Cobalt Taper Length Drill Bit - Oxide/Gold Finish, 2-1/2" Flute Length, 4-5/8" OAL, Series 520


Item #: 06129597
Brand: Chicago-Latrobe
Model #: 44806
Exact Tooling IR#: 04

Features and Benefits

Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
Oxide gold finish provides a polished finish and prevents chip building, galling and welding on a workpiece. It is commonly used on low carbon, stainless steel and ferrous metals.
Spiral flutes are constructed with a higher flute angle to remove chips more easily.
Product Specifications
Drill Bit Size (Inch) 7/64
Drill Bit Size (Decimal Inch) 0.1094
Drill Point Angle 135
Drill Bit Material Cobalt
Drill Bit Finish/Coating Oxide/Gold
Flute Type Spiral
Cutting Direction Right Hand
Shank Type Straight
Through Coolant No
Point Type Split Point
Flute Length (Inch) 2-1/2
Overall Length (Inch) 4-5/8
Spiral Type Regular Spiral
Web Configuration Tapered
Drill Bit Diameter Tolerance (Decimal Inch) +0.0000 to -0.0005
Web Thinning Web-Thinned
Material Grade M42
Series/List 520
$11.12

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