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Kennametal - 5.5mm, 132° Point, Spiral Flute, Solid Carbide Taper Length Drill Bit - TiAlN Finish, 56mm Flute Length, 94mm OAL, Series B978 - Benchmark Tooling

Kennametal - 5.5mm, 132° Point, Spiral Flute, Solid Carbide Taper Length Drill Bit - TiAlN Finish, 56mm Flute Length, 94mm OAL, Series B978


Item #: 72562283
Brand: Kennametal
Model #: 1913619
Exact Tooling IR#: 04

Features and Benefits

Solid carbide provides better rigidity than high speed steel. It is extremely heat-resistant and used for high speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
Titanium Aluminum Nitride (TiAlN) has a higher hardness and oxidation temperature versus TiN and TiCN. As a result, it is particularly advantageous for higher speed operations in a variety of steel machining applications.
Spiral flutes are constructed with a higher flute angle to remove chips more easily.
Product Specifications
Drill Bit Size (mm) 5.50
Drill Bit Size (Decimal Inch) 0.2165
Drill Point Angle 132
Drill Bit Material Solid Carbide
Drill Bit Finish/Coating TiAlN
Flute Type Spiral
Cutting Direction Right Hand
Shank Type Straight
Through Coolant Yes
Point Type Standard
Flute Length (Decimal Inch) 2.2047
Flute Length (mm) 56.00
Overall Length (mm) 94.00
Overall Length (Decimal Inch) 3.7008
Spiral Type Regular Spiral
Shank Diameter (mm) 6.00
Shank Diameter (Decimal Inch) 0.2362
Maximum Drilling Depth (mm) 48.00
Maximum Drilling Depth (Decimal Inch) 1.8898
Shank Length (mm) 36
Shank Length (Decimal Inch) 1.4173
Drill Point Length (mm) 1.14
Drill Point Length (Decimal Inch) 0.0449
Web Configuration Tapered
Drill Bit Diameter Tolerance (mm) +0.004 to +0.016
Web Thinning Web-Thinned
Specification Number DIN 6537K
Series/List B978
$177.78

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