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Kennametal - 3/8" 135° Solid Carbide Jobber Drill - Exact Tool & Supply

Kennametal - 3/8" 135° Solid Carbide Jobber Drill

Item #: 51457562
Brand: Kennametal
Model #: 4112664

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.
Multilayer Titanium Aluminum Nitride (TiAlN) is a blended coating that is more efficient than TIN. It offers a high level of wear resistance at higher cutting speeds and used on high alloy steels and cast iron.
Spiral flutes are constructed with a higher flute angle to remove chips more easily.
Product Specifications
Drill Bit Size (Inch) 3/8
Drill Bit Size (Decimal Inch) 0.3750
Drill Point Angle 135
Drill Bit Material Solid Carbide
Drill Bit Finish/Coating Multilayer TiAlN
Flute Type Spiral
Cutting Direction Right Hand
Shank Type Straight
Coolant Through Coolant Through
Flute Length (mm) 61.00
Flute Length (Decimal Inch) 2.4016
Overall Length (mm) 103.00
Overall Length (Decimal Inch) 4.0551
Flute Length x Diameter Ratio 5xD
Point Type Standard
Shank Diameter (mm) 10.00
Shank Diameter (Decimal Inch) 0.3937
Maximum Drilling Depth (Decimal Inch) 1.9291
Maximum Drilling Depth (mm) 49.00
Spiral Type Regular Spiral
Shank Length (mm) 40.00
Shank Length (Decimal Inch) 1.5748
Specification Designation DIN
Drill Point Length (mm) 1.78
Drill Point Length (Decimal Inch) 0.0700
Web Configuration Tapered
Drill Bit Diameter Tolerance (mm) 0.006 to 0.021
Drill Bit Diameter Tolerance (Decimal Inch) 0.0002 to 0.0008
Number of Flutes 2
Specification Number DIN 6537K
Material Grade KCPK15
Series/List B225A-HP

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