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Walter-Titex - 7/16" 140° 2-Flute Solid Carbide Extra Length Drill Bit - Exact Tool & Supply

Walter-Titex - 7/16" 140° 2-Flute Solid Carbide Extra Length Drill Bit


Item #: 41789405
Brand: Walter-Titex
Model #: 6745543

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, non ferrous materials, plastics, and other tough-to-machine materials.
TiNAl/AlCrN is a high performance, multi-layer coating ideal for extreme machining parameters where large cutting forces and a high amount of heat is generated. For steels and cast iron materials only.
Product Specifications
Drill Bit Size (Inch) 7/16
Drill Bit Size (Decimal Inch) 0.4375
Drill Point Angle 140
Drill Bit Material Solid Carbide
Drill Bit Finish/Coating TiNAl/AlCrN
Overall Length (Decimal Inch) 8.1100
Overall Length (mm) 206.00
Through Coolant Coolant Through
Shank Diameter (Decimal Inch) 0.4720
Shank Diameter (mm) 12.00
Flute Length (mm) 158.00
Flute Length (Decimal Inch) 6.2205
Cutting Direction Right Hand
Flute Length x Diameter Ratio 12xD
Flute Type Spiral
Number of Flutes 2
Shank Type Straight
Maximum Drilling Depth (mm) 140.00
Maximum Drilling Depth (Decimal Inch) 5.5120
Drill Point Length (mm) 2.02
Drill Point Length (Decimal Inch) 0.0800
Series/List DC170
$611.00

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