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Walter-Titex - 1/4" 2-Flute Solid Carbide Extra Length Drill Bit - Exact Tool & Supply

Walter-Titex - 1/4" 2-Flute Solid Carbide Extra Length Drill Bit


Item #: 61710950
Brand: Walter-Titex
Model #: 6280447

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 TOP coatings offer high performance with low friction. It is commonly used on steel, cast iron and non-ferrous metal. Tinal TOP is a proprietary coating exclusive to Walter Titex.
Product Specifications
Drill Bit Size (Inch) 1/4
Drill Bit Size (Decimal Inch) 0.2500
Drill Bit Material Solid Carbide
Drill Bit Finish/Coating Tinal TOP Point
Overall Length (mm) 324.00
Through Coolant Coolant Through
Shank Diameter (Decimal Inch) 0.3150
Shank Diameter (mm) 8.00
Flute Length (mm) 282.00
Flute Length (Decimal Inch) 11.1024
Cutting Direction Right Hand
Flute Length x Diameter Ratio 40xD
Flute Type Spiral
Number of Flutes 2
Point Type X-treme D
Shank Type Straight
Spiral Type Regular Spiral
Maximum Drilling Depth (mm) 272.00
Maximum Drilling Depth (Decimal Inch) 10.7087
Specification Designation DIN
Shank Length (Decimal Inch) 1.4173
Shank Length (mm) 36.00
Threaded Shank No
Web Configuration Tapered
Drill Bit Diameter Tolerance (mm) e7
Web Thinning Web-Thinned
Material Grade K30F
Series/List A7495TTP
$768.28

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