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431T14 Solid Carbide Screw-Machine Length Drill Bits

$9.82

Bulk orders will be discounted, please contact us.

Helical-flute drill bits create smaller chips and evacuate them more quickly than standard spiral-flute drill bits. The AlCrN coating on these drill bits protects them from wear during dry, high-speed machining applications. It is harder, resists cracking and oxidization better, and performs better in high-feed applications than a TiAlN coating. It also resists high heat better than an AlTiN coating. These drill bits have holes that allow coolant to flow to their tip to reduce heat and help clear chips during drilling.

Product Number: 431T14

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  • Description
Mfr Model TDS411A05954
Measurement System Fractional Inch
Drill Bit Size 15/64 in
Decimal Equivalent 0.2344
Overall Length 2-19/32 in
Shank Diameter 15/64 in
Shank Type Machining Straight
Finish Machining AlCrN
Material Machining Carbide
Primary Material Application Cast Iron
UNSPSC 27112801
Country of Origin Germany (subject to change)
Cutting Direction Right Hand
Flute Length 1-3/32 in
Flute Type Helical
Standards ANSI; DIN 6535; DIN 6537; ISO
Drill Bit Point Angle 140 °
Drill Bit Point Type Conical Point
Number of Flutes 2
Spiral Direction Right Hand
Depth Dia Ratio 3xD
Primary Material Application ISO Code K
Material Grade Machining WK15PD
Drill Length Class Screw Machine Length
Sheeter Drill No
Drill Point Length 0.0392 in
Shank Length 1-13/32 in
Coolant Fed Coolant Through
Drill Diameter Tolerance M7
Secondary Material Application Alloy Steel; Aluminum; Hardened Steel; High Carbon Steel
Secondary Material Application ISO Code H; N; P
Number of Coolant Holes 2
Web Construction Split

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