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431C58 Solid Carbide Extended-Length Drill Bits

$678.37

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. These drill bits have a TiAlN coating that withstands high temperatures and protects the bits from wear during high-speed, dry machining applications with difficult-to-machine ferrous metals. Coolant-through drill bits have holes that allow coolant to flow to their tip to reduce heat and help clear chips during drilling.

Product Number: 431C58

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  • Description
Mfr Model TDD107Z12000
Measurement System Metric
Drill Bit Size 12.00 mm
Decimal Equivalent 0.4724
Maximum Drilling Depth 300.00 mm
Overall Length 377.00 mm
Shank Type Machining Straight
Finish Machining TiAlN
Material Machining Carbide
Primary Material Application Cast Iron; Steel
UNSPSC 27112801
Country of Origin Germany (subject to change)
Cutting Direction Right Hand
Flute Length 326.00 mm
Flute Type Helical
Standards ANSI; ISO
Drill Bit Point Angle 132 °
Drill Bit Point Type Conical Point
Number of Flutes 2
Spiral Direction Right Hand
Depth Dia Ratio 25xD
Shank Dia 12.00 mm
Primary Material Application ISO Code K; P
Material Grade Machining WU20PD
Drill Length Class Extra Long
Sheeter Drill No
Drill Point Length 2.5480mm
Shank Length 48.00 mm
Coolant Fed Coolant Through
Drill Diameter Tolerance H7
Secondary Material Application Hardened Steel
Secondary Material Application ISO Code H
Number of Coolant Holes 2
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