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431H64 Solid Carbide Screw-Machine Length Drill Bits

$275.53

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: 431H64

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  • Description
Mfr Model VDS401A19500
Measurement System Metric
Drill Bit Size 19.50 mm
Decimal Equivalent 0.7677
Maximum Drilling Depth 36 mm
Overall Length 131.00 mm
Shank Diameter 20 mm
Shank Type Machining Straight
Finish Machining TiAlN
Material Machining Carbide
Primary Material Application Aluminum; Cast Iron; Nickel; Stainless Steel; Steel; Titanium
UNSPSC 27112801
Country of Origin Germany (subject to change)
Cutting Direction Right Hand
Flute Length 79.00 mm
Flute Type Helical
Standards DIN 6535 / DIN 6537
Drill Bit Point Angle 140 °
Drill Bit Point Type Conical Point
Number of Flutes 2
Spiral Direction Right Hand
Helix Angle 30 °
Depth Dia Ratio 3xD
Primary Material Application ISO Code K; M; N; P; S
Material Grade Machining WU25PD
Drill Length Class Screw Machine Length
Sheeter Drill No
Drill Point Length 3.3910 mm
Shank Length 50.00 mm
Coolant Fed Coolant Through
Drill Diameter Tolerance H7
Secondary Material Application Aluminum; Inconel; Stainless Steel
Secondary Material Application ISO Code M; N; S
Number of Coolant Holes 2
Web Construction Split

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