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34ZP85 Non-Coolant-Through High-Speed Steel Jobber-Length Drill Bits

$38.21

Bulk orders will be discounted, please contact us.

The TiAlN coating on these drill bits withstands high temperatures and protects the bits from wear during high-speed, dry machining applications with difficult-to-machine ferrous metals. The bits have fast-spiral flutes that evacuate chips more quickly than standard spiral-flute drill bits, and they have a straight shank that installs into a drill chuck or similar toolholder.

Product Number: 34ZP85

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  • Description
Mfr Model 6257711
Cutting Direction Right Hand
Finish Machining TiAlN
Measurement System Metric
Material Machining High Speed Steel
Drill Bit Point Angle 120 °
Drill Bit Point Type S Thinning Point
Primary Material Application Aluminum; Stainless Steel; Steel
Coolant Fed Non-Coolant Through
Depth Dia Ratio 5xD
Flute Type Fast Spiral
Standards Not Rated
UNSPSC 27112801
Country of Origin Japan (subject to change)
Drill Length Class Jobber Length
Spiral Direction Right Hand
Drill Bit Size 7.70 mm
Decimal Equivalent 0.3031
Number of Flutes 2
Flute Length 75.00 mm
Shank Type Machining Straight
Shank Length 44.00 mm
Overall Length 119.00 mm
Drill Point Length 0.023 in
Drill Diameter Tolerance +0.000/-0.022 mm
Sheeter Drill No
Material Grade Machining General Purpose
Primary Material Application ISO Code M; N; P
Secondary Material Application Medium Carbon Steel; Stainless Steel
Secondary Material Application ISO Code M; P
Series 1600
Maximum Drilling Depth 75 mm
Helix Angle 40°
Aircraft Drill Yes
Web Thinning Thinned

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