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34YZ90 High-Speed Steel Screw-Machine Length Drill Bits

$86.48

Bulk orders will be discounted, please contact us.

The WD1 coating on these drill bits is harder than TiAlN and EgiAs coatings, has excellent heat resistance, and protects the tool from wear when drilling into steel, stainless steel, hardened steel, and cast iron. Fast-spiral drill bits evacuate chips more quickly than standard spiral-flute drill bits as the bits drill into a workpiece.

Product Number: 34YZ90

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  • Description
Mfr Model 11567715
Measurement System Fractional Inch
Drill Bit Size 29/64 in
Decimal Equivalent 0.4531
Overall Length 104.00 mm
Shank Diameter 12 mm
Shank Type Machining Straight
Finish Machining WD1
Material Machining High Speed Steel
Primary Material Application Aluminum; Steel; Tool and Die Steel
UNSPSC 27112801
Country of Origin Japan (subject to change)
Cutting Direction Right Hand
Flute Length 47.00 mm
Flute Type Fast Spiral
Standards Not Rated
Drill Bit Point Angle 120 °
Drill Bit Point Type 4 Facet Point
Number of Flutes 2
Spiral Direction Right Hand
Helix Angle 28 °
Depth Dia Ratio 3xD
Primary Material Application ISO Code N; P
Material Grade Machining General Purpose
Drill Length Class Screw Machine Length
Sheeter Drill No
Drill Point Length 0.0845 in
Shank Length 57.00 mm
Coolant Fed Non-Coolant Through
Drill Diameter Tolerance +0.000/-0.027mm
Secondary Material Application Cast Iron; Hardened Steel; High Carbon Steel; Nickel Alloy; Stainless Steel; Titanium
Secondary Material Application ISO Code H; K; M; P; S
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