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439J28 High-Speed Steel Screw-Machine Length Drill Bits

$3.38

Bulk orders will be discounted, please contact us.

The TiN coating on these drill bits protects them from wear and heat when drilling steel, stainless steel, and aluminum. The bits' spiral flutes evacuate chips as the bits drill into a workpiece.

Product Number: 439J28

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  • Description
Mfr Model 48405
Measurement System Wire
Drill Bit Size #35
Decimal Equivalent 0.1100
Overall Length 1-7/8 in
Shank Diameter 7/64 in
Shank Type Machining Straight
Finish Machining TiN
Material Machining High Speed Steel
Primary Material Application Cast Iron; Steel; Tool and Die Steel
UNSPSC 27112801
Country of Origin USA (subject to change)
Cutting Direction Right Hand
Flute Length 7/8 in
Flute Type Spiral
Standards ANSI
Drill Bit Point Angle 135 °
Drill Bit Point Type Split Point
Number of Flutes 2
Spiral Direction Right Hand
Helix Angle 28 °
Depth Dia Ratio 4xD
Primary Material Application ISO Code K; P
Material Grade Machining Heavy Duty
Drill Length Class Screw Machine Length
Sheeter Drill No
Drill Point Length 0.0228 in
Shank Length 1 in
Coolant Fed Non-Coolant Through
Drill Diameter Tolerance +0.0000 in /-0.0005 in
Secondary Material Application Medium Carbon Steel; Stainless Steel
Secondary Material Application ISO Code M; P

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