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434D47 Left-Hand Non-Coolant-Through High-Speed Steel Jobber-Length Drill Bits

$10.54

Bulk orders will be discounted, please contact us.

These drill bits have a bright finish that is not affected when the bits' cutting edges are resharpened. They also have spiral flutes that evacuate chips as the bits drill into a workpiece.

Product Number: 434D47

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  • Description
Mfr Model 44538
Measurement System Wire
Drill Bit Size #68
Decimal Equivalent 0.0310
Maximum Drilling Depth 1/16 in
Overall Length 1-3/8 in
Shank Type Machining Straight
Finish Machining Bright (Uncoated)
Material Machining High Speed Steel
Primary Material Application Steel
UNSPSC 27112801
Country of Origin USA (subject to change)
Cutting Direction Left Hand
Flute Length 1/2 in
Flute Type Spiral
Standards ANSI
Series 150L
Drill Bit Point Angle 118 °
Drill Bit Point Type Conventional Point
Number of Flutes 2
Spiral Direction Left Hand
Helix Angle 28°
Depth Dia Ratio 4xD
Shank Dia 1/64 in
Primary Material Application ISO Code N; P
Material Grade Machining General Purpose
Drill Length Class Jobber Length
Drill Point Length 0.0093 in
Shank Length 7/8 in
Coolant Fed Non-Coolant Through
Drill Diameter Tolerance +0.0000 in /-0.0005 in
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