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6ZRN1 High-Speed Steel Screw-Machine Length Drill Bits

$5.99

Bulk orders will be discounted, please contact us.

These bits have a left-hand drilling direction and can be used in reverse-drilling applications to remove broken screws from a hole. These drill bits have a bright finish that is not affected when the bits' cutting edges are resharpened. Spiral-flute drill bits evacuate chips as the bits drill into a workpiece.

Product Number: 6ZRN1

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  • Description
Mfr Model 49072
Measurement System Wire
Drill Bit Size #2
Decimal Equivalent 0.2210
Maximum Drilling Depth 3/4 in
Overall Length 2-7/16 in
Shank Diameter 7/32 in
Shank Type Machining Straight
Finish Machining Bright (Uncoated)
Material Machining High Speed Steel
Primary Material Application All Materials
UNSPSC 27112801
Country of Origin USA (subject to change)
Cutting Direction Left Hand
Flute Length 1-5/16 in
Flute Type Spiral
Standards ISO
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
Primary Material Application ISO Code N; O; P
Material Grade Machining Heavy Duty
Drill Length Class Screw Machine Length
Sheeter Drill No
Drill Point Length 0.0664 in
Shank Length 1-1/8 in
Coolant Fed Non-Coolant Through
Drill Diameter Tolerance +0.0000 in /-0.0007 in
Secondary Material Application Ferrous Material
Secondary Material Application ISO Code K; N
Web Construction Split

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