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45KN03 Non-Coolant-Through High-Speed Steel Jobber-Length Drill Bits

$4.00

Bulk orders will be discounted, please contact us.

These drill bits come in standard sizes expressed in fractional inches. They have a bright finish that is not affected when the bits' cutting edges are resharpened, and they have spiral flutes that evacuate chips as the bits drill into a workpiece. These bits have a straight shank that installs into a drill chuck or similar toolholder.

Product Number: 45KN03

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  • Description
Mfr Model 48-89-2311
Cutting Direction Right Hand
Finish Machining Bright (Uncoated)
Measurement System Fractional Inch
Material Machining High Speed Steel
Drill Bit Point Angle 135 °
Drill Bit Point Type Split Point
Primary Material Application Hardened Steel
Coolant Fed Non-Coolant Through
Depth Dia Ratio 12xD
Flute Type Spiral
Standards Not Rated
UNSPSC 27112801
Country of Origin China (subject to change)
Drill Length Class Jobber Length
Spiral Direction Right Hand
Drill Bit Size 7/32 in
Decimal Equivalent 0.2188
Number of Flutes 2
Flute Length 2-9/16 in
Shank Type Machining Straight
Shank Length 1-1/4 in
Overall Length 3-7/8 in
Drill Point Length 1.16mm
Drill Diameter Tolerance H8
Sheeter Drill No
Material Grade Machining M35
Primary Material Application ISO Code H
Secondary Material Application Composite
Secondary Material Application ISO Code O
Series Alpha X-E
Maximum Drilling Depth 2-19/32 in
Helix Angle 35°

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