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2BR12 Non-Coolant-Through High-Speed Steel Jobber-Length Drill Bits 02

$0.98

Bulk orders will be discounted, please contact us.

These drill bits come in standard sizes expressed in fractional inches. They have a black-oxide finish that retains lubricants to improve the bits' wear resistance and chip flow. Black-oxide bits should only be used for drilling ferrous metals. The bits' spiral flutes 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: 2BR12

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  • Description
Mfr Model C23128
Cutting Direction Right Hand
Finish Machining Black Oxide
Measurement System Fractional Inch
Material Machining High Speed Steel
Drill Bit Point Angle 135 °
Drill Bit Point Type Split Point
Primary Material Application Cast Iron; Steel
Coolant Fed Non-Coolant Through
Depth Dia Ratio 4xD
Flute Type Spiral
Standards ASME B94.11M
UNSPSC 23171609
Country of Origin USA (subject to change)
Drill Length Class Jobber Length
Spiral Direction Right Hand
Drill Bit Size 7/64 in
Decimal Equivalent 0.1094
Number of Flutes 2
Flute Length 1-1/2 in
Shank Type Machining Straight
Shank Length 1-1/8 in
Overall Length 2-5/8 in
Drill Point Length 0.0227 in
Drill Diameter Tolerance +0.0000 in/-0.0005 in
Sheeter Drill No
Material Grade Machining High Performance
Primary Material Application ISO Code K; P
Secondary Material Application Composite; Nickel; Titanium
Secondary Material Application ISO Code O; S
Series 1801
Maximum Drilling Depth 1-1/8 in
Helix Angle 21° to 34°
Aircraft Drill No
Web Thinning Thinned
Web Construction Tapered

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