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12J454 Spotting Drills

$57.69

Bulk orders will be discounted, please contact us.

Cobalt steel spotting drills provide more wear resistance at higher speeds than high-speed steel spotting drills and are suitable for drilling into hard materials. These short drills (also known as hole-starting drill bits or spot drills) create starter holes that help keep drill bits from walking (or moving) when the hole is drilled deeper with a drill bit.

Product Number: 12J454

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  • Description
Mfr Model 38343
Measurement System Fractional Inch
Drill Bit Size 3/4 in
Decimal Equivalent 0.7500
Overall Length 5 in
Shank Type Machining Straight
Finish Machining Bright (Uncoated)
Material Machining Cobalt
Primary Material Application Alloy Steel; Gray Cast Iron; Low Carbon Steel; Nodular Cast Iron
UNSPSC 27112801
Country of Origin USA (subject to change)
Flute Length 1-7/8 in
Flute Type Spiral
Drill Bit Point Angle 82 °
Number of Flutes 2
Spiral Direction Right Hand
Primary Material Application ISO Code K; N1; N3; N4; P
Secondary Material Application Aluminum; Non-Ferrous Materials
Secondary Material Application ISO Code M; S
Body Dia 3/4 in

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