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33TT73 Spotting Drills

$6.66

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: 33TT73

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  • Description
Mfr Model 0241L
Measurement System Fractional Inch
Drill Bit Size 3/8 in
Decimal Equivalent 0.3750
Overall Length 3-1/2 in
Shank Type Machining Straight
Finish Machining Bright (Uncoated)
Material Machining Cobalt
Primary Material Application All Materials
UNSPSC 27112801
Country of Origin South Korea (subject to change)
Flute Length 0.827 in
Flute Type Spiral
Drill Bit Point Angle 90 °
Number of Flutes 2
Spiral Direction Right Hand
Primary Material Application ISO Code K; M; N; P3
Secondary Material Application Aluminum; Bronze; Stainless Steel
Secondary Material Application ISO Code M; N
Body Dia 3/8 in

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