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Precision Twist Drill 6480940 311SM Heavy Duty Screw Machine Drill, 9/32 in Drill - Fraction, 0.2812 in Drill - Decimal Inch, HSS, Black Steam Oxide

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Description

Precision Twist Drill Screw Machine Drill, Heavy Duty, Series: 311SM, Imperial, 9/32 in Drill - Fraction, 0.2812 in Drill - Decimal Inch, 2-11/16 in Overall Length, 1-1/2 in Cutting Depth, 1-1/2 in Flute Length, Straight Shank, 135 deg Point, Split/Self-Centering Point, Right Hand Cutting Direction, HSS Cutting Edge, HSS, Black Steam Oxide

Specifications

Cutting Depth 1-1/2 in
Cutting Direction Right Hand
Cutting Edge Material HSS
Drill Diameter Measurement System Imperial
Drill Size - Decimal Inch 0.2812 in
Drill Size - Fraction 9/32 in
Finish Black Steam Oxide
Flute Length 1-1/2 in
Material HSS
Overall Length 2-11/16 in
Point Angle 135 deg
Point Type Split/Self-Centering
Series 311SM
Shank Type Straight
Type Heavy Duty

Country of Origin: Brazil

Standards and Approvals: ANSI Specified, CSA Approved

Application:
Industrial Maintenance, Repair and Overhaul Applications

Features

  • The short flute and overall length increases their rigidity, which improves hole accuracy and subsequently extends tool life
  • The self-centering 135 deg split point additionally reduces the thrust requirements and minimizes walking particularly on curved surfaces
  • Recommended for use in portable power tools
  • Steam oxide for improved abrasion resistance

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