Surface Treated High Speed Steel 135 Split Point Jobbers Length Twist Drill
T&O 31/64 135D HSS J/L;DRILL

Surface Treated High Speed Steel 135 Split Point Jobbers Length Twist Drill

Item #: 01-007-031
Brand: T&O
Size Type: Fractional
Size: 31/64"
Drill Point Angle: 135°

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Surface treatment increases abrasion resistance, reducing the amount of chip welding & improving chip flow

Applications

  • Suitable for general purpose and heavy duty drilling operations.
  • For drilling applications of a wide array of ferrous materials including: steel, cast steel, cast iron, stainless steels and other alloyed or non-alloyed ferrous metals
  • For drilling a variety of non-ferrous and non-metallic materials.

Features

  • Right hand (clockwise rotation) cutting direction.
  • 135° split point suitable for drilling high tensile strength, low machinability, ferrous materials.
  • Heavier web construction offers greater rigidity and strength to better resist any increased torque.
  • Self-centering and reduces the thrust required in drilling tougher materials.

Technical Data

  • Cylindrically ground from the solid.
  • Heavy duty drills have 135° angle, a split point and a heavier web.
Product Specifications
Brand T&O
Size Type Fractional
Size 31/64"
Drill Point Angle 135°
Tool Material High Speed Steel
Finish Coating Black Oxide
Cutting Direction Right Hand
Application Suitable for general purpose and heavy duty drilling operations. For drilling applications of a wide array of ferrous materials including: steel, cast steel, cast iron, stainless steels and other alloyed or non-alloyed ferrous metals. For drilling a variety of non-ferrous and non-metallic materials.
Decimal Size .4844"
Flute Length 4-3/8"
Hardness 58 to 60 RC
Overall Length 5-7/8"
Shank Style Straight Shank
Type Surface Treated High Speed Steel 135 Split Point Jobbers Length Twist Drills
Weight 0.2044 lbs.
Country of Origin UNITED STATES OF AMERICA