3/4 AOH31 3MT OI
3/4 AOH31 3MT OI

3/4 AOH31 3MT OI

Item #: 01-152-048
Brand: TTC PRODUCTION
Shank Diameter: Taper Shank
Morse Taper: 2
Flute Length: 8"

Benefits

  • Dual coolant entry in the tang end and side of the taper adapt to industry standard toolholders.
  • The 30° to 34° flute helix and constant heavy duty web design add to the overall strength of these drills and aid in chip removal.

Applications

  • For drilling operations where a coolant or oil delivery system is available.
  • Used for drilling holes in a variety of normal steels, cast iron and other ferrous and non-ferrous metals and alloys.

Features

  • Right hand (clockwise rotation) cutting direction.
  • Standard 2 flute design with two coolant holes.
  • Normal spiral: 30° to 34° flute helix

Technical Data

  • Cylindrically ground.
  • Constant heavy duty web for greater strength.

Notes

Limited Supply.
Product Specifications
Brand TTC PRODUCTION
Shank Diameter Taper Shank
Morse Taper 2
Flute Length 8"
Overall Length 12-1/2"
Drill Point Angle 118°
Finish Coating Uncoated
Cutting Direction Right Hand
Coating Aqua EX
Coolant Fed Yes
Flute Shape Helical
Coolant Through Yes
Helix Angle & Style 30°-34° Spiral
Length Style TTC PROD AOH31 HSS Fractional 9" Flute Extra Long Taper Shank Coolant Fed Oil Hole Drills
Decimal Diameter 0.25984251968503935
Model # 0704579
No. of Flutes 2
Point Sharpening Type Notched Point
Package Qty 1
Price Table Description EA.
Relief Angle AOH-31
Prop. 65 Yes
Series L9604
Shank Style Taper Shank
Operation 12-1/2"
Tool Material High Speed Steel
Point Sharpening Notched Point
Web Thickness At Point DRILLS HOLE OIL SHANK TAPER COOLANT FED CUTTING Extra Long TOOLS-H.S.S.
Workpiece Material 01-152-048
weight 0.75 lbs
Country of Origin UNITED STATES OF AMERICA
Tool Coolant Feeding High Speed Steel
Prop 65 Warning Many metalworking products do contain metals that are included in the latest Prop 65 warning. Exposure to the elements can be harmful. May cause cancer and reproductive harm.