AOH31 HSS Fractional 9" Flute Extra Long Taper Shank Coolant Fed Oil Hole Drills
TTC PRODUCTION High Speed Steel Taper Shank Extra Long Coolant Fed Twist Drills - Tool Material: H.S.S.   Size  : 15/32   Drill Point Angle: 118°   Drill Type: Coolant Fed   Flute Length  : 8

AOH31 HSS Fractional 9" Flute Extra Long Taper Shank Coolant Fed Oil Hole Drills

Item #: 01-152-030
Brand: TTC PRODUCTION
Size: 15/32"
Shank Diameter: Taper Shank
Morse Taper: 3

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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.
TTC PROD AOH31 HSS Fractional 9" Flute Extra Long Taper Shank Coolant Fed Oil Hole Drills
Product Specifications
Brand TTC PRODUCTION
Size 15/32"
Shank Diameter Taper Shank
Morse Taper 3
Flute Length 8"
Overall Length 12-1/2"
Drill Point Angle 118°
Finish Coating Uncoated
Cutting Direction Right Hand
Coating Aqua EX
Coolant Through Yes
Flute Shape Helical
Coolant Fed Yes
Coolant Use Yes
Hardness 58 to 60 RC
Helix Angle & Style 30°-34° Spiral
Decimal Diameter 0.1889763779527559
Diameter .4688"
Drill Grade Heavy Duty
Manufacturing Method Cylindrically Ground
No. of Flutes 2
Drill Type High Speed Steel Taper Shank Extra Long Coolant Fed Twist Drills
Point Sharpening Type Notched Point
Relief Angle AOH-31
Prop. 65 Yes
Shank Style Taper Shank
Point Sharpening Notched Point
Length Style TTC PROD AOH31 HSS Fractional 9" Flute Extra Long Taper Shank Coolant Fed Oil Hole Drills
Size Type Fractional
Tool Material High Speed Steel
Type Extra Long
Model # 3
Workpiece Material 01-152-030
Operation 12-1/2"
weight 0.2 lbs
Series AOH-31
Package Qty 55131
Price Table Description EA.
Tool Coolant Feeding High Speed Steel
Web Thickness At Point DRILLS HOLE OIL SHANK TAPER COOLANT FED CUTTING Extra Long TOOLS-H.S.S.
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.