TTC PRODUCTION 01-131-032 1/2" 118° 18" OAL, High Speed Steel Extra Long Drill
TTC PRODUCTION Extra Long High Speed Steel Drills - Size : 1/2   Flute Length : 13   Drill Point Angle: 118°   Flute Shape: Normal spiral - helical flutes   Overall Length : 18

TTC PRODUCTION 01-131-032 1/2" 118° 18" OAL, High Speed Steel Extra Long Drill

Item #: 01-131-032
Size Type: Fractional
Size: 1/2"
Overall Length: 18"

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  • Designed for general-purpose deep drilling operations for normal materials.
  • Designed for drilling holes in hard to reach locations or inaccessible areas.
  • For drilling steel, cast iron, and variety of other ferrous, non-ferrous metals and alloys.
  • Used with hand held manual drills and either portable or stationary machines.


  • Right hand (clockwise rotation) cutting direction.
  • Standard two flute design, normal spiral - helical flutes.
  • Straight shanks that correspond to the drill diameter.

Technical Data

  • Manufactured from high speed steel.
  • Cylindrically ground.
  • Bright or black finish depending upon our stock.
TTC PRODUCTION 1/2" x 18" OAL HSS Extra Long Drill-RH
Product Specifications
Size Type Fractional
Size 1/2"
Overall Length 18"
Drill Point Angle 118°
Tool Material High Speed Steel
Finish Coating Bright or Black Finish
Drill Grade General Purpose
Drill Type Extra Long
First Choice For: Steel
Flute Length 13"
Flute Shape Normal Spiral - Helical
Hardness 58 to 60 RC
Manufacturing Method Cylindrically ground
Model # 01-131-032
No. of Flutes 2
Prop. 65 Yes
Series A30
Shank Style Straight Shank
Type Extra Long High Speed Steel Drills
Weight 0.63 lbs.
Workpiece Material Range Steel, Non-Ferrous, Cast Iron, Plastics
Country of Origin Import
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.

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