High Speed Steel Metric Taper Shank Twist Drill
TTC High Speed Steel Metric Taper Shank Twist Drills-Tool Material: High Speed Steel Shank Style: Taper shank Flute Shape: Helical flute Drill Point Angle: 118° Overall Length : 291mm Size : 27.50mm

High Speed Steel Metric Taper Shank Twist Drill

Item #: 01-142-750
Brand: TTC
Size Type: Metric
Size: 27.50mm
Morse Taper: 3MT

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  • For drilling holes in a variety of normal steels, cast iron, and other ferrous and non-ferrous metals and alloys.
  • Taper shank to be used in a taper socket and are sized by the standard Morse taper sizes.
  • 118° Drill point angle suitable for a variety of drilling applications.


  • Right hand cutting direction.
  • Standard two flute design.
  • Normal spiral - helical flutes.
  • Standard Morse taper shanks that correspond to the drill diameter.
  • Normal length drills have flutes proportional to length.

Technical Data

  • Normal duty, general purpose drills.
  • Black finish.
TTC 27.50 MM x 3MT HSS Metric Taper Shank Drill
Product Specifications
Brand TTC
Size Type Metric
Size 27.50mm
Morse Taper 3MT
Drill Point Angle 118°
Tool Material High Speed Steel
Overall Length 291mm
Decimal Size 1.0827"
Drill Grade General Purpose
Finish Coating Black Finish
Flute Length 170mm
Flute Shape Helical
Hardness 58 to 60 RC
Manufacturing Method Cylindrically ground
No. of Flutes 2
Point Sharpening Type Normal Point
Series A25-M
Shank Style Taper Shank
Type High Speed Steel Metric Taper Shank Twist Drills
Weight 1.5 lbs.
Country of Origin Import