25pc TTP Hard Drill Set 1mm-13mm


1mm – 13mm x 0.5mm (25 drill bits)

In stock


25pc Metric TTP HARD cobalt drill set 1mm-13mm x 0.5mm

TTP Hard Drills – 1mm to 13mm, 135 Degree Point, Gold Finish, Cobalt Drill Bit Set – Metric

25 Piece – Split Point, Straight Shank, High quality cobalt, tungsten and molybdenum drill bits.

  • 135 Degree Split Point – Makes entire point of the bit one long cutting edge
  • Superior Hardness due to Tungsten and Molybdenum base
  • High Temperature Resistance due to addition of Cobalt
  • Can be Re-Sharpened several times
  • Single size packs – buy the drill size you need
  • Available in Cobalt Drill Sets
  • Impressive Guaranteed results when drilling hard alloys
Drill Point Angle135
Drill Bit Set TypeJobber Length Drill Bits
System of MeasurementMetric
Drill Bit MaterialCobalt, Tungsten and Molybdenum
Drill Bit Finish/CoatingGold
Minimum Drill Bit Size (mm)1.00
Maximum Drill Bit Size (mm)13.00
Number of Pieces25
Drill Bit Size (mm)1.00; 1.50; 2.00; 2.50; 3.00; 3.50; 4.00; 4.50; 5.00; 5.50; 6.00; 6.50; 7.00; 7.50; 8.00; 8.50; 9.00; 9.50; 10.00; 10.50; 11.00; 11.50; 12.00; 12.50; 13.00;
Point TypeSplit Point
Step Increments (mm).50
Set Includes(25) Jobber Length Drill Bits
Shank TypeStraight
Storage Unit TypeHard Case
Storage Unit MaterialHard Plastic
Through CoolantNo