HD HSS-CO Cobalt Twist Drills

7.5 mm HD HSS-CO Cobalt Twist Drills

Our HD HSS-CO Cobalt HSS Jobber Twist Drills are manufactured from a high quality M35 grade steel and precision ground for high performance. Ideal for drilling holes into stainless steel and other alloy materials. 

The addition of 5% of Cobalt into the High Speed Steel increases lifetime, strength & wear resistance making sure the drill bits stay sharper for longer. 

The 135° split point eradicates the need to pre-drill, prevents the bit from drifting and enables faster penetration.

Ideal for use on; Stainless Steels, Hardened Steel, Alloys, Cast Iron and all general steels.

  • Supplied in packs of 10 drill bits up to 7.5mm and 5’s from 8mm upwards
  • Gives improved results in Stainless Steel over ordinary HSS drills
  • Drills quickly with reduced drilling pressure
  • Pre–centring not required
     

Code Description Stock Status Box Quantity Unit Price Price per Box Quantity Required Add To
W171-075 7.5 mm HD HSS-CO Cobalt Twist Drills 10 £3.9900 £39.90
W171-010 1.0mm HD HSS-CO Cobalt Twist Drills 10 £0.6000 £6.00
W171-020 2.0mm HD HSS-CO Cobalt Twist Drills 10 £0.6450 £6.45
W171-024 2.4mm HD HSS-CO Cobalt Twist Drills 10 £1.4325 £14.33
W171-025 2.5 mm HD HSS-CO Cobalt Twist Drills 10 £0.7950 £7.95
W171-030 3.0 mm HD HSS-CO Cobalt Twist Drills 10 £0.9450 £9.45
W171-032 3.2 mm HD HSS-CO Cobalt Twist Drills 10 £1.0500 £10.50
W171-033 3.3 mm HD HSS-CO Cobalt Twist Drills 10 £1.1925 £11.93
W171-035 3.5 mm HD HSS-CO Cobalt Twist Drills 10 £1.1925 £11.93
W171-038 3.8 mm HD HSS-CO Cobalt Twist Drills 10 £1.9125 £19.13
W171-040 4.0 mm HD HSS-CO Cobalt Twist Drills 10 £1.3425 £13.43
W171-042 4.2 mm HD HSS-CO Cobalt Twist Drills 10 £1.3950 £13.95
W171-045 4.5 mm HD HSS-CO Cobalt Twist Drills (P) 10 £1.5900 £15.90
W171-048 4.8 mm HD HSS-CO Cobalt Twist Drills 10 £1.7400 £17.40
W171-049 4.9mm HD HSS-CO Cobalt Twist Drills 10 £2.2800 £22.80
W171-050 5.0 mm HD HSS-CO Cobalt Twist Drills (P) 10 £1.8900 £18.90
W171-052 5.2mm HD HSS-CO Cobalt Twist Drills (P) 10 £2.1900 £21.90
W171-055 5.5 mm HD HSS-CO Cobalt Twist Drills (P) 10 £2.1825 £21.83
W171-060 6.0 mm HD HSS-CO Cobalt Twist Drills (P) 10 £2.4825 £24.83
W171-065 6.5 mm HD HSS-CO Cobalt Twist Drills 10 £3.0750 £30.75
W171-068 6.8mm HD HSS-CO Cobalt Twist Drills 10 £3.5775 £35.78
W171-070 7.0 mm HD HSS-CO Cobalt Twist Drills 10 £3.6000 £36.00
W171-080 8.0 mm HD HSS-CO Cobalt Twist Drills 5 £4.7625 £23.81
W171-085 8.5mm HD HSS-CO Cobalt Twist Drills 5 £5.4000 £27.00
W171-090 9.0mm HD HSS-CO Cobalt Twist Drills 5 £6.2100 £31.05
W171-095 9.5mm HD HSS-CO Cobalt Twist Drills 5 £6.7350 £33.68
W171-100 10.0 mm HD HSS-CO Cobalt Twist Drills (P) 5 £7.9875 £39.94
W171-105 10.5mm HD HSS-CO Cobalt Twist Drills 5 £8.8800 £44.40
W171-110 11.0mm HD HSS-CO Cobalt Twist Drills 5 £10.2450 £51.23
W171-120 12.0mm HD HSS-CO Cobalt Twist Drills 5 £12.5025 £62.51
W171-125 12.5mm HD HSS-CO Cobalt Twist Drills 5 £13.2975 £66.49
W171-130 13mm HD HSS-CO Cobalt Twist Drills 5 £14.2875 £71.44
W171-102 10.2 mm HD HSS-CO Cobalt Twist Drills 5 £8.9850 £44.93
W171-072 7.2 mm HD HSS-CO Cobalt Twist Drills 10 £3.9750 £39.75
W171-015 1.5mm HD HSS-CO Cobalt Twist Drills 10 £0.6000 £6.00
W171-043 4.3 mm HD HSS-CO Cobalt Twist Drills 10 £3.8100 £38.10

Swiftdrill® HDLS HSS-CO Cobalt Long Series Twist Drills

5.0x132mm Trubor Brand HDLS HSS-CO Cobalt Long Series Twist Drills - DIN 340

Code Description Stock Status Box Quantity Unit Price Price per Box Quantity Required Add To
W176-050T 5.0x132mm Trubor Brand HDLS HSS-CO Cobalt Long Series Twist Drills - DIN 340 10 £22.0500 £220.50
W176-050 5.0x132mm Swiftdrill® HDLS HSS-CO Cobalt Long Series Twist Drills - DIN 340 10 £10.2000 £102.00