Metal Drill Bits

HSS Twist Drill Bit Cobalt

For rotary drills/drivers

HSS Twist Drill Bit Cobalt provides long-lasting performance when drilling stainless steel

  • Cobalt alloy and fully ground HSS provide wear resistance and heat protection
  • Two cutters and two flutes remove chips quickly to make the bits last even longer
  • Cylindrical shank compatible with three-jaw drill chucks.

Materials

Stainless steel
Metal pipes and profiles
Steel sheets
Select options

Diameter (D) mm 34 options

Working length mm 18 options

Total length mm 18 options

Choose a pack size 3 options

Available product options (51)
from 
£2.16
Including VAT

HSS Twist Drill Bit Cobalt
from 
£2.16
Including VAT
For rotary drills/drivers

Fits tools of most brands

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Cylindrical shank compatible with three-jaw drill chucks.

Long Lifetime when Drilling Stainless Steel

HSS Twist Drill Bit Cobalt provides long-lasting performance when drilling stainless steel

  • Two cutters and two flutes remove chips quickly to make the bits last even longer
  • Manufactured to DIN 338, drill bit Type N (flute angle) with a 135-degree tip, diameter tolerance h8
  • Active cutting and perfect centring without wandering are achieved by the pointed split-point tip
View more

Product Options

Available product options: 51

Part number Diameter (D) mm Working length mm Total length mm Pack quantity Price
2 608 585 838 1.00 12 34 1 Pcs £2.16
2 608 585 839 1.50 18 40 1 Pcs £2.62
2 608 585 840 2.00 29 49 1 Pcs £2.53
2 608 585 841 2.50 30 57 1 Pcs £2.64
2 608 585 842 3.00 33 61 1 Pcs £2.96
2 608 585 876 3.00 33 61 10 Pcs £24.66
2 608 585 843 3.20 36 65 1 Pcs £3.13
2 608 585 844 3.30 36 65 1 Pcs £3.23
2 608 585 845 3.50 39 70 1 Pcs £3.49
2 608 585 879 3.50 39 70 10 Pcs £29.09 Available at 4 BOSCH Partners
2 608 585 846 4.00 43 75 1 Pcs £3.77
2 608 585 880 4.00 43 75 10 Pcs £31.46
2 608 585 847 4.10 43 75 1 Pcs £4.15
2 608 585 848 4.20 43 75 1 Pcs £4.15
2 608 585 849 4.50 47 80 1 Pcs £4.46
2 608 585 883 4.50 47 80 10 Pcs £37.10
2 608 585 850 4.80 52 86 1 Pcs £4.63
2 608 585 851 5.00 52 86 1 Pcs £4.79
2 608 585 885 5.00 52 86 10 Pcs £39.91
2 608 585 852 5.10 52 86 1 Pcs £5.21
2 608 585 853 5.20 52 86 1 Pcs £5.21
2 608 585 854 5.50 57 93 1 Pcs £5.44
2 608 585 888 5.50 57 93 10 Pcs £45.12
2 608 585 855 6.00 57 93 1 Pcs £5.64
2 608 585 889 6.00 57 93 10 Pcs £47.12
2 608 585 856 6.50 63 101 1 Pcs £6.64
2 608 585 890 6.50 63 101 10 Pcs £55.18
2 608 585 857 6.80 69 109 1 Pcs £8.27
2 608 585 858 7.00 69 109 1 Pcs £7.90
2 608 585 892 7.00 69 109 10 Pcs £65.77
2 608 585 859 7.50 69 109 1 Pcs £9.12
2 608 585 893 7.50 69 109 10 Pcs £63.76
2 608 585 860 8.00 75 117 1 Pcs £11.38
2 608 585 894 8.00 75 117 5 Pcs £52.18
2 608 585 861 8.50 75 117 1 Pcs £11.58
2 608 585 862 9.00 81 125 1 Pcs £13.61
2 608 585 896 9.00 81 125 5 Pcs £52.18
2 608 585 863 9.50 81 125 1 Pcs £14.48
2 608 585 897 9.50 81 125 5 Pcs £49.07 Available at 4 BOSCH Partners
2 608 585 864 10.00 87 133 1 Pcs £17.86
2 608 585 898 10.00 87 133 5 Pcs £64.18
2 608 585 865 10.20 87 133 1 Pcs £16.36
2 608 585 866 10.50 87 133 1 Pcs £18.48
2 608 585 867 11.00 94 142 1 Pcs £21.43
2 608 585 901 11.00 94 142 5 Pcs £89.26
2 608 585 868 11.50 94 142 1 Pcs £22.50
2 608 585 869 12.00 101 151 1 Pcs £27.68
2 608 585 903 12.00 101 151 5 Pcs £115.33
2 608 585 870 12.50 101 151 1 Pcs £27.71
2 608 585 871 13.00 101 151 1 Pcs £32.50
2 608 585 905 13.00 101 151 5 Pcs £135.41

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