Twist Drill Bits

HSS Twist Drill Bit Ground

HSS Twist Drill Bit offers solid drilling for standard usage with metal

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HSS Twist Drill Bit Ground
HSS Twist Drill Bit offers solid drilling for standard usage with metal

Product highlights

HSS Twist Drill Bits Ground

HSS Twist Drill Bit offers solid drilling for standard usage with metal

  • 135-degree self-centring split-point tip combines active cutting and perfect centring without wandering
  • Precision-ground bit made of HSS enables fast results
  • No need to pre-punch or pilot drill up to 10 mm-diameter
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Product descriptions

The HSS Twist Drill Bit Ground is for drilling through metal with maximum precision. The bit's exposed 135-degree self-centring split-point tip combines active cutting and perfect centring without wandering, delivering maximum precision. The split-point tip also eliminates any need to pre-punch or pilot drill for up to 10 mm. This precision-ground bit made of HSS (high-speed steel) enables up to 40% faster drilling rate and up to 50% lower feed pressure than standard-ground HSS drill bits with chisel edges. This bit is designed for drilling holes in alloyed and non-alloyed steel, cast steel, cast iron, sintered iron, malleable cast iron, non-ferrous metals and hard plastics. It has a cylindrical shank system (shank equal to drill bit diameter) and is intended for use in drill stands and drill drivers.

The HSS Twist Drill Bit Ground is manufactured to DIN 338. The drill bit is Type N (flute angle) with a 135-degree tip and a diameter tolerance of h8.

HSS Twist Drill Bit Ground
HSS Twist Drill Bit offers solid drilling for standard usage with metal

135-degree self-centring split-point tip combines active cutting and perfect centring without wandering

Precision-ground bit made of HSS enables fast results

No need to pre-punch or pilot drill up to 10 mm-diameter

Product range

Please click on the arrow next to any of the product variations to see more information and buying options.
35 Available product variations
Part number Diameter (D) mm Working length (L1) mm Total length (L2) mm Pack quantity
2 608 585 906
1.00 12 34 2 Pcs
2 608 585 907
1.50 18 40 2 Pcs
2 608 585 908
2.00 24 49 2 Pcs
2 608 585 909
2.50 30 57 2 Pcs
2 608 595 053
2.50 30 57 10 Pcs
2 608 585 911
3.00 33 61 2 Pcs
2 608 595 055
3.00 33 61 10 Pcs
2 608 585 912
3.20 36 65 2 Pcs
2 608 585 914
3.50 39 70 2 Pcs
2 608 585 915
3.80 43 75 2 Pcs
2 608 585 916
4.00 43 75 2 Pcs
2 608 595 059
4.00 43 75 10 Pcs
2 608 585 918
4.20 43 75 1 Pcs
2 608 585 920
4.50 47 80 1 Pcs
2 608 585 921
4.80 52 86 1 Pcs
2 608 585 922
5.00 52 86 1 Pcs
2 608 595 062
5.00 52 86 10 Pcs
2 608 585 924
5.20 52 86 1 Pcs
2 608 585 925
5.50 57 93 1 Pcs
2 608 585 926
6.00 57 93 1 Pcs
2 608 585 927
6.50 63 101 1 Pcs
2 608 585 928
6.80 69 109 1 Pcs
2 608 585 929
7.00 69 109 1 Pcs
2 608 585 930
7.50 69 109 1 Pcs
2 608 585 932
8.00 75 117 1 Pcs
2 608 585 933
8.50 75 117 1 Pcs
2 608 585 934
9.00 81 125 1 Pcs
2 608 585 935
9.50 81 125 1 Pcs
2 608 585 936
10.00 87 133 1 Pcs
2 608 585 937
10.50 87 133 1 Pcs
2 608 585 938
11.00 94 142 1 Pcs
2 608 585 939
11.50 94 142 1 Pcs
2 608 585 940
12.00 101 151 1 Pcs
2 608 585 941
12.50 101 151 1 Pcs
2 608 585 942
13.00 101 151 1 Pcs

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