Twist Drill Bits

HSS Twist Drill Bit Cobalt

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

from  4.30 QAR

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

Product highlights

HSS Twist Drill Bits Cobalt

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
  • Manufactured to DIN 338, drill bit Type N (flute angle) with a 135-degree tip, diameter tolerance h8
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Product descriptions

The HSS Twist Drill Bit Cobalt provides long-lasting performance when drilling stainless steel. This extended lifetime results from a cobalt alloy content of 5% and fully ground HSS (high-speed steel), which provides excellent surface quality, wear resistance and heat protection. Equipped with two cutters and two flutes, chips are removed quickly to make the bit last even longer. This drill bit works with alloyed and non-alloyed steel, stainless steel, cast iron, cast steel and acid- and heat-resistant steels. This drill bit works with alloyed and non-alloyed steel, stainless steel, cast iron, cast steel and acid- and heat-resistant steels. 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 Cobalt is manufactured to DIN 338. The drill bit is Type N (flute angle) with a 135-degree tip and a diameter tolerance of h8. Active cutting and perfect centring without wandering are achieved by the pointed split-point tip.

Functions

HSS Twist Drill Bit Cobalt
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

Manufactured to DIN 338, drill bit Type N (flute angle) with a 135-degree tip, diameter tolerance h8

Product range

Please click on the arrow next to any of the product variations to see more information and buying options.
33 Available product variations
Part number Diameter (D) mm Working length (L1) mm Total length (L2) mm Pack quantity Price
2 608 585 872
1.00 12 34 10 Pcs
10.90 QAR
2 608 585 873
1.50 18 40 10 Pcs
11.80 QAR
2 608 585 874
2.00 24 49 10 Pcs
16.30 QAR
2 608 585 875
2.50 30 57 10 Pcs
14.20 QAR
2 608 585 876
3.00 33 61 10 Pcs
21.70 QAR
2 608 585 877
3.20 36 65 10 Pcs
27.00 QAR
2 608 585 878
3.30 36 65 10 Pcs
25.20 QAR
2 608 585 845
3.50 39 70 1 Pcs
4.30 QAR
2 608 585 879
3.50 39 70 10 Pcs
25.50 QAR
2 608 585 880
4.00 43 75 10 Pcs
32.70 QAR
2 608 585 881
4.10 43 75 10 Pcs
40.70 QAR
2 608 585 882
4.20 43 75 10 Pcs
43.40 QAR
2 608 585 883
4.50 47 80 10 Pcs
40.80 QAR
2 608 585 884
4.80 52 86 10 Pcs
54.80 QAR
2 608 585 885
5.00 52 86 10 Pcs
51.40 QAR
2 608 585 886
5.10 52 86 10 Pcs
66.50 QAR
2 608 585 887
5.20 52 86 10 Pcs
69.80 QAR
2 608 585 888
5.50 57 93 10 Pcs
65.90 QAR
2 608 585 889
6.00 57 93 10 Pcs
75.60 QAR
2 608 585 890
6.50 63 101 10 Pcs
89.80 QAR
2 608 585 892
7.00 69 109 10 Pcs
115.80 QAR
2 608 585 893
7.50 69 109 10 Pcs
136.40 QAR
2 608 585 894
8.00 75 117 5 Pcs
77.20 QAR
2 608 585 895
8.50 75 117 5 Pcs
86.20 QAR
2 608 585 896
9.00 81 125 5 Pcs
101.60 QAR
2 608 585 897
9.50 81 125 5 Pcs
120.30 QAR
2 608 585 898
10.00 87 133 5 Pcs
132.90 QAR
2 608 585 900
10.50 87 133 5 Pcs
160.90 QAR
2 608 585 901
11.00 94 142 5 Pcs
154.40 QAR
2 608 585 902
11.50 94 142 5 Pcs
214.90 QAR
2 608 585 903
12.00 101 151 5 Pcs
200.60 QAR
2 608 585 904
12.50 101 151 5 Pcs
215.40 QAR
2 608 585 905
13.00 101 151 5 Pcs
231.80 QAR

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