Item available in 57 variants:
Diameter (D): 9.90 mm Total length mm: 133 mm
xDiameter (D): 1.00 mm
Total length mm: 34 mm
Diameter (D): 1.50 mm
Total length mm: 40 mm
Diameter (D): 2.00 mm
Total length mm: 49 mm
Diameter (D): 2.50 mm
Total length mm: 57 mm
Diameter (D): 3.00 mm
Total length mm: 61 mm
Diameter (D): 2.80 mm
Total length mm: 61 mm
Diameter (D): 3.30 mm
Total length mm: 65 mm
Diameter (D): 3.20 mm
Total length mm: 65 mm
Diameter (D): 3.50 mm
Total length mm: 70 mm
Diameter (D): 3.60 mm
Total length mm: 70 mm
Diameter (D): 3.70 mm
Total length mm: 70 mm
Diameter (D): 3.40 mm
Total length mm: 70 mm
Diameter (D): 3.80 mm
Total length mm: 75 mm
Diameter (D): 4.10 mm
Total length mm: 75 mm
Diameter (D): 4.20 mm
Total length mm: 75 mm
Diameter (D): 4.00 mm
Total length mm: 75 mm
Diameter (D): 4.30 mm
Total length mm: 80 mm
Diameter (D): 4.50 mm
Total length mm: 80 mm
Diameter (D): 4.40 mm
Total length mm: 80 mm
Diameter (D): 5.20 mm
Total length mm: 86 mm
Diameter (D): 5.30 mm
Total length mm: 86 mm
Diameter (D): 5.10 mm
Total length mm: 86 mm
Diameter (D): 5.00 mm
Total length mm: 86 mm
Diameter (D): 4.80 mm
Total length mm: 86 mm
Diameter (D):
Total length mm: 93 mm
Total length mm: 93 mm
Total length mm: 93 mm
Total length mm: 93 mm
Total length mm: 93 mm
Total length mm: 93 mm
Total length mm: 93 mm
Diameter (D): 5.50 mm
Total length mm: 93 mm
Diameter (D): 6.00 mm
Total length mm: 93 mm
Diameter (D): 6.70 mm
Total length mm: 101 mm
Diameter (D): 6.50 mm
Total length mm: 101 mm
Diameter (D): 6.20 mm
Total length mm: 101 mm
Diameter (D): 6.80 mm
Total length mm: 109 mm
Diameter (D): 7.00 mm
Total length mm: 109 mm
Diameter (D): 7.50 mm
Total length mm: 109 mm
Diameter (D): 7.20 mm
Total length mm: 109 mm
Diameter (D): 7.80 mm
Total length mm: 117 mm
Diameter (D): 8.20 mm
Total length mm: 117 mm
Diameter (D): 8.50 mm
Total length mm: 117 mm
Diameter (D): 8.00 mm
Total length mm: 117 mm
Diameter (D): 9.50 mm
Total length mm: 125 mm
Diameter (D): 9.00 mm
Total length mm: 125 mm
Diameter (D): 8.80 mm
Total length mm: 125 mm
Diameter (D): 9.90 mm
Total length mm: 133 mm
Diameter (D): 10.50 mm
Total length mm: 133 mm
Diameter (D): 10.20 mm
Total length mm: 133 mm
Diameter (D): 10.00 mm
Total length mm: 133 mm
Diameter (D): 9.80 mm
Total length mm: 133 mm
Diameter (D): 11.50 mm
Total length mm: 142 mm
Diameter (D): 11.00 mm
Total length mm: 142 mm
Diameter (D): 12.50 mm
Total length mm: 151 mm
Diameter (D): 12.00 mm
Total length mm: 151 mm
Diameter (D): 13.00 mm
Total length mm: 151 mm
Description
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. 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.
Attributes
Arbeitslänge
87 mm
Diameter (D)
9.90 mm
Overall length (L2)
133 mm
Total length mm
133 mm
Working length (L1)
87 mm