Box Of 10 x Cobalt Jobber Drills For Hard Metals & Stainless Steel Sizes 1mm - 6.5mm

Box Of 10 Cobalt Jobber Drill Bits 1mm - 6.5mm High-Performance Drilling

  • £3.55
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Premium Quality HSS Cobalt Jobber Drills
.
  • For particularly tough or hard metal drilling applications such as stainless steel, Cr-Ni and special acid resistant steels
  • Fully ground from solid material
  • M35 alloyed HSS steel with 5% Cobalt content
  • High heat resistance
  • Manufactured to DIN338
  • Dimensionally precise
  • 135° split point from 3mm and above eradicates the need to pre-drill or centre punch. Prevents walking and enables faster penetration
  • Sizes available from 1.0mm - 13.0mm
Dimensions 
Drill Diameter Flute Length Overall Length
1mm 12mm 34mm
1.1mm 14mm 36mm
1.2mm 16mm 38mm
1.3mm 16mm 38mm
1.4mm 18mm 40mm
1.5mm 18mm 40mm
1.6mm 20mm 43mm
1.7mm 20mm 43mm
1.8mm 22mm 46mm
1.9mm 22mm 46mm
2mm 24mm 49mm
2.1mm 24mm 49mm
2.2mm 27mm 53mm
2.3mm 27mm 53mm
2.4mm 30mm 57mm
2.5mm 30mm 57mm
2.6mm 30mm 57mm
2.7mm 33mm 61mm
2.8mm 33mm 61mm
2.9mm 33mm 61mm
3mm 33mm 61mm
3.1mm 36mm 65mm
3.2mm 36mm 65mm
3.3mm 36mm 65mm
3.4mm 39mm 70mm
3.5mm 39mm 70mm
3.6mm 39mm 70mm
3.7mm 39mm 70mm
3.8mm 43mm 75mm
3.9mm 43mm 75mm
4mm 43mm 75mm
4.1mm 43mm 75mm
4.2mm 43mm 75mm
4.3mm 47mm 80mm
4.4mm 47mm 80mm
4.5mm 47mm 80mm
4.6mm 47mm 80mm
4.7mm 47mm 80mm
4.8mm 52mm 86mm
4.9mm 52mm 86mm
5mm 52mm 86mm
5.1mm 52mm 86mm
5.2mm 52mm 86mm
5.3mm 52mm 86mm
5.4mm 57mm 93mm
5.5mm 57mm 93mm
5.6mm 57mm 93mm
5.7mm 57mm 93mm
5.8mm 57mm 93mm
5.9mm 57mm 93mm
6mm 57mm 93mm
6.1mm 63mm 101mm
6.2mm 63mm 101mm
6.3mm 63mm 101mm
6.4mm 63mm 101mm
6.5mm 63mm 101mm

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