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Cobalt Jobber Drill Bits (HSS-Co)

Cobalt Jobber Drill Bits (HSS-Co)

Key Features:

  • Alloyed and Non alloyed Steel up to 1000N/mm2
  • Soft and Hard Stainless Steel
  • Soft Cast Iron
  • Aluminium
  • Copper
  • Brass and Bronze
  • Plastics

Product Description:


Cobalt Jobber Drill Bits (HSS-Co) - From £1.35 Each Online

Cobalt jobber drills are a preferred drill for harder materials especially stainless steel. The primary reason for this being they hold there rigidity and hardness at a higher temperature than HSS drill bits. All our cobalt drills are under that Phantom brand and as such have split points (self centring points). Cobalt drills are more suited to CNC machines, Pillar Drills and Drill Presses due to the brittleness of the material compared to standard HSS

Phantom: A range of HSS-Co jobber drill bits that offer benchmark quality, precision ground drill bits that maintain precise diameters, thus leaving precision tolerances in drilled holes. Not only are Phantom HSS-Co jobber drills precise, they also last longer under production conditions, excavate swarf quicker and feature a ‘split point’ or ‘self-centring’ tip.

11.451

Product Code: 11.451

Price: £0.00

Phantom PSD HSS Jobber Drill Bit, TiN Coated tip, DIN 338N

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11.500

Product Code: 11.500

Price: £0.00

Phantom PCD HSSE-Co Jobber Drill Bit. Our HSSE-Co (Cobalt) drills have a point angle of 135° with a split point (self centring). The addition of Co facilitates higher cutting speeds and feeds. Co extends tool life as well. These drills are ideal for drilling stainless steel.

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11.501

Product Code: 11.501

Price: £0.00

Phantom PCD HSSE-Co TiN coated Drill Bits have a point angle of 135° with a split point (self centring). Due to their coating (which reduces friction) they can cope with even higher cutting speeds, at higher feed rates, while ensuring a longer life than non coated drills. DIN 338.

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11.760

Product Code: 11.760

Price: £0.00

Phantom PXD HSSE-Co Jobber drill Bits High Helix drills have an angle of 130° with a split point (self centring). They were developed specifically for challenging materials like high tensile steel DIN 338

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11.764

Product Code: 11.764

Price: £0.00

Phantom PXD HSSE-Co Jobber Drill Bits, TiAIN-Co drills have an angle point of 130° with a split point (self centring). Due to their coating (which reduces friction) they can cope with higher cutting speeds, as well as feed rates, while ensuring a longer life than non-coated drills. Suitable for stainless steels and other difficult to machine metals.

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11.770

Product Code: 11.770

Price: £0.00

Phantom PHD HSSE-Co Jobber drill Bits have a strong spiral angle, a 130° angle point, a split point (self centring) up to 3mm and from 3.1mm an 'S' shaped grinding. This drill was speciffically developed for use in production lines.

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11.774

Product Code: 11.774

Price: £0.00

Phantom PHD TiAIN coated HSSE-Co jobber drill bits have a 130° point angle, a split point (self centring) up to 3mm and from 3.1mm an 'S' shaped grinding. Due to their TiAIN coating (which reduces friction) they can handle even higher cutting speeds and higher feed rates, drastically shortening your drilling times.

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All drawings for these items are available in our catalogue on the download section of the site.