Drills

Proline Set of 2 Cobalt Drills for Metal Code: 78048K

The Proline 78048K cobalt drill bits have a 135° point angle and a split point for fast drilling and reduced marking time. They are made of HSS steel with 5% cobalt and offer high heat resistance....

The Proline 78048K cobalt drill bits have a 135° point angle and a split point for fast drilling and reduced marking time. They are made of HSS steel with 5% cobalt and offer high heat resistance. Fully ground for accurate, straight holes.

Suitable for alloy, titanium, acid-resistant, stainless and heat-resistant steels, as well as cast iron with a tensile...

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Top specs

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  • Drilling Material Metal
  • Diameter 0.8 mm, 2.5 mm, 3.5 mm, 5.1 mm
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Description & Specifications

The Proline 78048K cobalt drill bits have a 135° point angle and a split point for fast drilling and reduced marking time. They are made of HSS steel with 5% cobalt and offer high heat resistance. Fully ground for accurate, straight holes.

Suitable for alloy, titanium, acid-resistant, stainless and heat-resistant steels, as well as cast iron with a tensile strength above 900 N/m² and other difficult-to-machine materials.

  • Pieces: 2
  • Drill bit material: HSS steel with 5% cobalt
  • Diameters: 0.8 mm and 2.5 mm
  • Point angle: 135°
  • Finish: Fully ground

Manufacturer

Product Number
78048K
Drill Material
Cobaltium
Suitable for
Metal
Set with Tips
No
Pieces
2 pcs
Diameter
0.8 mm, 2.5 mm, 3.5 mm, 5.1 mm

Important information

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