Call: +44 (0) 208 684 8262 | Email: Sales@orbic.co.uk

Dormer  |  SKU: DOR18COB

A777 HSCo Heavy-Duty Jobber Drill 1/8in OL:65mm WL:36mm

A777 Imperial Cobalt Jobber Drill Bits have a heavy-duty, 135° split point for use when greater heat is generated during drilling, e.g on higher tensile tougher materials and in particular the Aerospace Industry.

Specification

Flute Geometry: Standard Helix, Right hand spiral, Thick Web
Point Angle:
0.30 mm - 0.95 mm 118° Conical point
1.00 mm to 1.40 mm inclusive 135° 4 facet point
1.50 mm and above 135° split point sizes (Split point geometry to NAS 907 Areospace Specification type P3 Point)

Surface Treatment: Bronze
Material: HSCo Cobalt steel

DIN 338 RN / BS328 / ISO 235

Tip diameter: 1/8in.
Working length: 36mm.
Overall length: 65mm.


Delivery and Shipping

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We aim to deliver within 24 hours of receiving your order, so you get what you need, fast! If it's urgent, just give us a call or drop us a message we’ll do our best to speed things up even more!

New products being added daily!

  • Brand
    Dormer
  • Quality
    Premium

For Technical Support

If you need technical support, our team is ready to assist you! Please give us a call or send us an email, and we’ll provide the help you need as quickly as possible.

Call: +44 (0)20 8684 8262

Email: sales@orbic.co.uk

Dormer

A777 HSCo Heavy-Duty Jobber Drill 1/8in OL:65mm WL:36mm

A777 Imperial Cobalt Jobber Drill Bits have a heavy-duty, 135° split point for use when greater heat is generated during drilling, e.g on higher tensile tougher materials and in particular the Aerospace Industry.

Specification

Flute Geometry: Standard Helix, Right hand spiral, Thick Web
Point Angle:
0.30 mm - 0.95 mm 118° Conical point
1.00 mm to 1.40 mm inclusive 135° 4 facet point
1.50 mm and above 135° split point sizes (Split point geometry to NAS 907 Areospace Specification type P3 Point)

Surface Treatment: Bronze
Material: HSCo Cobalt steel

DIN 338 RN / BS328 / ISO 235

Tip diameter: 1/8in.
Working length: 36mm.
Overall length: 65mm.

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