Dormer A7776.0 A777 HSCo Heavy-Duty Jobber Drill 6.00mm OL:93mm WL:57mm

Dormer A7776.0 A777 HSCo Heavy-Duty Jobber Drill 6.00mm OL:93mm WL:57mm

Dormer
Standard range
Order Code:

95-5208

Brand: Dormer MPN: A7776.0 EAN-13: 7320760375310
Qty Unit Price (Ex VAT)
1+ £26.00
Price per unit Ex VAT
50 in stock, despatched in 2 working days

A777 Metric 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: 6.0mm
Working length: 57mm.
Overall length: 93mm.


Type Drill bit

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