Dormer - A777 HSCo Heavy-Duty Jobber Drill 6.80mm OL:109mm WL:69mm

Dormer - A777 HSCo Heavy-Duty Jobber Drill 6.80mm OL:109mm WL:69mm
Dormer
sku: 1797311880
ACCORDING TO OUR RECORDS THIS PRODUCT IS NOT AVAILABLE NOW
$31.18
Shipping from: United States
   Description
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 Aerospace Specification type P3 Point) Surface Treatment: Bronze Material: HSCo Cobalt steel DIN 338 RN / BS328 / ISO 235 Tip diameter: 6.80mm Working length: 69mm. Overall length: 109mm.
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