Dormer A777 HSCo
£11.54
-
£79.95
A777 HSCo Heavy-Duty Jobber Drill 1.00mm OL:34mm WL:12mm - Dormer A7775.5, 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 WebPoint Angle: 0.30 mm - 0.95 mm 118° Conical point1.00 mm to 1.40 mm inclusive 135° 4 facet point1.50 mm and above 135° split point sizes (Split point geometry to NAS 907 Areospace Specification type P3 Point) Surface Treatment: BronzeMaterial: HSCo Cobalt steel DIN 338 RN / BS328 / ISO 235Tip diameter: 5.50mmWorking length: 57mm.Overall length: 93mm. Dormer A7775.5 A777 HSCo Heavy-Duty Jobber Drill 5.50mm OL:93mm WL:57mm
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Version: Dormer A777 HSCo
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Lowest price on record (08/07/2024) :
£9.14
| Lowest price today :
£9.14
Product description
A777 HSCo Heavy-Duty Jobber Drill 1.00mm OL:34mm WL:12mm - Dormer A7775.5, 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 WebPoint Angle: 0.30 mm - 0.95 mm 118° Conical point1.00 mm to 1.40 mm inclusive 135° 4 facet point1.50 mm and above 135° split point sizes (Split point geometry to NAS 907 Areospace Specification type P3 Point) Surface Treatment: BronzeMaterial: HSCo Cobalt steel DIN 338 RN / BS328 / ISO 235Tip diameter: 5.50mmWorking length: 57mm.Overall length: 93mm. Dormer A7775.5 A777 HSCo Heavy-Duty Jobber Drill 5.50mm OL:93mm WL:57mm
Product specifications
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