Dormer A777 Hsco Heavy-Duty Jobber Drill 3.00mm Ol:61mm Wl:33mm

B&Q £6.53 Go to B&Q First seen in Nov 2023
Price Tracked On This Product
Highest price was seen £7.67 on 26 Mar 2024
Lowest price was seen £6.53 on 12 Apr 2024
Average price is £6.31 base on 5 price changes
Most recent price is £6.53
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: 3.0mm Working length: 33mm. Overall length: 61mm.
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