Dormer A7773.2 A777 Hsco Heavy-Duty Jobber Drill 3.20Mm Ol:65Mm Wl:36Mm
Special Price
£3.98
£3.32
List Price
£9.22
In stock
SKU
PTDDOR320COB
Tip diameter: 3.20mm
Working length: 36mm.
Overall length: 65mm.
-
Details
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 steelDIN 338 RN / BS328 / ISO 235
Tip diameter: 3.20mm
Working length: 36mm.
Overall length: 65mm.PTDDOR320COB
-
More Information
More Information Condition New SKU PTDDOR320COB Weight 0.003000 Manufacturer Dormer Manufacturers Part Number DOR320COB Promo ID 0 Retailer Barcode 7320760374993 Package Height (cm) 0.4 Package Width (cm) 6.5 Package Length (cm) 0.4 Bullet 1 Proven reliable Dormer technology Bullet 2 Lightweight construction at just 0.003 Kg Bullet 3 High performance for the home or tradesman Bullet 4 Material: HSCo Cobalt steel -
Reviews