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Dormer A777 HSCo Heavy-Duty Jobber Drill 4.80mm OL86mm WL52mm DOR480COB

Photos - Drill Bit Dormer A777 HSCo Heavy-Duty Jobber Drill 4.80mm OL86mm WL52mm DOR480COB
Dormer A777 HSCo Heavy-Duty Jobber Drill 4.80mm OL86mm WL52mm DOR480COB
from £10.00 up to £63.00 

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Dormer A777 HSCo Heavy-Duty Jobber Drill 4.80mm OL86mm WL52mm DOR480COB

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... moremm inclusive 135 4 facet point1.50 mm and above 135 split point sizes (Split point geometry to NAS 907 Aerospace Specification type P3 Point) Surface Treatment: BronzeMaterial: HSCo Cobalt steel DIN 338 RN / BS328 / ISO 235
Zoro.co.uk
Delivery: in United Kingdom
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£10.29

Dormer A777 HSS-E Cobalt Jobber Drill Bits 4.8mm Pack of 10

The Dormer A777 drill bits are designed for both professional and industrial use, offering reliable performance in high-stress environments. The 135° split point design reduces walking and ensures precise drilling, while the HSS-E cobalt construction extends tool life and maintains sharpness longer, even at high temperatures. Constructed from h... moreigh-speed steel with 8% cobalt, these drill bits offer exceptional hardness, heat resistance, and wear resistance, making them ideal for demanding applications. Features & Benefits • High speed cobalt steel • Standard spiral flute design • DIN338 • Bronze finish • NAS907J • Right hand rotation/cutting • 135° point angle Specifications • Diameter: 4.8mm • Overall Length: 86mm • Quantity: 10
Tooled-up.com
Delivery: to United Kingdom
Report
£62.95

Dormer A777 HSS-E Cobalt Jobber Drill Bits 4.8mm Pack of 10 A7774.8

The Dormer A777 drill bits are designed for both professional and industrial use, offering reliable performance in high-stress environments. The 135° split point design reduces walking and ensures precise drilling, while the HSS-E cobalt construction extends tool life and maintains sharpness longer, even at high temperatures. Constructed from h... moreigh-speed steel with 8% cobalt, these drill bits offer exceptional hardness, heat resistance, and wear resistance, making them ideal for demanding applications. Features & Benefits • High speed cobalt steel • Standard spiral flute design • DIN338 • Bronze finish • NAS907J • Right hand rotation/cutting • 135° point angle Specifications • Diameter: 4.8mm • Overall Length: 86mm • Quantity: 10
Mytoolshed.co.uk
Delivery: in United Kingdom
Report
£62.95
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 Aerospace Specification type P3 Point) Surface Treatment: BronzeMaterial: HSCo Cobalt steel DIN 338 RN / BS328 / ISO 235
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