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Dormer

Dormer A777 HSCo Heavy-Duty Jobber Drill 12.00mm OL:151mm WL:101mm

Category Metal Drill Bits
DOR1200COB
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Dormer

Dormer A777 HSCo Heavy-Duty Jobber Drill 12.00mm OL:151mm WL:101mm

Product Code: DOR1200COB
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: 12.0mm
Working length: 101mm.
Overall length: 151mm.
Category Metal Drill Bits
Manufacturer Dormer
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: 12.0mm
Working length: 101mm.
Overall length: 151mm.

Specifications

Brand

Dormer

Categories

Drill Bits & Holesaws

Category

Metal Drill Bits

Country Of Origin

Brazil

Form

Drill Bits - Metal

Manufacturer

Dormer

Overall Length

151mm

Pack Size

1

Tip Diameter

12.0mm

Type

Metal Drill Bits

Working Length

101mm

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: 12.0mm
Working length: 101mm.
Overall length: 151mm.

Specifications

Brand

Dormer

Categories

Drill Bits & Holesaws

Category

Metal Drill Bits

Country Of Origin

Brazil

Form

Drill Bits - Metal

Manufacturer

Dormer

Overall Length

151mm

Pack Size

1

Tip Diameter

12.0mm

Type

Metal Drill Bits

Working Length

101mm

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