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A777 HSCo Cobalt Heavy-Duty Jobber Drill Bits Metric

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 Areospace 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.

Technical Specs

Tip diameter: 3.0mm
Working length: 33mm.
Overall length: 61mm. 

 
Price is for individual model shown.
DOR300COB: £5.77
View ModelsThis product has various models available. All buy buttons, comparisons and prices are listed below. Scroll down or use the button to jump there.
brandlogo Code: DOR300COB
Stock: Will be despatched next working day

Box Content

1 x Dormer A777 HSCo Heavy-Duty Jobber Drill 3.00mm

Other Products within the Group

Name Tip Diameter Working Length Overall Length Pack Quantity Price
A777 HSCo Heavy-Duty Jobber Drill 1.00mm OL:34mm WL:12mm
DOR100COB Dormer
1.0mm 12mm 34mm £7.16
A777 HSCo Heavy-Duty Jobber Drill 1.50mm OL:40mm WL:18mm
DOR150COB Dormer
1.5mm 18mm 40mm £6.31
A777 HSCo Heavy-Duty Jobber Drill 2.00mm OL:49mm WL:24mm
DOR200COB Dormer
2.0mm 24mm 49mm £5.11
A777 HSCo Heavy-Duty Jobber Drill 2.50mm OL:57mm WL:30mm
DOR250COB Dormer
2.5mm 30mm 57mm £5.77
A777 HSCo Heavy-Duty Jobber Drill 3.00mm OL:61mm WL:33mm
DOR300COB Dormer
3.0mm 33mm 61mm £5.77
A777 HSCo Heavy-Duty Jobber Drill 3.20mm OL:65mm WL:36mm
DOR320COB Dormer
3.2mm 36mm 65mm £6.67
A777 HSCo Heavy-Duty Jobber Drill 3.30mm OL:65mm WL:36mm
DOR330COB Dormer
3.3mm 36mm 65mm £6.06
A777 HSCo Heavy-Duty Jobber Drill 3.50mm OL:70mm WL:39mm
DOR350COB Dormer
3.5mm 39mm 70mm £7.07
A777 HSCo Heavy-Duty Jobber Drill 3.80mm OL:75mm WL:43mm
DOR380COB Dormer
3.8mm 43mm 75mm £8.28
A777 HSCo Heavy-Duty Jobber Drill 4.00mm OL:75mm WL:43mm
DOR400COB Dormer
4.0mm 43mm 75mm £7.50
A777 HSCo Heavy-Duty Jobber Drill 4.20mm OL:75mm WL:43mm
DOR420COB Dormer
4.2mm 43mm 75mm £7.82
A777 HSCo Heavy-Duty Jobber Drill 4.50mm OL:80mm WL:47mm
DOR450COB Dormer
4.5mm 47mm 80mm £8.89
A777 HSCo Heavy-Duty Jobber Drill 4.80mm OL:86mm WL:52mm
DOR480COB Dormer
4.8mm 52mm 86mm £9.68
A777 HSCo Heavy-Duty Jobber Drill 5.00mm OL:86mm WL:52mm
DOR500COB Dormer
5.0mm 52mm 86mm £9.31
A777 HSCo Heavy-Duty Jobber Drill 5.50mm OL:93mm WL:57mm
DOR550COB Dormer
5.5mm 57mm 93mm £12.37
A777 HSCo Heavy-Duty Jobber Drill 6.00mm OL:93mm WL:57mm
DOR600COB Dormer
6.0mm 57mm 93mm £12.10
A777 HSCo Heavy-Duty Jobber Drill 6.50mm OL:101mm WL:63mm
DOR650COB Dormer
6.5mm 63mm 101mm £15.06
A777 HSCo Heavy-Duty Jobber Drill 6.80mm OL:109mm WL:69mm
DOR680COB Dormer
6.8mm 69mm 109mm £16.32
A777 HSCo Heavy-Duty Jobber Drill 7.00mm OL:109mm WL:69mm
DOR700COB Dormer
7.0mm 69mm 109mm £17.24
A777 HSCo Heavy-Duty Jobber Drill 7.50mm OL:109mm WL:69mm
DOR750COB Dormer
7.5mm 69mm 109mm £18.30
A777 HSCo Heavy-Duty Jobber Drill 8.00mm OL:117mm WL:75mm
DOR800COB Dormer
8.0mm 75mm 117mm £20.26
A777 HSCo Heavy-Duty Jobber Drill 8.50mm OL: 117mm WL: 75mm
DOR850COB Dormer
8.5mm 57mm 93mm £23.04
A777 HSCo Heavy-Duty Jobber Drill 9.00mm OL:125mm WL:81mm
DOR900COB Dormer
9.0mm 81mm 125mm £26.75
A777 HSCo Heavy-Duty Jobber Drill 10.00mm OL:133mm WL:87mm
DOR1000COB Dormer
10.0mm 87mm 133mm £31.75
A777 HSCo Heavy-Duty Jobber Drill 10.50mm OL:133mm WL:87mm
DOR1050COB Dormer
10.5mm 87mm 133mm £31.75
A777 HSCo Heavy-Duty Jobber Drill 12.00mm OL:151mm WL:101mm
DOR1200COB Dormer
12.0mm 101mm 151mm £54.78
A777 HSCo Heavy-Duty Jobber Drill 13.00mm OL:151mm WL:101mm
DOR1300COB Dormer
13.0mm 101mm 151mm £65.08

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