Dormer A7773.5 A777 HSCo Heavy-Duty Jobber Drill 3.50mm OL:70mm WL:39mm
Dormer A7773.5 A777 HSCo Heavy-Duty Jobber Drill 3.50mm OL:70mm WL:39mm
Out of stock at the moment. Contact us or message us on WhatsApp and we'll check when it's back.
Questions before you buy? Call us on +44 (0)207 372 1973, Monday to Friday, 9:30am to 5:30pm.
| Brand | Dormer |
|---|---|
| SKU | DOR350COB |
| MPN | A7773.5 |
| Barcode | 7320760375020 |
| Weight | 0.00 KGS |
| Dimensions | 0.40 × 0.30 × 6.70 cm (W × H × D) |
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: 3.50mm
Working length: 39mm.
Overall length: 70mm.
Delivery & returns
Availability
In stock means the item is available and can be ordered now. Out of stock means it can't be ordered at the moment; we don't take back orders. For brands we supply on an enquiry basis, such as GEDORE, the page says "Please contact us to confirm availability". You can still order, and we'll be in touch to confirm before dispatch.
Delivery
We work Monday to Friday. In-stock items are dispatched within 2 to 3 working days (orders placed before 3pm count from that day), then sent with DPD or Royal Mail on a next working day service, so most orders arrive within 3 to 4 working days.
Delivery is a flat £7.14 inc VAT (£5.95 ex VAT) per order to mainland UK, however many items you buy. Highlands and islands postcodes are £11.99 inc VAT (£9.99 + VAT). See the postcode list. We don't deliver to Northern Ireland.
Returns
Changed your mind? You have 14 days from delivery to cancel, and we'll refund you within 14 days of getting the item back, or of you sending proof of posting. If you return your whole order, we'll also refund the standard delivery charge. You pay the return postage. If an item is faulty or wrong, your legal rights apply and we pay the return postage. See our returns policy for full details.
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