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Dormer Pramet A510 7.40 mm HSS TiN ADX STRAIGHT SHANK JOBBER DRILL DIN 338
| Type | Jobber Drill |
| Drill Diameter | 7.40 |
| Flute Length | 69 |
| Overall Length | 109 |
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Description
The Dormer Pramet A510 7.40 mm straight-shank jobber drill (DIN 338) is a versatile metalworking drill designed for quick, accurate holes across a range of materials. Ideal for engineers, builders, tradespeople and hobbyists, it combines clean starting performance with long life thanks to a Titanium Nitride coating. The 130° thinned point aids self-centering and reduces the push force required, enabling efficient drilling in steel, aluminium and stainless steel.
- 130° thinned point for self-centering: Starts holes cleanly with less effort, reduces wandering, and lowers wear on both drill and workpiece.
- TiN-coated premium HSS: Extends tool life and maintains sharpness, delivering reliable performance when drilling harder materials.
- Convex cutting edges for chip control: Breaks chips more effectively, enabling higher speeds and feeds for faster hole production and reduced clogging.
This drill helps you work faster and with greater confidence. With a precise starting point, a durable TiN coating, and chip-friendly geometry, you get consistently clean holes at higher speeds, even in steel, aluminium and stainless steel. The HSS construction and DIN 338 straight shank ensure compatibility with common drilling setups, supporting repeatable hole quality (h9 tolerance) across production runs and challenging projects alike.
Part Numbers
- Protool Part Number
- DOR-A5107.4
- Brand
- Dormer Pramet
- Category
- Drill
Need cutting data? Call 01732 887334 or email sales@protool-ltd.co.uk.
Delivery
Free UK mainland delivery on orders over £50 ex VAT. In-stock items ordered before 4:30pm are dispatched the same working day. Full delivery information.
Returns
14-day returns on unused stock items in original packaging. Special-order and bespoke tooling is non-returnable. Read our returns policy.
Technical Support
Over 30 years of machining experience behind the counter. Call 01732 887334, Mon–Thurs 8:30–17:30, Fri 8:30–16:30.
Trade Accounts
Credit accounts, contract pricing and scheduled call-off orders available for trade customers. Apply for an account.
What time are Protool open?
We are open Monday to Friday between 8:30am and 5pm.
Do you offer Free Next Day delivery?
Yes! We offer Free Next Day delivery via Royal Mail Tracked 24 on all orders over £50 ex VAT*. We also offer Free DPD Local Next Day delivery on all orders over £100 ex VAT*.
We also offer the following:
- Royal Mail Tracked 24 — £5.90 (FREE on orders over £50 ex VAT*). Order before 4:30pm for next day delivery. No signature required.
- DPD Local Next Day — £8.00 (FREE on orders over £100 ex VAT*). Standard next day delivery to UK mainland addresses.
- Royal Mail Special Delivery — £12.50. Guaranteed delivery before 1pm the next working day.
- DPD Saturday Delivery — £25.00. Must be ordered on Friday before 4pm. Pre-12pm delivery.
For delivery to Scottish Highlands & Islands, Northern Ireland, Republic of Ireland, or overseas locations, additional charges apply. Please see our delivery page for full details, or call us on 01732 887 334.
*T's & C's and exclusions apply. Please see our delivery page for more information on all our services.
Full Range: Dormer Pramet A510 HSS TiN ADX STRAIGHT SHANK JOBBER DRILLS DIN 338
View full collection →You are viewing DOR-A5107.4. Click any other SKU to view its full details.
| Product SKU | Drill Diameter | Flute Length | Overall Length | Shank Diameter | Price | Stock | Order |
|---|---|---|---|---|---|---|---|
| DOR-A5103.0 | 3.00 | 33 | 61 | 3 | £10.24 | 2 days | |
| DOR-A5103.1 | 3.10 | 36 | 65 | 3.1 | £11.98 | 2 days | |
| DOR-A5101/8 | 1/8 | 36 | 65 | 3.18 | £13.51 | 2 days | |
| DOR-A5103.2 | 3.20 | 36 | 65 | 3.2 | £11.70 | 2 days | |
| DOR-A5103.3 | 3.30 | 36 | 65 | 3.3 | £10.49 | 2 days | |
| DOR-A5103.4 | 3.40 | 39 | 70 | 3.4 | £12.27 | 2 days | |
| DOR-A5103.5 | 3.50 | 39 | 70 | 3.5 | £12.30 | 2 days | |
| DOR-A5109/64 | 9/64 | 39 | 70 | 3.57 | £19.21 | 2 days | |
| DOR-A5103.6 | 3.60 | 39 | 70 | 3.6 | £13.12 | 2 days | |
| DOR-A5103.7 | 3.70 | 39 | 70 | 3.7 | £12.30 | 2 days | |
| DOR-A5103.8 | 3.80 | 43 | 75 | 3.8 | £14.64 | 2 days | |
| DOR-A5103.9 | 3.90 | 43 | 75 | 3.9 | £14.65 | 2 days | |
| DOR-A5105/32 | 5/32 | 43 | 75 | 3.97 | £15.46 | 2 days | |
| DOR-A5104.0 | 4.00 | 43 | 75 | 4 | £13.44 | 2 days | |
| DOR-A5104.1 | 4.10 | 43 | 75 | 4.1 | £14.58 | 2 days | |
| DOR-A5104.2 | 4.20 | 43 | 75 | 4.2 | £13.80 | 2 days | |
| DOR-A5104.3 | 4.30 | 47 | 80 | 4.3 | £16.39 | 2 days | |
| DOR-A5104.4 | 4.40 | 47 | 80 | 4.4 | £15.61 | 2 days | |
| DOR-A5104.5 | 4.50 | 47 | 80 | 4.5 | £15.70 | 2 days | |
| DOR-A5104.6 | 4.60 | 47 | 80 | 4.6 | £16.42 | 2 days | |
| DOR-A5104.7 | 4.70 | 47 | 80 | 4.7 | £16.13 | 2 days | |
| DOR-A5103/16 | 3/16 | 52 | 86 | 4.76 | £19.50 | 2 days | |
| DOR-A5104.8 | 4.80 | 52 | 86 | 4.8 | £17.08 | 2 days | |
| DOR-A5104.9 | 4.90 | 52 | 86 | 4.9 | £16.57 | 2 days | |
| DOR-A5105.0 | 5.00 | 52 | 86 | 5 | £16.28 | 2 days | |
| DOR-A5105.1 | 5.10 | 52 | 86 | 5.1 | £18.83 | 2 days | |
| DOR-A51013/64 | 13/64 | 52 | 86 | 5.16 | £29.47 | 2 days | |
| DOR-A5105.2 | 5.20 | 52 | 86 | 5.2 | £19.43 | 2 days | |
| DOR-A5105.3 | 5.30 | 52 | 86 | 5.3 | £19.65 | 2 days | |
| DOR-A5105.4 | 5.40 | 57 | 93 | 5.4 | £20.78 | 2 days | |
| DOR-A5105.5 | 5.50 | 57 | 93 | 5.5 | £22.02 | 2 days | |
| DOR-A5107/32 | 7/32 | 57 | 93 | 5.56 | £20.54 | 2 days | |
| DOR-A5105.6 | 5.60 | 57 | 93 | 5.6 | £23.58 | 2 days | |
| DOR-A5105.7 | 5.70 | 57 | 93 | 5.7 | £24.11 | 2 days | |
| DOR-A5105.8 | 5.80 | 57 | 93 | 5.8 | £24.18 | 2 days | |
| DOR-A5105.9 | 5.90 | 57 | 93 | 5.9 | £23.44 | 2 days | |
| DOR-A51015/64 | 15/64 | 57 | 93 | 5.95 | £23.58 | 2 days | |
| DOR-A5106.0 | 6.00 | 57 | 93 | 6 | £21.31 | 2 days | |
| DOR-A5106.1 | 6.10 | 63 | 101 | 6.1 | £25.14 | 2 days | |
| DOR-A5106.2 | 6.20 | 63 | 101 | 6.2 | £24.97 | 2 days | |
| DOR-A5106.3 | 6.30 | 63 | 101 | 6.3 | £25.32 | 2 days | |
| DOR-A5101/4 | 1/4 | 63 | 101 | 6.35 | £27.98 | 2 days | |
| DOR-A5106.4 | 6.40 | 63 | 101 | 6.4 | £25.78 | 2 days | |
| DOR-A5106.5 | 6.50 | 63 | 101 | 6.5 | £26.39 | 2 days | |
| DOR-A5106.6 | 6.60 | 63 | 101 | 6.6 | £28.20 | 2 days | |
| DOR-A5106.7 | 6.70 | 63 | 101 | 6.7 | £28.90 | 2 days | |
| DOR-A51017/64 | 17/64 | 69 | 109 | 6.75 | £35.70 | 2 days | |
| DOR-A5106.8 | 6.80 | 69 | 109 | 6.8 | £29.05 | 2 days | |
| DOR-A5106.9 | 6.90 | 69 | 109 | 6.9 | £31.87 | 2 days | |
| DOR-A5107.0 | 7.00 | 69 | 109 | 7 | £30.43 | 2 days | |
| DOR-A5107.1 | 7.10 | 69 | 109 | 7.1 | £33.30 | 2 days | |
| DOR-A5109/32 | 9/32 | 69 | 109 | 7.14 | £48.41 | 2 days | |
| DOR-A5107.2 | 7.20 | 69 | 109 | 7.2 | £31.81 | 2 days | |
| DOR-A5107.3 | 7.30 | 69 | 109 | 7.3 | £32.35 | 2 days | |
| DOR-A5107.4 Viewing | 7.40 | 69 | 109 | 7.4 | £35.64 | 2 days | |
| DOR-A5107.5 | 7.50 | 69 | 109 | 7.5 | £32.45 | 2 days | |
| DOR-A51019/64 | 19/64 | 75 | 117 | 7.54 | £42.67 | 2 days | |
| DOR-A5107.6 | 7.60 | 75 | 117 | 7.6 | £37.19 | 2 days | |
| DOR-A5107.8 | 7.80 | 75 | 117 | 7.8 | £38.41 | 2 days | |
| DOR-A5105/16 | 5/16 | 75 | 117 | 7.94 | £36.56 | 2 days | |
| DOR-A5108.0 | 8.00 | 75 | 117 | 8 | £35.81 | 2 days | |
| DOR-A5108.1 | 8.10 | 75 | 117 | 8.1 | £41.34 | 2 days | |
| DOR-A5108.2 | 8.20 | 75 | 117 | 8.2 | £39.37 | 2 days | |
| DOR-A5108.3 | 8.30 | 75 | 117 | 8.3 | £40.28 | 2 days | |
| DOR-A5108.5 | 8.50 | 75 | 117 | 8.5 | £41.02 | 2 days | |
| DOR-A5108.6 | 8.60 | 81 | 125 | 8.6 | £48.31 | 2 days | |
| DOR-A5108.7 | 8.70 | 81 | 125 | 8.7 | £49.90 | 2 days | |
| DOR-A51011/32 | 11/32 | 81 | 125 | 8.73 | £62.78 | 2 days | |
| DOR-A5108.8 | 8.80 | 81 | 125 | 8.8 | £47.77 | 2 days | |
| DOR-A5108.9 | 8.90 | 81 | 125 | 8.9 | £51.60 | 2 days | |
| DOR-A5109.0 | 9.00 | 81 | 125 | 9 | £47.35 | 2 days | |
| DOR-A5109.1 | 9.10 | 81 | 125 | 9.1 | £51.56 | 2 days | |
| DOR-A5109.2 | 9.20 | 81 | 125 | 9.2 | £54.26 | 2 days | |
| DOR-A5109.3 | 9.30 | 81 | 125 | 9.3 | £52.62 | 2 days | |
| DOR-A5109.4 | 9.40 | 81 | 125 | 9.4 | £54.80 | 2 days | |
| DOR-A5109.5 | 9.50 | 81 | 125 | 9.5 | £51.66 | 2 days | |
| DOR-A5103/8 | 3/8 | 87 | 133 | 9.52 | £47.62 | 2 days | |
| DOR-A5109.6 | 9.60 | 87 | 133 | 9.6 | £56.39 | 2 days | |
| DOR-A5109.7 | 9.70 | 87 | 133 | 9.7 | £59.05 | 2 days | |
| DOR-A5109.8 | 9.80 | 87 | 133 | 9.8 | £59.58 | 2 days | |
| DOR-A5109.9 | 9.90 | 87 | 133 | 9.9 | £61.18 | 2 days | |
| DOR-A51025/64 | 25/64 | 87 | 133 | 9.92 | £75.54 | 2 days | |
| DOR-A51010.0 | 10.00 | 87 | 133 | 10 | £56.39 | 2 days | |
| DOR-A51010.1 | 10.10 | 87 | 133 | 10.1 | £65.97 | 2 days | |
| DOR-A51010.2 | 10.20 | 87 | 133 | 10.2 | £71.82 | 2 days | |
| DOR-A51010.3 | 10.30 | 87 | 133 | 10.3 | £63.84 | 2 days | |
| DOR-A51013/32 | 13/32 | 87 | 133 | 10.32 | £80.86 | 2 days | |
| DOR-A51010.4 | 10.40 | 87 | 133 | 10.4 | £60.12 | 2 days | |
| DOR-A51010.5 | 10.50 | 87 | 133 | 10.5 | £72.88 | 2 days | |
| DOR-A51027/64 | 27/64 | 94 | 142 | 10.72 | £85.65 | 2 days | |
| DOR-A51010.8 | 10.80 | 94 | 142 | 10.8 | £82.99 | 2 days | |
| DOR-A51011.0 | 11.00 | 94 | 142 | 11 | £83.52 | 2 days | |
| DOR-A51011.1 | 11.10 | 94 | 142 | 11.1 | £90.44 | 2 days | |
| DOR-A5107/16 | 7/16 | 94 | 142 | 11.11 | £61.71 | 2 days | |
| DOR-A51011.5 | 11.50 | 94 | 142 | 11.5 | £89.38 | 2 days | |
| DOR-A51011.7 | 11.70 | 94 | 142 | 11.7 | £96.82 | 2 days | |
| DOR-A51011.8 | 11.80 | 94 | 142 | 11.8 | £100.02 | 2 days | |
| DOR-A51015/32 | 15/32 | 101 | 151 | 11.91 | £104.80 | 2 days | |
| DOR-A51012.0 | 12.00 | 101 | 151 | 12 | £97.36 | 2 days | |
| DOR-A51012.3 | 12.30 | 101 | 151 | 12.3 | £93.63 | 2 days | |
| DOR-A51031/64 | 31/64 | 101 | 151 | 12.3 | £114.38 | 2 days | |
| DOR-A51012.5 | 12.50 | 101 | 151 | 12.5 | £105.87 | 2 days | |
| DOR-A5101/2 | 1/2 | 101 | 151 | 12.7 | £81.93 | 2 days | |
| DOR-A51013.0 | 13.00 | 101 | 151 | 13 | £115.44 | 2 days | |
| DOR-A51014.0 | 14.00 | 108 | 160 | 14 | £163.32 | 2 days |
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