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Dormer Pramet A510 1/2 Inch HSS TiN ADX STRAIGHT SHANK JOBBER DRILL DIN 338
| Type | Jobber Drill |
| Drill Diameter | 1/2 |
| Flute Length | 101 |
| Overall Length | 151 |
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Description
The Dormer Pramet A510 1/2 inch HSS TiN ADX Straight Shank Jobber Drill (DIN 338) is a versatile cutting tool built for dependable metalworking across a broad range of materials. With a Titanium Nitride (TiN) coating and a straight 1/2" shank, it delivers long tool life and consistent hole quality in steel, aluminum, and stainless steel.
The 130° thinned point helps with self-centering and reduces the push force required to start a hole, giving you smoother starts and better control when working with tough or misaligned workpieces.
- 130° thinned point: self-centering start and reduced driving force for smoother hole initiation and improved accuracy.
- Titanium Nitride coating: extends drill life and enhances performance when drilling harder materials, delivering more consistent results over time.
- Convex cutting edges: chip-breaking geometry that promotes easy chip evacuation, enabling higher cutting speeds and feeds for faster drilling."""
This drill combines durability, precision, and ease of use to streamline your workflow. The TiN coating and premium HSS material deliver longer tool life and reliable performance across common metals, while the self-centering point and improved chip control reduce downtime from rework. Whether you’re setting up a series of holes or tackling challenging materials, the A510 makes accurate, clean holes with less effort, helping you finish jobs faster and with consistent results.
Part Numbers
- Protool Part Number
- DOR-A5101/2
- 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-A5101/2. 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 | 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 Viewing | 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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