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Dormer Pramet A120 10.20 mm HSS ST STRAIGHT SHANK STUB DRILL DIN 1897
| Type | Short Series |
| Drill Diameter | 10.20 |
| Flute Length | 43 |
| Overall Length | 89 |
Learn more about Klarna
Description
The Dormer Pramet A120 10.20 mm HSS Straight Shank Stub Drill is a versatile twist drill built for metalworking across workshops and production floors. Designed for engineers, buyers, tradespeople, hobbyists, and technicians, it delivers reliable, accurate holes in steel, aluminium, and stainless steel. With a DIN 1897 straight shank, it fits a wide range of chucks and machines, making it a dependable choice for everyday drilling tasks.
- 135° Split Point for precise starts: The self-centering point reduces walk and lowers the push force required, helping you start holes exactly where you intend without wandering.
- Steam oxide finish for smoother operation: This surface treatment minimizes material sticking to the cutting edge and improves chip flow, contributing to cleaner entry and steadier cutting action.
- Premium HSS with DIN 1897 straight shank: High-speed steel delivers durable, wear-resistant performance and broad material compatibility, while the standard straight shank ensures secure, reliable clamping in both handheld and machine tools.
This drill bit is designed to keep workflows moving: it delivers accurate hole diameters, reduces rework, and supports quick tool changes thanks to its robust, universally compatible design. Whether you’re fabricating steel components, machining aluminium housings, or finishing stainless parts, the Dormer Pramet A120 10.20 mm drill helps you achieve consistent results with less effort and downtime.
Part Numbers
- Protool Part Number
- DOR-A12010.2
- 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 A120 HSS ST STRAIGHT SHANK STUB DRILLS DIN 1897
View full collection →You are viewing DOR-A12010.2. Click any other SKU to view its full details.
| Product SKU | Drill Diameter | Flute Length | Overall Length | Shank Diameter | Price | Stock | Order |
|---|---|---|---|---|---|---|---|
| DOR-A120.5 | 0.50 | 3 | 20 | 0.5 | £4.26 | 2 days | |
| DOR-A120.6 | 0.60 | 3.5 | 21 | 0.6 | £4.51 | 2 days | |
| DOR-A120.7 | 0.70 | 4.5 | 23 | 0.7 | £4.01 | 2 days | |
| DOR-A1201/32 | 1/32 | 5 | 24 | 0.79 | £2.52 | 2 days | |
| DOR-A120.8 | 0.80 | 5 | 24 | 0.8 | £3.25 | 2 days | |
| DOR-A120.9 | 0.90 | 5.5 | 25 | 0.9 | £3.40 | 2 days | |
| DOR-A1201.0 | 1.00 | 6 | 26 | 1 | £2.01 | 2 days | |
| DOR-A1201.1 | 1.10 | 7 | 28 | 1.1 | £2.40 | 2 days | |
| DOR-A1201.2 | 1.20 | 8 | 30 | 1.2 | £2.33 | 2 days | |
| DOR-A1201.3 | 1.30 | 8 | 30 | 1.3 | £2.30 | 2 days | |
| DOR-A1201.4 | 1.40 | 9 | 32 | 1.4 | £2.39 | 2 days | |
| DOR-A1201.5 | 1.50 | 9 | 32 | 1.5 | £1.63 | 2 days | |
| DOR-A1201/16 | 1/16 | 10 | 34 | 1.59 | £1.54 | 2 days | |
| DOR-A1201.6 | 1.60 | 10 | 34 | 1.6 | £2.10 | 2 days | |
| DOR-A1201.7 | 1.70 | 10 | 34 | 1.7 | £2.19 | 2 days | |
| DOR-A1201.8 | 1.80 | 11 | 36 | 1.8 | £2.26 | 2 days | |
| DOR-A1201.9 | 1.90 | 11 | 36 | 1.9 | £2.07 | 2 days | |
| DOR-A1205/64 | 5/64 | 12 | 38 | 1.98 | £1.63 | 2 days | |
| DOR-A1202.0 | 2.00 | 12 | 38 | 2 | £1.40 | 2 days | |
| DOR-A1202.1 | 2.10 | 12 | 38 | 2.1 | £2.10 | 2 days | |
| DOR-A1202.2 | 2.20 | 13 | 40 | 2.2 | £2.07 | 2 days | |
| DOR-A1202.25 | 2.25 | 13 | 40 | 2.25 | £2.99 | 2 days | |
| DOR-A1202.3 | 2.30 | 13 | 40 | 2.3 | £2.04 | 2 days | |
| DOR-A1203/32 | 3/32 | 14 | 43 | 2.38 | £1.41 | 2 days | |
| DOR-A1202.4 | 2.40 | 14 | 43 | 2.4 | £2.11 | 2 days | |
| DOR-A1202.5 | 2.50 | 14 | 43 | 2.5 | £1.52 | 2 days | |
| DOR-A1202.6 | 2.60 | 14 | 43 | 2.6 | £1.96 | 2 days | |
| DOR-A1202.7 | 2.70 | 16 | 46 | 2.7 | £2.19 | 2 days | |
| DOR-A1207/64 | 7/64 | 16 | 46 | 2.78 | £1.41 | 2 days | |
| DOR-A1202.8 | 2.80 | 16 | 46 | 2.8 | £2.19 | 2 days | |
| DOR-A1202.9 | 2.90 | 16 | 46 | 2.9 | £2.30 | 2 days | |
| DOR-A1203.0 | 3.00 | 16 | 46 | 3 | £1.49 | 2 days | |
| DOR-A1203.1 | 3.10 | 18 | 49 | 3.1 | £2.11 | 2 days | |
| DOR-A1201/8 | 1/8 | 18 | 49 | 3.18 | £1.52 | 2 days | |
| DOR-A1203.2 | 3.20 | 18 | 49 | 3.2 | £2.11 | 2 days | |
| DOR-A1203.25 | 3.25 | 18 | 49 | 3.25 | £1.93 | 2 days | |
| DOR-A1203.3 | 3.30 | 18 | 49 | 3.3 | £1.44 | 2 days | |
| DOR-A1203.4 | 3.40 | 20 | 52 | 3.4 | £2.52 | 2 days | |
| DOR-A1203.5 | 3.50 | 20 | 52 | 3.5 | £1.70 | 2 days | |
| DOR-A1209/64 | 9/64 | 20 | 52 | 3.57 | £1.70 | 2 days | |
| DOR-A1203.6 | 3.60 | 20 | 52 | 3.6 | £2.40 | 2 days | |
| DOR-A1203.7 | 3.70 | 20 | 52 | 3.7 | £2.39 | 2 days | |
| DOR-A1203.8 | 3.80 | 22 | 55 | 3.8 | £2.48 | 2 days | |
| DOR-A1203.9 | 3.90 | 22 | 55 | 3.9 | £2.57 | 2 days | |
| DOR-A1205/32 | 5/32 | 22 | 55 | 3.97 | £1.95 | 2 days | |
| DOR-A1204.0 | 4.00 | 22 | 55 | 4 | £1.95 | 2 days | |
| DOR-A1204.1 | 4.10 | 22 | 55 | 4.1 | £1.93 | 2 days | |
| DOR-A1204.2 | 4.20 | 22 | 55 | 4.2 | £2.23 | 2 days | |
| DOR-A1204.3 | 4.30 | 24 | 58 | 4.3 | £2.99 | 2 days | |
| DOR-A12011/64 | 11/64 | 24 | 58 | 4.37 | £2.26 | 2 days | |
| DOR-A1204.4 | 4.40 | 24 | 58 | 4.4 | £3.06 | 2 days | |
| DOR-A1204.5 | 4.50 | 24 | 58 | 4.5 | £2.26 | 2 days | |
| DOR-A1204.6 | 4.60 | 24 | 58 | 4.6 | £2.89 | 2 days | |
| DOR-A1204.7 | 4.70 | 24 | 58 | 4.7 | £3.06 | 2 days | |
| DOR-A1203/16 | 3/16 | 26 | 62 | 4.76 | £2.26 | 2 days | |
| DOR-A1204.8 | 4.80 | 26 | 62 | 4.8 | £3.06 | 2 days | |
| DOR-A1204.9 | 4.90 | 26 | 62 | 4.9 | £2.40 | 2 days | |
| DOR-A1205.0 | 5.00 | 26 | 62 | 5 | £2.33 | 2 days | |
| DOR-A1205.1 | 5.10 | 26 | 62 | 5.1 | £3.66 | 2 days | |
| DOR-A12013/64 | 13/64 | 26 | 62 | 5.16 | £2.49 | 2 days | |
| DOR-A1205.2 | 5.20 | 26 | 62 | 5.2 | £3.57 | 2 days | |
| DOR-A1205.3 | 5.30 | 26 | 62 | 5.3 | £3.66 | 2 days | |
| DOR-A1205.4 | 5.40 | 28 | 66 | 5.4 | £3.92 | 2 days | |
| DOR-A1205.5 | 5.50 | 28 | 66 | 5.5 | £2.93 | 2 days | |
| DOR-A1207/32 | 7/32 | 28 | 66 | 5.56 | £3.01 | 2 days | |
| DOR-A1205.6 | 5.60 | 28 | 66 | 5.6 | £3.89 | 2 days | |
| DOR-A1205.7 | 5.70 | 28 | 66 | 5.7 | £3.92 | 2 days | |
| DOR-A1205.8 | 5.80 | 28 | 66 | 5.8 | £3.78 | 2 days | |
| DOR-A1205.9 | 5.90 | 28 | 66 | 5.9 | £4.79 | 2 days | |
| DOR-A12015/64 | 15/64 | 28 | 66 | 5.95 | £3.51 | 2 days | |
| DOR-A1206.0 | 6.00 | 28 | 66 | 6 | £2.89 | 2 days | |
| DOR-A1206.1 | 6.10 | 31 | 70 | 6.1 | £4.96 | 2 days | |
| DOR-A1206.2 | 6.20 | 31 | 70 | 6.2 | £4.96 | 2 days | |
| DOR-A1206.3 | 6.30 | 31 | 70 | 6.3 | £4.97 | 2 days | |
| DOR-A1201/4 | 1/4 | 31 | 70 | 6.35 | £3.74 | 2 days | |
| DOR-A1206.4 | 6.40 | 31 | 70 | 6.4 | £4.88 | 2 days | |
| DOR-A1206.5 | 6.50 | 31 | 70 | 6.5 | £3.78 | 2 days | |
| DOR-A1206.6 | 6.60 | 31 | 70 | 6.6 | £5.11 | 2 days | |
| DOR-A1206.7 | 6.70 | 31 | 70 | 6.7 | £5.09 | 2 days | |
| DOR-A1206.8 | 6.80 | 34 | 74 | 6.8 | £5.32 | 2 days | |
| DOR-A1206.9 | 6.90 | 34 | 74 | 6.9 | £6.25 | 2 days | |
| DOR-A1207.0 | 7.00 | 34 | 74 | 7 | £4.01 | 2 days | |
| DOR-A1207.1 | 7.10 | 34 | 74 | 7.1 | £6.78 | 2 days | |
| DOR-A1209/32 | 9/32 | 34 | 74 | 7.14 | £4.20 | 2 days | |
| DOR-A1207.2 | 7.20 | 34 | 74 | 7.2 | £6.70 | 2 days | |
| DOR-A1207.3 | 7.30 | 34 | 74 | 7.3 | £6.61 | 2 days | |
| DOR-A1207.4 | 7.40 | 34 | 74 | 7.4 | £6.70 | 2 days | |
| DOR-A1207.5 | 7.50 | 34 | 74 | 7.5 | £4.79 | 2 days | |
| DOR-A1207.6 | 7.60 | 37 | 79 | 7.6 | £7.24 | 2 days | |
| DOR-A1207.7 | 7.70 | 37 | 79 | 7.7 | £7.34 | 2 days | |
| DOR-A1207.8 | 7.80 | 37 | 79 | 7.8 | £7.07 | 2 days | |
| DOR-A1207.9 | 7.90 | 37 | 79 | 7.9 | £8.15 | 2 days | |
| DOR-A1205/16 | 5/16 | 37 | 79 | 7.94 | £4.96 | 2 days | |
| DOR-A1208.0 | 8.00 | 37 | 79 | 8 | £4.97 | 2 days | |
| DOR-A1208.1 | 8.10 | 37 | 79 | 8.1 | £8.25 | 2 days | |
| DOR-A1208.2 | 8.20 | 37 | 79 | 8.2 | £8.57 | 2 days | |
| DOR-A1208.3 | 8.30 | 37 | 79 | 8.3 | £8.57 | 2 days | |
| DOR-A1208.4 | 8.40 | 37 | 79 | 8.4 | £8.57 | 2 days | |
| DOR-A1208.5 | 8.50 | 37 | 79 | 8.5 | £6.52 | 2 days | |
| DOR-A1208.6 | 8.60 | 40 | 84 | 8.6 | £9.01 | 2 days | |
| DOR-A1208.7 | 8.70 | 40 | 84 | 8.7 | £8.79 | 2 days | |
| DOR-A12011/32 | 11/32 | 40 | 84 | 8.73 | £6.96 | 2 days | |
| DOR-A1208.8 | 8.80 | 40 | 84 | 8.8 | £8.62 | 2 days | |
| DOR-A1208.9 | 8.90 | 40 | 84 | 8.9 | £9.76 | 2 days | |
| DOR-A1209.0 | 9.00 | 40 | 84 | 9 | £6.43 | 2 days | |
| DOR-A1209.1 | 9.10 | 40 | 84 | 9.1 | £10.90 | 2 days | |
| DOR-A1209.2 | 9.20 | 40 | 84 | 9.2 | £11.52 | 2 days | |
| DOR-A1209.3 | 9.30 | 40 | 84 | 9.3 | £11.58 | 2 days | |
| DOR-A1209.4 | 9.40 | 40 | 84 | 9.4 | £10.90 | 2 days | |
| DOR-A1209.5 | 9.50 | 40 | 84 | 9.5 | £8.51 | 2 days | |
| DOR-A1203/8 | 3/8 | 43 | 89 | 9.52 | £8.51 | 2 days | |
| DOR-A1209.6 | 9.60 | 43 | 89 | 9.6 | £11.20 | 2 days | |
| DOR-A1209.7 | 9.70 | 43 | 89 | 9.7 | £10.90 | 2 days | |
| DOR-A1209.8 | 9.80 | 43 | 89 | 9.8 | £11.84 | 2 days | |
| DOR-A1209.9 | 9.90 | 43 | 89 | 9.9 | £12.16 | 2 days | |
| DOR-A12010.0 | 10.00 | 43 | 89 | 10 | £8.07 | 2 days | |
| DOR-A12010.1 | 10.10 | 43 | 89 | 10.1 | £11.95 | 2 days | |
| DOR-A12010.2 Viewing | 10.20 | 43 | 89 | 10.2 | £11.95 | 2 days | |
| DOR-A12010.3 | 10.30 | 43 | 89 | 10.3 | £13.00 | 2 days | |
| DOR-A12010.5 | 10.50 | 43 | 89 | 10.5 | £12.02 | 2 days | |
| DOR-A12010.8 | 10.80 | 47 | 95 | 10.8 | £17.51 | 2 days | |
| DOR-A12011.0 | 11.00 | 47 | 95 | 11 | £11.72 | 2 days | |
| DOR-A1207/16 | 7/16 | 47 | 95 | 11.11 | £11.98 | 2 days | |
| DOR-A12011.3 | 11.30 | 47 | 95 | 11.3 | £18.50 | 2 days | |
| DOR-A12011.5 | 11.50 | 47 | 95 | 11.5 | £14.36 | 2 days | |
| DOR-A12011.7 | 11.70 | 47 | 95 | 11.7 | £19.23 | 2 days | |
| DOR-A12011.8 | 11.80 | 47 | 95 | 11.8 | £20.02 | 2 days | |
| DOR-A12012.0 | 12.00 | 51 | 102 | 12 | £13.73 | 2 days | |
| DOR-A12012.1 | 12.10 | 51 | 102 | 12.1 | £21.61 | 2 days | |
| DOR-A12012.2 | 12.20 | 51 | 102 | 12.2 | £20.66 | 2 days | |
| DOR-A12012.5 | 12.50 | 51 | 102 | 12.5 | £17.91 | 2 days | |
| DOR-A1201/2 | 1/2 | 51 | 102 | 12.7 | £13.82 | 2 days | |
| DOR-A12013.0 | 13.00 | 51 | 102 | 13 | £15.85 | 2 days | |
| DOR-A12013.5 | 13.50 | 54 | 107 | 13.5 | £22.30 | 2 days | |
| DOR-A12014.0 | 14.00 | 54 | 107 | 14 | £22.02 | 2 days | |
| DOR-A1209/16 | 9/16 | 56 | 111 | 14.29 | £26.08 | 2 days | |
| DOR-A12014.5 | 14.50 | 56 | 111 | 14.5 | £24.62 | 2 days | |
| DOR-A12015.0 | 15.00 | 56 | 111 | 15 | £25.58 | 2 days | |
| DOR-A12015.5 | 15.50 | 58 | 115 | 15.5 | £29.78 | 2 days | |
| DOR-A1205/8 | 5/8 | 58 | 115 | 15.88 | £24.49 | 2 days | |
| DOR-A12016.0 | 16.00 | 58 | 115 | 16 | £31.83 | 2 days | |
| DOR-A12016.5 | 16.50 | 60 | 119 | 16.5 | £36.66 | 2 days | |
| DOR-A12017.0 | 17.00 | 60 | 119 | 17 | £35.52 | 2 days | |
| DOR-A12011/16 | 11/16 | 62 | 123 | 17.46 | £29.59 | 2 days | |
| DOR-A12017.5 | 17.50 | 62 | 123 | 17.5 | £42.86 | 2 days | |
| DOR-A12018.0 | 18.00 | 62 | 123 | 18 | £41.54 | 2 days | |
| DOR-A12018.5 | 18.50 | 64 | 127 | 18.5 | £48.79 | 2 days | |
| DOR-A12019.0 | 19.00 | 64 | 127 | 19 | £47.88 | 2 days | |
| DOR-A12020.0 | 20.00 | 66 | 131 | 20 | £56.54 | 2 days | |
| DOR-A12020.5 | 20.50 | 68 | 136 | 20.5 | £54.72 | 2 days | |
| DOR-A12013/16 | 13/16 | 68 | 136 | 20.64 | £42.77 | 2 days | |
| DOR-A12021.0 | 21.00 | 68 | 136 | 21 | £54.72 | 2 days | |
| DOR-A12022.0 | 22.00 | 70 | 141 | 22 | £59.28 | 2 days | |
| DOR-A12025.0 | 25.00 | 75 | 151 | 25 | £74.78 | 2 days |
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