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Dormer Pramet A920 5/16 Inch HSS-E HIGH PERF MULT-APP STRAIGHT SHANK STUB DRILL DIN/ANSI
SKU:DOR-A9205/16
Meet the Dormer Pramet A920 5/16 Inch HSS-E high‑performance stub drill—the versatile, DIN/ANSI straight shank bit built for quick, accurate holes across multiple materials. The 130° point helps ...
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Material Compatibility
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Specification
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| Type | Short Series |
| Drill Diameter | 5/16 |
| Flute Length | 41 |
| Overall Length | 71 |
| Shank Diameter | 7.94 |
| Substrate | HSS-E |
£13.33
Prices shown ex. VAT
2 days estimated lead time
— subject to availability
View Other Sizes →
Free delivery over £50 ex VAT
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14-day returns
30+ years expertise
Pay in 3 interest-free instalments. No extra cost if paid on time. 18+ only.
Learn more about Klarna
Learn more about Klarna
Meet the Dormer Pramet A920 5/16 Inch HSS-E high‑performance stub drill—the versatile, DIN/ANSI straight shank bit built for quick, accurate holes across multiple materials. The 130° point helps self‑center the start and reduces push force, while the bright finish minimizes sticking and the parabolic flute design enables deeper holes in a single pass.
- 130° Point for Self-Centering and Easier Start: Guides the bit cleanly into the work, reduces starting resistance, and minimizes wandering for precise pilot holes even in tougher metals.
- Bright Finish and Versatile HSS‑E Core: The bright finish minimizes material from sticking to the edge, and the premium HSS‑E material delivers dependable performance across steel, aluminum, and stainless steel.
- Parabolic Flute Design for Deep Holes in One Pass: Optimizes chip evacuation to allow deeper holes in a single pass, enabling higher speeds and feeds with tight H10 hole tolerances.
This drill bit is designed to boost productivity with reliable, repeatable results across common metals, reducing tool changes and workflow interruptions. Its DIN/ANSI straight shank ensures easy, compatible mounting in standard chucks and collets, making it a dependable choice for both job sites and workshop benches.
| Type | Short Series |
| Drill Diameter | 5/16 |
| Flute Length | 41 |
| Overall Length | 71 |
| Shank Diameter | 7.94 |
| Substrate | HSS-E |
| Coated | No |
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.
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Buying experience
Phone requests are handled quickly and without any fuss. The website is easy to use and straightforward to order from. It’s especially helpful that it shows real‑time availability, so we don’t need to call to confirm whether parts will arrive.
Full Range: Dormer Pramet A920 HSS-E HIGH PERF MULT-APP STRAIGHT SHANK STUB DRILLS DIN/ANSI
View full collection →You are viewing DOR-A9205/16. Click any other SKU to view its full details.
| Product SKU | Drill Diameter | Flute Length | Overall Length | Shank Diameter | Price | Stock | Order |
|---|---|---|---|---|---|---|---|
| DOR-A9201.0 | 1.00 | 6 | 26 | 1 | £5.35 | 2 days | |
| DOR-A9203/64 | 3/64 | 13 | 35 | 1.19 | £5.43 | 2 days | |
| DOR-A9201.2 | 1.20 | 8 | 30 | 1.2 | £6.23 | 2 days | |
| DOR-A9201.25 | 1.25 | 8 | 30 | 1.25 | £6.57 | 2 days | |
| DOR-A9201.3 | 1.30 | 8 | 30 | 1.3 | £6.13 | 2 days | |
| DOR-A9201.35 | 1.35 | 9 | 32 | 1.35 | £6.89 | 2 days | |
| DOR-A9201.4 | 1.40 | 9 | 32 | 1.4 | £6.38 | 2 days | |
| DOR-A9201.5 | 1.50 | 9 | 32 | 1.5 | £4.35 | 2 days | |
| DOR-A9201.55 | 1.55 | 10 | 34 | 1.55 | £4.58 | 2 days | |
| DOR-A9201/16 | 1/16 | 16 | 41 | 1.59 | £4.15 | 2 days | |
| DOR-A9201.6 | 1.60 | 10 | 34 | 1.6 | £5.61 | 2 days | |
| DOR-A9201.7 | 1.70 | 10 | 34 | 1.7 | £5.88 | 2 days | |
| DOR-A9201.8 | 1.80 | 11 | 36 | 1.8 | £6.06 | 2 days | |
| DOR-A9201.9 | 1.90 | 11 | 36 | 1.9 | £5.56 | 2 days | |
| DOR-A9205/64 | 5/64 | 17 | 43 | 1.98 | £4.35 | 2 days | |
| DOR-A9202.0 | 2.00 | 12 | 38 | 2 | £3.75 | 2 days | |
| DOR-A9202.1 | 2.10 | 12 | 38 | 2.1 | £5.61 | 2 days | |
| DOR-A9202.15 | 2.15 | 13 | 40 | 2.15 | £5.96 | 2 days | |
| DOR-A9202.2 | 2.20 | 13 | 40 | 2.2 | £5.56 | 2 days | |
| DOR-A9202.3 | 2.30 | 13 | 40 | 2.3 | £5.43 | 2 days | |
| DOR-A9202.35 | 2.35 | 14 | 43 | 2.35 | £5.72 | 2 days | |
| DOR-A9203/32 | 3/32 | 19 | 41 | 2.38 | £3.83 | 2 days | |
| DOR-A9202.4 | 2.40 | 14 | 43 | 2.4 | £5.70 | 2 days | |
| DOR-A9202.5 | 2.50 | 14 | 43 | 2.5 | £4.10 | 2 days | |
| DOR-A9202.6 | 2.60 | 14 | 43 | 2.6 | £5.27 | 2 days | |
| DOR-A9202.7 | 2.70 | 16 | 46 | 2.7 | £5.88 | 2 days | |
| DOR-A9207/64 | 7/64 | 21 | 46 | 2.78 | £3.83 | 2 days | |
| DOR-A9202.8 | 2.80 | 16 | 46 | 2.8 | £5.88 | 2 days | |
| DOR-A9202.9 | 2.90 | 16 | 46 | 2.9 | £6.13 | 2 days | |
| DOR-A9203.0 | 3.00 | 16 | 46 | 3 | £4.00 | 2 days | |
| DOR-A9203.1 | 3.10 | 18 | 49 | 3.1 | £5.70 | 2 days | |
| DOR-A9201/8 | 1/8 | 22 | 48 | 3.18 | £4.10 | 2 days | |
| DOR-A9203.2 | 3.20 | 18 | 49 | 3.2 | £5.70 | 2 days | |
| DOR-A9203.3 | 3.30 | 18 | 49 | 3.3 | £3.89 | 2 days | |
| DOR-A9203.4 | 3.40 | 20 | 52 | 3.4 | £6.81 | 2 days | |
| DOR-A9203.5 | 3.50 | 20 | 52 | 3.5 | £4.56 | 2 days | |
| DOR-A9209/64 | 9/64 | 24 | 49 | 3.57 | £4.56 | 2 days | |
| DOR-A9203.6 | 3.60 | 20 | 52 | 3.6 | £6.46 | 2 days | |
| DOR-A9203.7 | 3.70 | 20 | 52 | 3.7 | £6.38 | 2 days | |
| DOR-A9203.8 | 3.80 | 22 | 55 | 3.8 | £6.66 | 2 days | |
| DOR-A9205/32 | 5/32 | 25 | 52 | 3.97 | £5.21 | 2 days | |
| DOR-A9204.0 | 4.00 | 22 | 55 | 4 | £5.21 | 2 days | |
| DOR-A9204.1 | 4.10 | 22 | 55 | 4.1 | £5.15 | 2 days | |
| DOR-A9204.2 | 4.20 | 22 | 55 | 4.2 | £5.99 | 2 days | |
| DOR-A9204.3 | 4.30 | 24 | 58 | 4.3 | £8.06 | 2 days | |
| DOR-A92011/64 | 11/64 | 27 | 54 | 4.37 | £6.06 | 2 days | |
| DOR-A9204.4 | 4.40 | 24 | 58 | 4.4 | £8.16 | 2 days | |
| DOR-A9204.5 | 4.50 | 24 | 58 | 4.5 | £6.06 | 2 days | |
| DOR-A9204.6 | 4.60 | 24 | 58 | 4.6 | £7.72 | 2 days | |
| DOR-A9203/16 | 3/16 | 29 | 56 | 4.76 | £6.06 | 2 days | |
| DOR-A9204.8 | 4.80 | 26 | 62 | 4.8 | £8.16 | 2 days | |
| DOR-A9204.9 | 4.90 | 26 | 62 | 4.9 | £6.46 | 2 days | |
| DOR-A9205.0 | 5.00 | 26 | 62 | 5 | £6.23 | 2 days | |
| DOR-A9205.1 | 5.10 | 26 | 62 | 5.1 | £9.85 | 2 days | |
| DOR-A92013/64 | 13/64 | 30 | 57 | 5.16 | £6.73 | 2 days | |
| DOR-A9205.2 | 5.20 | 26 | 62 | 5.2 | £9.61 | 2 days | |
| DOR-A9205.3 | 5.30 | 26 | 62 | 5.3 | £9.85 | 2 days | |
| DOR-A9205.4 | 5.40 | 28 | 66 | 5.4 | £10.50 | 2 days | |
| DOR-A9205.5 | 5.50 | 28 | 66 | 5.5 | £7.87 | 2 days | |
| DOR-A9207/32 | 7/32 | 32 | 60 | 5.56 | £8.12 | 2 days | |
| DOR-A9205.6 | 5.60 | 28 | 66 | 5.6 | £10.43 | 2 days | |
| DOR-A9205.7 | 5.70 | 28 | 66 | 5.7 | £10.50 | 2 days | |
| DOR-A9205.9 | 5.90 | 28 | 66 | 5.9 | £12.83 | 2 days | |
| DOR-A9206.0 | 6.00 | 28 | 66 | 6 | £7.72 | 2 days | |
| DOR-A9206.2 | 6.20 | 31 | 70 | 6.2 | £13.33 | 2 days | |
| DOR-A9201/4 | 1/4 | 35 | 64 | 6.35 | £10.00 | 2 days | |
| DOR-A9206.4 | 6.40 | 31 | 70 | 6.4 | £13.06 | 2 days | |
| DOR-A9206.5 | 6.50 | 31 | 70 | 6.5 | £10.11 | 2 days | |
| DOR-A9206.6 | 6.60 | 31 | 70 | 6.6 | £13.73 | 2 days | |
| DOR-A9206.7 | 6.70 | 31 | 70 | 6.7 | £13.62 | 2 days | |
| DOR-A92017/64 | 17/64 | 37 | 67 | 6.75 | £14.29 | 2 days | |
| DOR-A9206.8 | 6.80 | 34 | 74 | 6.8 | £14.29 | 2 days | |
| DOR-A9206.9 | 6.90 | 34 | 74 | 6.9 | £16.74 | 2 days | |
| DOR-A9207.0 | 7.00 | 34 | 74 | 7 | £10.78 | 2 days | |
| DOR-A9207.1 | 7.10 | 34 | 74 | 7.1 | £18.16 | 2 days | |
| DOR-A9209/32 | 9/32 | 38 | 68 | 7.14 | £11.23 | 2 days | |
| DOR-A9207.5 | 7.50 | 34 | 74 | 7.5 | £12.83 | 2 days | |
| DOR-A92019/64 | 19/64 | 40 | 70 | 7.54 | £20.54 | 2 days | |
| DOR-A9207.8 | 7.80 | 37 | 79 | 7.8 | £18.97 | 2 days | |
| DOR-A9205/16 Viewing | 5/16 | 41 | 71 | 7.94 | £13.33 | 2 days | |
| DOR-A9208.0 | 8.00 | 37 | 79 | 8 | £13.38 | 2 days | |
| DOR-A9208.3 | 8.30 | 37 | 79 | 8.3 | £23.04 | 2 days | |
| DOR-A9208.4 | 8.40 | 37 | 79 | 8.4 | £23.04 | 2 days | |
| DOR-A9208.5 | 8.50 | 37 | 79 | 8.5 | £17.51 | 2 days | |
| DOR-A9208.6 | 8.60 | 40 | 84 | 8.6 | £24.12 | 2 days | |
| DOR-A9208.7 | 8.70 | 40 | 84 | 8.7 | £23.62 | 2 days | |
| DOR-A9209.0 | 9.00 | 40 | 84 | 9 | £17.27 | 2 days | |
| DOR-A9209.5 | 9.50 | 40 | 84 | 9.5 | £22.83 | 2 days | |
| DOR-A9203/8 | 3/8 | 46 | 79 | 9.52 | £22.83 | 2 days | |
| DOR-A92025/64 | 25/64 | 48 | 83 | 9.92 | £34.53 | 2 days | |
| DOR-A92010.0 | 10.00 | 43 | 89 | 10 | £21.63 | 2 days | |
| DOR-A92010.2 | 10.20 | 43 | 89 | 10.2 | £32.09 | 2 days | |
| DOR-A92010.3 | 10.30 | 43 | 89 | 10.3 | £34.90 | 2 days | |
| DOR-A92010.5 | 10.50 | 43 | 89 | 10.5 | £32.30 | 2 days | |
| DOR-A92027/64 | 27/64 | 51 | 86 | 10.72 | £47.09 | 2 days | |
| DOR-A92010.8 | 10.80 | 47 | 95 | 10.8 | £47.03 | 2 days | |
| DOR-A92011.0 | 11.00 | 47 | 95 | 11 | £31.49 | 2 days | |
| DOR-A9207/16 | 7/16 | 52 | 87 | 11.11 | £32.19 | 2 days | |
| DOR-A92011.5 | 11.50 | 47 | 95 | 11.5 | £38.52 | 2 days | |
| DOR-A92011.8 | 11.80 | 47 | 95 | 11.8 | £53.73 | 2 days | |
| DOR-A92012.0 | 12.00 | 51 | 102 | 12 | £36.88 | 2 days | |
| DOR-A92012.5 | 12.50 | 51 | 102 | 12.5 | £48.05 | 2 days | |
| DOR-A9201/2 | 1/2 | 57 | 95 | 12.7 | £37.09 | 2 days | |
| DOR-A92013.0 | 13.00 | 51 | 102 | 13 | £42.51 | 2 days | |
| DOR-A92014.0 | 14.00 | 54 | 107 | 14 | £59.05 | 2 days | |
| DOR-A92014.5 | 14.50 | 56 | 111 | 14.5 | £65.97 | 2 days | |
| DOR-A92016.0 | 16.00 | 58 | 115 | 16 | £85.65 | 2 days | |
| DOR-A92016.5 | 16.50 | 60 | 119 | 16.5 | £98.42 | 2 days | |
| DOR-A92021/32 | 21/32 | 73 | 114 | 16.67 | £93.10 | 2 days | |
| DOR-A92017.0 | 17.00 | 60 | 119 | 17 | £95.23 | 2 days | |
| DOR-A92017.5 | 17.50 | 62 | 123 | 17.5 | £114.91 | 2 days | |
| DOR-A92018.0 | 18.00 | 62 | 123 | 18 | £111.72 | 2 days | |
| DOR-A92023/32 | 23/32 | 76 | 121 | 18.26 | £120.23 | 2 days | |
| DOR-A92019.0 | 19.00 | 64 | 127 | 19 | £128.21 | 2 days | |
| DOR-A92025/32 | 25/32 | 83 | 130 | 19.84 | £130.34 | 2 days | |
| DOR-A92020.0 | 20.00 | 66 | 131 | 20 | £151.09 | 2 days |
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