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Dormer Pramet A920 8.70 mm HSS-E HIGH PERF MULT-APP STRAIGHT SHANK STUB DRILL DIN/ANSI
SKU:DOR-A9208.7
The Dormer Pramet A920 8.70 mm HSS-E High-Performance Multi-Application Straight Shank Stub Drill is a versatile hole-making tool designed for engineers, machinists, and serious hobbyists. With a...
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Material Compatibility
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Specification
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| Type | Short Series |
| Drill Diameter | 8.70 |
| Flute Length | 40 |
| Overall Length | 84 |
| Shank Diameter | 8.7 |
| Substrate | HSS-E |
£23.62
Prices shown ex. VAT
2 days estimated lead time
— subject to availability
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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
The Dormer Pramet A920 8.70 mm HSS-E High-Performance Multi-Application Straight Shank Stub Drill is a versatile hole-making tool designed for engineers, machinists, and serious hobbyists.
With a DIN/ANSI straight shank and an 8.70 mm diameter, this compact drill delivers precise, repeatable holes across a wide range of materials.
- 130° point for self-centering and reduced push force: The sharp 130-degree angle helps start holes cleanly and minimizes wandering, enabling smoother feeds and more accurate entry.
- Parabolic flute design enables deeper holes in a single pass: Efficient chip removal and reduced clogging mean you can reach greater depths without stopping to clear debris, boosting productivity.
- Premium HSS-E material for versatile drilling and high accuracy: Designed to cut steel, aluminum, and stainless steel with consistent h10 hole tolerance, even at higher speeds and feeds, for dependable, repeatable results.
The bright finish helps prevent workpiece material from sticking to the cutting edge, contributing to cleaner holes and longer edge life. Coupled with a robust straight shank and DIN/ANSI compatibility, this drill fits most standard chucks and fixtures, delivering reliable performance in busy workshops and production environments.
| Type | Short Series |
| Drill Diameter | 8.70 |
| Flute Length | 40 |
| Overall Length | 84 |
| Shank Diameter | 8.7 |
| 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-A9208.7. 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 | 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 Viewing | 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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