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Dormer Pramet A900 11.80 mm HSS-E HIGH PERF MULT-APP STRAIGHT SHANK JOBBER DRILL DIN/ANSI
| Type | Jobber Drill |
| Drill Diameter | 11.80 |
| Flute Length | 94 |
| Overall Length | 142 |
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Description
The Dormer Pramet A900 11.80 mm HSS-E High Performance Multi-Application Straight Shank Jobber Drill is a versatile, durable drill designed for metalworking tasks across steel, aluminum, and stainless steel. With an 11.80 mm diameter and a DIN/ANSI straight shank, it’s built to perform reliably in production runs, workshops, and DIY projects alike.
Engineered for reliability, this drill combines a precise 130° point with a bright finish and specialized flute geometry to deliver clean starts, smooth cutting, and efficient drilling in a single pass.
- 130 Degree Point for Self-Centering and Reduced Push Force: Helps start holes precisely where you want, minimizes wandering, and reduces the effort needed to push, improving control and speed on challenging materials.
- Bright Finish for Reduced Material Build-Up: The bright edge prevents workpiece material from sticking to the cutting edge, delivering cleaner cuts and less downtime from chip buildup.
- Parabolic Flute Design for Deeper Holes in a Single Pass: The flute geometry enables drilling deeper holes in one pass, boosting productivity and reducing cycle times on thicker workpieces.
Powered by premium HSS-E material, this drill is suitable for a wide range of metals, delivering high-quality, accurate holes even at higher speeds and feeds (h10 hole tolerance). The combination of multi-material versatility, reliable tip geometry, and efficient flute design makes it a dependable choice for production tasks, maintenance work, and demanding applications alike.
Part Numbers
- Protool Part Number
- DOR-A90011.8
- 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 A900 HSS-E HIGH PERF MULT-APP STRAIGHT SHANK JOBBER DRILLS DIN/ANSI
View full collection →You are viewing DOR-A90011.8. Click any other SKU to view its full details.
| Product SKU | Drill Diameter | Flute Length | Overall Length | Shank Diameter | Price | Stock | Order |
|---|---|---|---|---|---|---|---|
| DOR-A9001.0 | 1.00 | 12 | 34 | 1 | £6.81 | 2 days | |
| DOR-A9001.1 | 1.10 | 14 | 36 | 1.1 | £7.10 | 2 days | |
| DOR-A9001.2 | 1.20 | 16 | 38 | 1.2 | £7.10 | 2 days | |
| DOR-A9001.25 | 1.25 | 16 | 36 | 1.25 | £8.44 | 2 days | |
| DOR-A9001.3 | 1.30 | 16 | 38 | 1.3 | £6.81 | 2 days | |
| DOR-A9001.4 | 1.40 | 18 | 40 | 1.4 | £6.52 | 2 days | |
| DOR-A9001.5 | 1.50 | 18 | 40 | 1.5 | £5.99 | 2 days | |
| DOR-A9001.55 | 1.55 | 20 | 43 | 1.55 | £7.98 | 2 days | |
| DOR-A9001/16 | 1/16 | 22 | 48 | 1.59 | £5.72 | 2 days | |
| DOR-A9001.6 | 1.60 | 20 | 43 | 1.6 | £5.72 | 2 days | |
| DOR-A9001.7 | 1.70 | 20 | 43 | 1.7 | £6.20 | 2 days | |
| DOR-A9001.75 | 1.75 | 22 | 46 | 1.75 | £7.20 | 2 days | |
| DOR-A9001.8 | 1.80 | 22 | 46 | 1.8 | £6.10 | 2 days | |
| DOR-A9001.9 | 1.90 | 22 | 46 | 1.9 | £5.99 | 2 days | |
| DOR-A9005/64 | 5/64 | 25 | 51 | 1.98 | £6.20 | 2 days | |
| DOR-A9002.0 | 2.00 | 24 | 49 | 2 | £4.85 | 2 days | |
| DOR-A9002.1 | 2.10 | 24 | 49 | 2.1 | £5.72 | 2 days | |
| DOR-A9002.2 | 2.20 | 27 | 53 | 2.2 | £5.88 | 2 days | |
| DOR-A9002.3 | 2.30 | 27 | 53 | 2.3 | £5.88 | 2 days | |
| DOR-A9003/32 | 3/32 | 32 | 57 | 2.38 | £5.49 | 2 days | |
| DOR-A9002.4 | 2.40 | 30 | 57 | 2.4 | £5.88 | 2 days | |
| DOR-A9002.5 | 2.50 | 30 | 57 | 2.5 | £5.49 | 2 days | |
| DOR-A9002.6 | 2.60 | 30 | 57 | 2.6 | £6.10 | 2 days | |
| DOR-A9002.7 | 2.70 | 33 | 61 | 2.7 | £6.20 | 2 days | |
| DOR-A9007/64 | 7/64 | 38 | 67 | 2.78 | £6.10 | 2 days | |
| DOR-A9002.8 | 2.80 | 33 | 61 | 2.8 | £6.10 | 2 days | |
| DOR-A9002.9 | 2.90 | 33 | 61 | 2.9 | £5.88 | 2 days | |
| DOR-A9003.0 | 3.00 | 33 | 61 | 3 | £5.49 | 2 days | |
| DOR-A9003.1 | 3.10 | 36 | 65 | 3.1 | £6.41 | 2 days | |
| DOR-A9001/8 | 1/8 | 41 | 70 | 3.18 | £5.49 | 2 days | |
| DOR-A9003.2 | 3.20 | 36 | 65 | 3.2 | £6.34 | 2 days | |
| DOR-A9003.3 | 3.30 | 36 | 65 | 3.3 | £5.72 | 2 days | |
| DOR-A9003.4 | 3.40 | 39 | 70 | 3.4 | £6.52 | 2 days | |
| DOR-A9003.5 | 3.50 | 39 | 70 | 3.5 | £6.70 | 2 days | |
| DOR-A9009/64 | 9/64 | 44 | 73 | 3.57 | £6.99 | 2 days | |
| DOR-A9003.6 | 3.60 | 39 | 70 | 3.6 | £6.99 | 2 days | |
| DOR-A9003.7 | 3.70 | 39 | 70 | 3.7 | £6.70 | 2 days | |
| DOR-A9003.8 | 3.80 | 43 | 75 | 3.8 | £7.87 | 2 days | |
| DOR-A9003.9 | 3.90 | 43 | 75 | 3.9 | £7.87 | 2 days | |
| DOR-A9005/32 | 5/32 | 51 | 79 | 3.97 | £7.10 | 2 days | |
| DOR-A9004.0 | 4.00 | 43 | 75 | 4 | £7.10 | 2 days | |
| DOR-A9004.1 | 4.10 | 43 | 75 | 4.1 | £7.87 | 2 days | |
| DOR-A9004.2 | 4.20 | 43 | 75 | 4.2 | £7.42 | 2 days | |
| DOR-A9004.3 | 4.30 | 47 | 80 | 4.3 | £8.86 | 2 days | |
| DOR-A90011/64 | 11/64 | 54 | 83 | 4.37 | £8.44 | 2 days | |
| DOR-A9004.5 | 4.50 | 47 | 80 | 4.5 | £8.44 | 2 days | |
| DOR-A9004.6 | 4.60 | 47 | 80 | 4.6 | £8.86 | 2 days | |
| DOR-A9004.7 | 4.70 | 47 | 80 | 4.7 | £8.76 | 2 days | |
| DOR-A9003/16 | 3/16 | 59 | 89 | 4.76 | £7.87 | 2 days | |
| DOR-A9004.9 | 4.90 | 52 | 86 | 4.9 | £8.97 | 2 days | |
| DOR-A9005.0 | 5.00 | 52 | 86 | 5 | £8.86 | 2 days | |
| DOR-A9005.1 | 5.10 | 52 | 86 | 5.1 | £10.08 | 2 days | |
| DOR-A90013/64 | 13/64 | 62 | 92 | 5.16 | £10.17 | 2 days | |
| DOR-A9005.2 | 5.20 | 52 | 86 | 5.2 | £10.35 | 2 days | |
| DOR-A9005.3 | 5.30 | 52 | 86 | 5.3 | £10.46 | 2 days | |
| DOR-A9005.4 | 5.40 | 57 | 93 | 5.4 | £11.23 | 2 days | |
| DOR-A9005.5 | 5.50 | 57 | 93 | 5.5 | £11.76 | 2 days | |
| DOR-A9007/32 | 7/32 | 64 | 95 | 5.56 | £9.68 | 2 days | |
| DOR-A9005.6 | 5.60 | 57 | 93 | 5.6 | £12.40 | 2 days | |
| DOR-A9005.7 | 5.70 | 57 | 93 | 5.7 | £12.77 | 2 days | |
| DOR-A9005.8 | 5.80 | 57 | 93 | 5.8 | £12.74 | 2 days | |
| DOR-A9005.9 | 5.90 | 57 | 93 | 5.9 | £12.69 | 2 days | |
| DOR-A9006.0 | 6.00 | 57 | 93 | 6 | £11.46 | 2 days | |
| DOR-A9006.1 | 6.10 | 63 | 101 | 6.1 | £13.38 | 2 days | |
| DOR-A9006.2 | 6.20 | 63 | 101 | 6.2 | £13.38 | 2 days | |
| DOR-A9006.3 | 6.30 | 63 | 101 | 6.3 | £13.47 | 2 days | |
| DOR-A9001/4 | 1/4 | 70 | 102 | 6.35 | £12.59 | 2 days | |
| DOR-A9006.4 | 6.40 | 63 | 101 | 6.4 | £13.70 | 2 days | |
| DOR-A9006.5 | 6.50 | 63 | 101 | 6.5 | £14.29 | 2 days | |
| DOR-A9006.6 | 6.60 | 63 | 101 | 6.6 | £15.00 | 2 days | |
| DOR-A9006.7 | 6.70 | 63 | 101 | 6.7 | £15.49 | 2 days | |
| DOR-A90017/64 | 17/64 | 73 | 105 | 6.75 | £15.49 | 2 days | |
| DOR-A9006.8 | 6.80 | 69 | 109 | 6.8 | £15.49 | 2 days | |
| DOR-A9006.9 | 6.90 | 69 | 109 | 6.9 | £17.19 | 2 days | |
| DOR-A9007.0 | 7.00 | 69 | 109 | 7 | £16.36 | 2 days | |
| DOR-A9007.1 | 7.10 | 69 | 109 | 7.1 | £17.77 | 2 days | |
| DOR-A9007.2 | 7.20 | 69 | 109 | 7.2 | £16.99 | 2 days | |
| DOR-A9007.4 | 7.40 | 69 | 109 | 7.4 | £19.02 | 2 days | |
| DOR-A9007.5 | 7.50 | 69 | 109 | 7.5 | £17.37 | 2 days | |
| DOR-A9005/16 | 5/16 | 81 | 114 | 7.94 | £18.94 | 2 days | |
| DOR-A9008.0 | 8.00 | 75 | 117 | 8 | £19.21 | 2 days | |
| DOR-A9008.1 | 8.10 | 75 | 117 | 8.1 | £21.99 | 2 days | |
| DOR-A9008.5 | 8.50 | 75 | 117 | 8.5 | £21.84 | 2 days | |
| DOR-A9008.7 | 8.70 | 81 | 125 | 8.7 | £26.66 | 2 days | |
| DOR-A90011/32 | 11/32 | 87 | 121 | 8.73 | £21.17 | 2 days | |
| DOR-A9008.8 | 8.80 | 81 | 125 | 8.8 | £25.70 | 2 days | |
| DOR-A9009.0 | 9.00 | 81 | 125 | 9 | £25.35 | 2 days | |
| DOR-A9009.5 | 9.50 | 81 | 125 | 9.5 | £27.56 | 2 days | |
| DOR-A9003/8 | 3/8 | 92 | 127 | 9.52 | £27.56 | 2 days | |
| DOR-A90010.0 | 10.00 | 87 | 133 | 10 | £30.11 | 2 days | |
| DOR-A90010.2 | 10.20 | 87 | 133 | 10.2 | £38.41 | 2 days | |
| DOR-A90010.3 | 10.30 | 87 | 133 | 10.3 | £39.96 | 2 days | |
| DOR-A90010.5 | 10.50 | 87 | 133 | 10.5 | £38.90 | 2 days | |
| DOR-A90011.0 | 11.00 | 94 | 142 | 11 | £44.69 | 2 days | |
| DOR-A90011.5 | 11.50 | 94 | 142 | 11.5 | £47.67 | 2 days | |
| DOR-A90011.8 Viewing | 11.80 | 94 | 142 | 11.8 | £60.12 | 2 days | |
| DOR-A90015/32 | 15/32 | 110 | 146 | 11.91 | £50.01 | 2 days | |
| DOR-A90012.0 | 12.00 | 101 | 151 | 12 | £51.92 | 2 days | |
| DOR-A90031/64 | 31/64 | 111 | 149 | 12.3 | £59.58 | 2 days | |
| DOR-A90012.5 | 12.50 | 101 | 151 | 12.5 | £56.39 | 2 days | |
| DOR-A9001/2 | 1/2 | 101 | 151 | 12.7 | £58.52 | 2 days | |
| DOR-A90013.0 | 13.00 | 101 | 151 | 13 | £61.71 | 2 days | |
| DOR-A90013.5 | 13.50 | 108 | 160 | 13.5 | £86.18 | 2 days | |
| DOR-A90014.0 | 14.00 | 108 | 160 | 14 | £87.25 | 2 days | |
| DOR-A9009/16 | 9/16 | 122 | 168 | 14.29 | £89.91 | 2 days | |
| DOR-A90015.0 | 15.00 | 114 | 169 | 15 | £106.93 | 2 days | |
| DOR-A90016.0 | 16.00 | 120 | 178 | 16 | £126.08 | 2 days | |
| DOR-A90017.0 | 17.00 | 125 | 184 | 17 | £140.45 | 2 days | |
| DOR-A90011/16 | 11/16 | 143 | 194 | 17.46 | £146.83 | 2 days | |
| DOR-A90018.0 | 18.00 | 130 | 191 | 18 | £164.39 | 2 days | |
| DOR-A90023/32 | 23/32 | 130 | 191 | 18.26 | £198.44 | 2 days | |
| DOR-A90018.5 | 18.50 | 135 | 198 | 18.5 | £193.65 | 2 days | |
| DOR-A90047/64 | 47/64 | 135 | 198 | 18.65 | £198.44 | 2 days | |
| DOR-A9003/4 | 3/4 | 135 | 198 | 19.05 | £223.97 | 2 days | |
| DOR-A90049/64 | 49/64 | 135 | 198 | 19.45 | £223.97 | 2 days | |
| DOR-A90019.5 | 19.50 | 140 | 205 | 19.5 | £225.57 | 2 days | |
| DOR-A90025/32 | 25/32 | 140 | 205 | 19.84 | £223.97 | 2 days | |
| DOR-A90020.0 | 20.00 | 140 | 205 | 20 | £223.44 | 2 days |
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