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Dormer Pramet A900 18.50 mm HSS-E HIGH PERF MULT-APP STRAIGHT SHANK JOBBER DRILL DIN/ANSI
| Type | Jobber Drill |
| Drill Diameter | 18.50 |
| Flute Length | 135 |
| Overall Length | 198 |
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Description
The Dormer Pramet A900 18.50 mm HSS-E High-Performance Straight Shank Jobber Drill (DIN/ANSI) is a versatile drilling solution designed for a wide range of materials and applications. With a straight shank that fits standard chucks and holders, it delivers dependable performance in workshops, fabrication shops, and maintenance environments.
Equipped with a 130° point, a bright finish, and a parabolic flute design, this drill starts cleanly, reduces cutting resistance, and can penetrate deeper holes in a single pass. Crafted from premium HSS-E, it handles steel, aluminum, and stainless steel with high-speed, high-precision results and tight tolerances.
- 130° Point for Easy, Self-Centering Starts: minimizes wandering at the outset and reduces push force, helping you start holes accurately with less effort.
- Parabolic Flute Design for Deep Holes in One Pass: optimized chip evacuation and stability that enable deeper holes in a single pass, improving productivity and reducing rework.
- Premium HSS-E with Bright Finish for Versatility and Clean Cutting: capable of drilling a wide range of materials including steel, aluminum, and stainless steel, with a bright finish that minimizes edge sticking and supports high-speed, high-precision drilling (H10 tolerance).
This drill is built to boost your workflow with reliable, repeatable holes and strong tool life across common engineering and fabrication tasks. The combination of the 18.50 mm diameter, DIN/ANSI compatibility, and engineered geometry makes it a dependable choice for projects that demand accuracy, efficiency, and consistent results.
Part Numbers
- Protool Part Number
- DOR-A90018.5
- 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-A90018.5. 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 | 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 Viewing | 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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