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Dormer Pramet A108 9.90 mm HSS ST STRAIGHT SHANK STAINLESS STEEL JOBBER DRILL DIN 338
| Type | Jobber Drill |
| Drill Diameter | 9.90 |
| Flute Length | 87 |
| Overall Length | 133 |
Learn more about Klarna
Description
The Dormer Pramet A108 9.90 mm HSS straight shank jobber drill is a DIN 338 compliant tool built for dependable metalworking across a range of materials. With a 9.90 mm diameter and a standard straight shank, it fits most chucks and machines, making it a practical choice for workshops, fabrication shops, and serious hobbyists alike.
Equipped with a 135-degree split point, this drill starts cleanly and centers itself at the outset, reducing the push force needed and helping prevent wandering. The steam oxide finish minimizes workpiece material sticking to the edge, supporting smoother drilling and longer edge life. A patented Silver Ring marks genuine Dormer quality and clearly indicates the drill diameter for quick, confident identification on tool boards and in the workshop.
- 135° Split Point for Easy Centering: Self-centers at start and lowers the required push force, delivering more precise holes with less effort.
- Steam Oxide Finish Reduces Sticking: Keeps material from fusing to the cutting edge, improving hole quality and reducing clogging during cutting.
- Genuine Dormer Silver Ring for Diameter Confirmation: Clear, durable branding verifies authenticity and quickly shows the correct drill size for fast setup.
This versatile drill performs reliably in hand-held and machine applications, drilling steel, aluminum, and stainless steel with consistent results. Its premium HSS composition provides durable wear resistance across successive holes, helping you complete projects faster with fewer tool changes and less downtime.
Part Numbers
- Protool Part Number
- DOR-A1089.9
- 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 A108 HSS ST STRAIGHT SHANK STAINLESS STEEL JOBBER DRILLS DIN 338
View full collection →You are viewing DOR-A1089.9. Click any other SKU to view its full details.
| Product SKU | Drill Diameter | Flute Length | Overall Length | Shank Diameter | Price | Stock | Order |
|---|---|---|---|---|---|---|---|
| DOR-A1081.0 | 1.00 | 12 | 34 | 1 | £3.44 | 2 days | |
| DOR-A1081.1 | 1.10 | 14 | 36 | 1.1 | £3.59 | 2 days | |
| DOR-A1081.2 | 1.20 | 16 | 38 | 1.2 | £3.59 | 2 days | |
| DOR-A1081.3 | 1.30 | 16 | 38 | 1.3 | £3.44 | 2 days | |
| DOR-A1081.4 | 1.40 | 18 | 40 | 1.4 | £3.30 | 2 days | |
| DOR-A1081.5 | 1.50 | 18 | 40 | 1.5 | £3.01 | 2 days | |
| DOR-A1081/16 | 1/16 | 20 | 43 | 1.59 | £2.90 | 2 days | |
| DOR-A1081.6 | 1.60 | 20 | 43 | 1.6 | £2.90 | 2 days | |
| DOR-A1081.7 | 1.70 | 20 | 43 | 1.7 | £3.13 | 2 days | |
| DOR-A1081.8 | 1.80 | 22 | 46 | 1.8 | £3.09 | 2 days | |
| DOR-A1081.9 | 1.90 | 22 | 46 | 1.9 | £3.01 | 2 days | |
| DOR-A1085/64 | 5/64 | 24 | 49 | 1.98 | £3.13 | 2 days | |
| DOR-A1082.0 | 2.00 | 24 | 49 | 2 | £2.46 | 2 days | |
| DOR-A1082.1 | 2.10 | 24 | 49 | 2.1 | £2.90 | 2 days | |
| DOR-A1082.2 | 2.20 | 27 | 53 | 2.2 | £2.98 | 2 days | |
| DOR-A1082.3 | 2.30 | 27 | 53 | 2.3 | £2.98 | 2 days | |
| DOR-A1083/32 | 3/32 | 30 | 57 | 2.38 | £2.77 | 2 days | |
| DOR-A1082.4 | 2.40 | 30 | 57 | 2.4 | £2.98 | 2 days | |
| DOR-A1082.5 | 2.50 | 30 | 57 | 2.5 | £2.77 | 2 days | |
| DOR-A1082.6 | 2.60 | 30 | 57 | 2.6 | £3.09 | 2 days | |
| DOR-A1082.7 | 2.70 | 33 | 61 | 2.7 | £3.13 | 2 days | |
| DOR-A1087/64 | 7/64 | 33 | 61 | 2.78 | £3.09 | 2 days | |
| DOR-A1082.8 | 2.80 | 33 | 61 | 2.8 | £3.09 | 2 days | |
| DOR-A1082.9 | 2.90 | 33 | 61 | 2.9 | £2.98 | 2 days | |
| DOR-A1083.0 | 3.00 | 33 | 61 | 3 | £2.77 | 2 days | |
| DOR-A1083.1 | 3.10 | 36 | 65 | 3.1 | £3.25 | 2 days | |
| DOR-A1081/8 | 1/8 | 36 | 65 | 3.18 | £2.77 | 2 days | |
| DOR-A1083.2 | 3.20 | 36 | 65 | 3.2 | £3.21 | 2 days | |
| DOR-A1083.3 | 3.30 | 36 | 65 | 3.3 | £2.90 | 2 days | |
| DOR-A1083.4 | 3.40 | 39 | 70 | 3.4 | £3.30 | 2 days | |
| DOR-A1083.5 | 3.50 | 39 | 70 | 3.5 | £3.39 | 2 days | |
| DOR-A1089/64 | 9/64 | 39 | 70 | 3.57 | £3.54 | 2 days | |
| DOR-A1083.6 | 3.60 | 39 | 70 | 3.6 | £3.54 | 2 days | |
| DOR-A1083.7 | 3.70 | 39 | 70 | 3.7 | £3.39 | 2 days | |
| DOR-A1083.8 | 3.80 | 43 | 75 | 3.8 | £3.98 | 2 days | |
| DOR-A1083.9 | 3.90 | 43 | 75 | 3.9 | £3.98 | 2 days | |
| DOR-A1085/32 | 5/32 | 43 | 75 | 3.97 | £3.59 | 2 days | |
| DOR-A1084.0 | 4.00 | 43 | 75 | 4 | £3.59 | 2 days | |
| DOR-A1084.1 | 4.10 | 43 | 75 | 4.1 | £3.98 | 2 days | |
| DOR-A1084.2 | 4.20 | 43 | 75 | 4.2 | £3.77 | 2 days | |
| DOR-A1084.3 | 4.30 | 47 | 80 | 4.3 | £4.48 | 2 days | |
| DOR-A10811/64 | 11/64 | 47 | 80 | 4.37 | £4.27 | 2 days | |
| DOR-A1084.4 | 4.40 | 47 | 80 | 4.4 | £4.27 | 2 days | |
| DOR-A1084.5 | 4.50 | 47 | 80 | 4.5 | £4.27 | 2 days | |
| DOR-A1084.6 | 4.60 | 47 | 80 | 4.6 | £4.48 | 2 days | |
| DOR-A1084.7 | 4.70 | 47 | 80 | 4.7 | £4.42 | 2 days | |
| DOR-A1083/16 | 3/16 | 52 | 86 | 4.76 | £3.98 | 2 days | |
| DOR-A1084.8 | 4.80 | 52 | 86 | 4.8 | £4.65 | 2 days | |
| DOR-A1084.9 | 4.90 | 52 | 86 | 4.9 | £4.53 | 2 days | |
| DOR-A108N10 | 4.92 | 52 | 86 | 4.92 | £5.75 | 2 days | |
| DOR-A1085.0 | 5.00 | 52 | 86 | 5 | £4.48 | 2 days | |
| DOR-A1085.1 | 5.10 | 52 | 86 | 5.1 | £5.11 | 2 days | |
| DOR-A10813/64 | 13/64 | 52 | 86 | 5.16 | £5.14 | 2 days | |
| DOR-A1085.2 | 5.20 | 52 | 86 | 5.2 | £5.24 | 2 days | |
| DOR-A1085.3 | 5.30 | 52 | 86 | 5.3 | £5.27 | 2 days | |
| DOR-A1085.4 | 5.40 | 57 | 93 | 5.4 | £5.68 | 2 days | |
| DOR-A1085.5 | 5.50 | 57 | 93 | 5.5 | £5.93 | 2 days | |
| DOR-A1087/32 | 7/32 | 57 | 93 | 5.56 | £4.88 | 2 days | |
| DOR-A1085.6 | 5.60 | 57 | 93 | 5.6 | £6.28 | 2 days | |
| DOR-A1085.7 | 5.70 | 57 | 93 | 5.7 | £6.48 | 2 days | |
| DOR-A1085.8 | 5.80 | 57 | 93 | 5.8 | £6.46 | 2 days | |
| DOR-A1085.9 | 5.90 | 57 | 93 | 5.9 | £6.41 | 2 days | |
| DOR-A10815/64 | 15/64 | 57 | 93 | 5.95 | £6.78 | 2 days | |
| DOR-A1086.0 | 6.00 | 57 | 93 | 6 | £5.79 | 2 days | |
| DOR-A1086.1 | 6.10 | 63 | 101 | 6.1 | £6.78 | 2 days | |
| DOR-A1086.2 | 6.20 | 63 | 101 | 6.2 | £6.78 | 2 days | |
| DOR-A1086.3 | 6.30 | 63 | 101 | 6.3 | £6.82 | 2 days | |
| DOR-A1081/4 | 1/4 | 63 | 101 | 6.35 | £6.37 | 2 days | |
| DOR-A1086.4 | 6.40 | 63 | 101 | 6.4 | £6.93 | 2 days | |
| DOR-A1086.5 | 6.50 | 63 | 101 | 6.5 | £7.24 | 2 days | |
| DOR-A1086.6 | 6.60 | 63 | 101 | 6.6 | £7.60 | 2 days | |
| DOR-A1086.7 | 6.70 | 63 | 101 | 6.7 | £7.83 | 2 days | |
| DOR-A10817/64 | 17/64 | 69 | 109 | 6.75 | £7.83 | 2 days | |
| DOR-A1086.8 | 6.80 | 69 | 109 | 6.8 | £7.83 | 2 days | |
| DOR-A1086.9 | 6.90 | 69 | 109 | 6.9 | £8.69 | 2 days | |
| DOR-A1087.0 | 7.00 | 69 | 109 | 7 | £8.30 | 2 days | |
| DOR-A1087.1 | 7.10 | 69 | 109 | 7.1 | £8.98 | 2 days | |
| DOR-A1089/32 | 9/32 | 69 | 109 | 7.14 | £8.69 | 2 days | |
| DOR-A1087.2 | 7.20 | 69 | 109 | 7.2 | £8.60 | 2 days | |
| DOR-A1087.3 | 7.30 | 69 | 109 | 7.3 | £8.79 | 2 days | |
| DOR-A1087.4 | 7.40 | 69 | 109 | 7.4 | £9.65 | 2 days | |
| DOR-A1087.5 | 7.50 | 69 | 109 | 7.5 | £8.79 | 2 days | |
| DOR-A10819/64 | 19/64 | 75 | 117 | 7.54 | £9.90 | 2 days | |
| DOR-A1087.6 | 7.60 | 75 | 117 | 7.6 | £10.02 | 2 days | |
| DOR-A1087.7 | 7.70 | 75 | 117 | 7.7 | £9.90 | 2 days | |
| DOR-A1087.8 | 7.80 | 75 | 117 | 7.8 | £10.38 | 2 days | |
| DOR-A1087.9 | 7.90 | 75 | 117 | 7.9 | £10.61 | 2 days | |
| DOR-A1085/16 | 5/16 | 75 | 117 | 7.94 | £9.62 | 2 days | |
| DOR-A1088.0 | 8.00 | 75 | 117 | 8 | £9.71 | 2 days | |
| DOR-A1088.1 | 8.10 | 75 | 117 | 8.1 | £11.13 | 2 days | |
| DOR-A1088.2 | 8.20 | 75 | 117 | 8.2 | £10.66 | 2 days | |
| DOR-A1088.3 | 8.30 | 75 | 117 | 8.3 | £10.88 | 2 days | |
| DOR-A10821/64 | 21/64 | 75 | 117 | 8.33 | £13.00 | 2 days | |
| DOR-A1088.4 | 8.40 | 75 | 117 | 8.4 | £11.43 | 2 days | |
| DOR-A1088.5 | 8.50 | 75 | 117 | 8.5 | £11.07 | 2 days | |
| DOR-A1088.6 | 8.60 | 81 | 125 | 8.6 | £13.13 | 2 days | |
| DOR-A1088.7 | 8.70 | 81 | 125 | 8.7 | £13.48 | 2 days | |
| DOR-A10811/32 | 11/32 | 81 | 125 | 8.73 | £10.72 | 2 days | |
| DOR-A1088.8 | 8.80 | 81 | 125 | 8.8 | £13.00 | 2 days | |
| DOR-A1088.9 | 8.90 | 81 | 125 | 8.9 | £13.89 | 2 days | |
| DOR-A1089.0 | 9.00 | 81 | 125 | 9 | £12.84 | 2 days | |
| DOR-A1089.1 | 9.10 | 81 | 125 | 9.1 | £13.89 | 2 days | |
| DOR-A10823/64 | 23/64 | 81 | 125 | 9.13 | £14.21 | 2 days | |
| DOR-A1089.2 | 9.20 | 81 | 125 | 9.2 | £14.77 | 2 days | |
| DOR-A1089.3 | 9.30 | 81 | 125 | 9.3 | £14.23 | 2 days | |
| DOR-A1089.4 | 9.40 | 81 | 125 | 9.4 | £14.87 | 2 days | |
| DOR-A1089.5 | 9.50 | 81 | 125 | 9.5 | £13.94 | 2 days | |
| DOR-A1083/8 | 3/8 | 87 | 133 | 9.52 | £13.94 | 2 days | |
| DOR-A1089.6 | 9.60 | 87 | 133 | 9.6 | £15.32 | 2 days | |
| DOR-A1089.7 | 9.70 | 87 | 133 | 9.7 | £15.94 | 2 days | |
| DOR-A1089.8 | 9.80 | 87 | 133 | 9.8 | £16.08 | 2 days | |
| DOR-A1089.9 Viewing | 9.90 | 87 | 133 | 9.9 | £16.49 | 2 days | |
| DOR-A10825/64 | 25/64 | 87 | 133 | 9.92 | £17.42 | 2 days | |
| DOR-A10810.0 | 10.00 | 87 | 133 | 10 | £15.23 | 2 days | |
| DOR-A10810.2 | 10.20 | 87 | 133 | 10.2 | £19.43 | 2 days | |
| DOR-A10813/32 | 13/32 | 87 | 133 | 10.32 | £16.58 | 2 days | |
| DOR-A10810.5 | 10.50 | 87 | 133 | 10.5 | £19.65 | 2 days | |
| DOR-A10827/64 | 27/64 | 94 | 142 | 10.72 | £20.06 | 2 days | |
| DOR-A10810.8 | 10.80 | 94 | 142 | 10.8 | £24.12 | 2 days | |
| DOR-A10811.0 | 11.00 | 94 | 142 | 11 | £22.62 | 2 days | |
| DOR-A1087/16 | 7/16 | 94 | 142 | 11.11 | £17.77 | 2 days | |
| DOR-A10811.5 | 11.50 | 94 | 142 | 11.5 | £24.12 | 2 days | |
| DOR-A10829/64 | 29/64 | 94 | 142 | 11.51 | £23.03 | 2 days | |
| DOR-A10811.8 | 11.80 | 94 | 142 | 11.8 | £30.42 | 2 days | |
| DOR-A10815/32 | 15/32 | 101 | 151 | 11.91 | £25.31 | 2 days | |
| DOR-A10812.0 | 12.00 | 101 | 151 | 12 | £26.27 | 2 days | |
| DOR-A10812.2 | 12.20 | 101 | 151 | 12.2 | £36.71 | 2 days | |
| DOR-A10831/64 | 31/64 | 101 | 151 | 12.3 | £30.14 | 2 days | |
| DOR-A10812.5 | 12.50 | 101 | 151 | 12.5 | £28.64 | 2 days | |
| DOR-A1081/2 | 1/2 | 101 | 151 | 12.7 | £29.59 | 2 days | |
| DOR-A10812.8 | 12.80 | 101 | 151 | 12.8 | £40.81 | 2 days | |
| DOR-A10813.0 | 13.00 | 101 | 151 | 13 | £31.19 | 2 days | |
| DOR-A10813.5 | 13.50 | 108 | 160 | 13.5 | £43.55 | 2 days | |
| DOR-A10814.0 | 14.00 | 108 | 160 | 14 | £44.10 | 2 days | |
| DOR-A10814.5 | 14.50 | 114 | 169 | 14.5 | £52.44 | 2 days | |
| DOR-A10815.0 | 15.00 | 114 | 169 | 15 | £54.26 | 2 days | |
| DOR-A10815.25 | 15.25 | 120 | 178 | 15.25 | £79.34 | 2 days | |
| DOR-A10816.0 | 16.00 | 120 | 178 | 16 | £63.84 | 2 days |
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