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Dormer Pramet A108 3.50 mm HSS ST STRAIGHT SHANK STAINLESS STEEL JOBBER DRILL DIN 338
| Type | Jobber Drill |
| Drill Diameter | 3.50 |
| Flute Length | 39 |
| Overall Length | 70 |
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Description
The Dormer Pramet A108 3.50 mm HSS straight-shank jobber drill (DIN 338) is a precise, versatile tool designed for stainless steel, steel, and aluminium. With a compact 3.50 mm diameter and a straight shank, it’s suitable for use in handheld drills or mounted in machine chucks, making it a reliable choice for workshops, factories, and DIY projects.
Designed to start cuts cleanly and stay on center, this drill features a 135-degree split point that minimizes wandering and reduces the push force required to begin a hole. The steam oxide finish helps keep the cutting edge clear of material buildup, aiding steady drilling and consistent hole quality. A patented Silver ring provides immediate proof of genuine Dormer quality and clearly indicates the drill diameter.
- 135° split point for precise, self-centering starts: Helps the bit bite exactly where you aim, reducing wandering and easing hole initiation for smoother drilling.
- Steam oxide finish for reliable cutting edge performance: Prevents workpiece material from sticking to the edge, improving chip flow and reducing maintenance interruptions.
- Genuine Dormer Pramet with Silver ring and premium HSS: The Silver ring confirms authentic Dormer quality and diameter, while premium HSS enables drilling a range of materials including steel, aluminium, and stainless steel; suitable for both handheld and machine applications.
The A108 drill delivers dependable, consistent results across common materials, helping you complete holes with confidence and minimize downtime. Its durable construction and DIN 338 compliance mean you can trust it to perform in everyday drilling tasks, from quick hand-tool work to precision machine operations.
Part Numbers
- Protool Part Number
- DOR-A1083.5
- 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 A108 HSS ST STRAIGHT SHANK STAINLESS STEEL JOBBER DRILLS DIN 338
View full collection →You are viewing DOR-A1083.5. 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 Viewing | 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 | 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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