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Dormer Pramet A940 4.40 mm HSS-E HIGH PERF MULT-APP STRAIGHT SHANK LONG SERIES DRILL DIN/ANSI
SKU:DOR-A9404.4
Dormer Pramet A940 4.40 mm HSS-E High-Performance Multi-Application Drill is a precision straight-shank drill engineered for reliable, repeatable holes across a range of metals. This long-series d...
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Material Compatibility
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Specification
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| Type | Long Series |
| Drill Diameter | 4.40 |
| Flute Length | 82 |
| Overall Length | 126 |
| Shank Diameter | 4.4 |
| Substrate | HSS-E |
£17.16
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2 days estimated lead time
— subject to availability
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Learn more about Klarna
Learn more about Klarna
Dormer Pramet A940 4.40 mm HSS-E High-Performance Multi-Application Drill is a precision straight-shank drill engineered for reliable, repeatable holes across a range of metals. This long-series drill pairs advanced geometry with durable materials to tackle deep-hole tasks without frequent tool changes.
- 130-degree point: designed for self-centering starts and reduced push force, helping you begin holes cleanly on brass, steel, aluminum, and stainless workpieces.
- Bright finish: minimizes sticking of workpiece material to the cutting edge, promoting smoother entry and easier chip evacuation during the cut.
- Special parabolic flute design: optimized to clear chips efficiently, enabling deeper holes in a single pass and reducing the need for multiple drilling stages.
- Premium HSS-E material: combines toughness and wear resistance, making it suitable for drilling a variety of metals—from steel and stainless to aluminum—with consistent performance.
- Long-series straight shank, DIN/ANSI: compatible with a wide range of drilling machines and fixtures, delivering stable guidance for deep-hole applications.
- High-performance drilling with tight tolerances: engineered to maintain accuracy at higher speeds and feeds, achieving H10 hole tolerance for precise, repeatable results.
This drill is ideal for workshops and production environments that require dependable, versatile performance in a single tool. Use it for metal fabrication, maintenance, and light-to-medium production where deep, clean holes are essential. The A940 4.40 mm drill excels in steel, stainless steel, and non-ferrous metals like aluminum, delivering clean starts, controlled chip flow, and accurate hole dimensions in a single, efficient pass.
Key benefits at a glance:
- Self-centering starts with reduced startup force for quicker set-ups
- Chip-clearing parabolic flutes support deeper drilling without snagging
- Versatile across common metals with long tool life
- DIN/ANSI straight-shank compatibility for broad machine applicability
- High-precision outcomes aligned to H10 hole tolerance
| Type | Long Series |
| Drill Diameter | 4.40 |
| Flute Length | 82 |
| Overall Length | 126 |
| Shank Diameter | 4.4 |
| 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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Full Range: Dormer Pramet A940 HSS-E HIGH PERF MULT-APP STRAIGHT SHANK LONG SERIES DRILLS DIN/ANSI
View full collection →You are viewing DOR-A9404.4. Click any other SKU to view its full details.
| Product SKU | Drill Diameter | Flute Length | Overall Length | Shank Diameter | Price | Stock | Order |
|---|---|---|---|---|---|---|---|
| DOR-A9401.0 | 1.00 | 33 | 56 | 1 | £15.29 | 2 days | |
| DOR-A9401.1 | 1.10 | 37 | 60 | 1.1 | £14.64 | 2 days | |
| DOR-A9403/64 | 3/64 | 29 | 57 | 1.19 | £15.46 | 2 days | |
| DOR-A9401.2 | 1.20 | 41 | 65 | 1.2 | £14.93 | 2 days | |
| DOR-A9401.3 | 1.30 | 41 | 65 | 1.3 | £12.08 | 2 days | |
| DOR-A9401.4 | 1.40 | 45 | 70 | 1.4 | £13.62 | 2 days | |
| DOR-A9401.5 | 1.50 | 45 | 70 | 1.5 | £13.54 | 2 days | |
| DOR-A9401/16 | 1/16 | 44 | 76 | 1.59 | £13.06 | 2 days | |
| DOR-A9401.6 | 1.60 | 50 | 76 | 1.6 | £13.30 | 2 days | |
| DOR-A9401.7 | 1.70 | 50 | 76 | 1.7 | £11.89 | 2 days | |
| DOR-A9401.8 | 1.80 | 53 | 80 | 1.8 | £12.48 | 2 days | |
| DOR-A9401.9 | 1.90 | 53 | 80 | 1.9 | £13.54 | 2 days | |
| DOR-A9405/64 | 5/64 | 51 | 95 | 1.98 | £13.54 | 2 days | |
| DOR-A9402.0 | 2.00 | 56 | 85 | 2 | £10.64 | 2 days | |
| DOR-A9402.1 | 2.10 | 56 | 85 | 2.1 | £11.38 | 2 days | |
| DOR-A9402.2 | 2.20 | 59 | 90 | 2.2 | £12.13 | 2 days | |
| DOR-A9402.3 | 2.30 | 59 | 90 | 2.3 | £12.48 | 2 days | |
| DOR-A9403/32 | 3/32 | 57 | 108 | 2.38 | £12.48 | 2 days | |
| DOR-A9402.4 | 2.40 | 62 | 95 | 2.4 | £15.28 | 2 days | |
| DOR-A9402.5 | 2.50 | 62 | 95 | 2.5 | £11.04 | 2 days | |
| DOR-A9402.6 | 2.60 | 62 | 95 | 2.6 | £15.28 | 2 days | |
| DOR-A9402.7 | 2.70 | 66 | 100 | 2.7 | £13.73 | 2 days | |
| DOR-A9407/64 | 7/64 | 64 | 117 | 2.78 | £13.73 | 2 days | |
| DOR-A9402.8 | 2.80 | 66 | 100 | 2.8 | £12.34 | 2 days | |
| DOR-A9402.9 | 2.90 | 66 | 100 | 2.9 | £13.54 | 2 days | |
| DOR-A9403.0 | 3.00 | 66 | 100 | 3 | £11.04 | 2 days | |
| DOR-A9403.1 | 3.10 | 69 | 106 | 3.1 | £13.06 | 2 days | |
| DOR-A9401/8 | 1/8 | 70 | 130 | 3.18 | £12.34 | 2 days | |
| DOR-A9403.2 | 3.20 | 69 | 106 | 3.2 | £12.34 | 2 days | |
| DOR-A9403.3 | 3.30 | 69 | 106 | 3.3 | £13.30 | 2 days | |
| DOR-A9403.4 | 3.40 | 73 | 112 | 3.4 | £15.61 | 2 days | |
| DOR-A9403.5 | 3.50 | 73 | 112 | 3.5 | £12.95 | 2 days | |
| DOR-A9409/64 | 9/64 | 76 | 137 | 3.57 | £12.80 | 2 days | |
| DOR-A9403.6 | 3.60 | 73 | 112 | 3.6 | £12.80 | 2 days | |
| DOR-A9403.7 | 3.70 | 73 | 112 | 3.7 | £15.40 | 2 days | |
| DOR-A9403.8 | 3.80 | 78 | 119 | 3.8 | £14.23 | 2 days | |
| DOR-A9403.9 | 3.90 | 78 | 119 | 3.9 | £13.12 | 2 days | |
| DOR-A9405/32 | 5/32 | 76 | 137 | 3.97 | £13.36 | 2 days | |
| DOR-A9404.0 | 4.00 | 78 | 119 | 4 | £13.36 | 2 days | |
| DOR-A9404.1 | 4.10 | 78 | 119 | 4.1 | £17.62 | 2 days | |
| DOR-A9404.2 | 4.20 | 78 | 119 | 4.2 | £15.29 | 2 days | |
| DOR-A9404.3 | 4.30 | 82 | 126 | 4.3 | £16.46 | 2 days | |
| DOR-A9404.4 Viewing | 4.40 | 82 | 126 | 4.4 | £17.16 | 2 days | |
| DOR-A9404.5 | 4.50 | 82 | 126 | 4.5 | £15.93 | 2 days | |
| DOR-A9404.6 | 4.60 | 82 | 126 | 4.6 | £17.42 | 2 days | |
| DOR-A9403/16 | 3/16 | 86 | 146 | 4.76 | £19.11 | 2 days | |
| DOR-A9404.8 | 4.80 | 87 | 132 | 4.8 | £19.11 | 2 days | |
| DOR-A9404.9 | 4.90 | 87 | 132 | 4.9 | £19.15 | 2 days | |
| DOR-A9405.0 | 5.00 | 87 | 132 | 5 | £17.16 | 2 days | |
| DOR-A9405.1 | 5.10 | 87 | 132 | 5.1 | £21.55 | 2 days | |
| DOR-A9405.2 | 5.20 | 87 | 132 | 5.2 | £20.25 | 2 days | |
| DOR-A9405.3 | 5.30 | 87 | 132 | 5.3 | £21.98 | 2 days | |
| DOR-A9405.4 | 5.40 | 91 | 139 | 5.4 | £18.47 | 2 days | |
| DOR-A9405.5 | 5.50 | 91 | 139 | 5.5 | £21.71 | 2 days | |
| DOR-A9405.8 | 5.80 | 91 | 139 | 5.8 | £21.71 | 2 days | |
| DOR-A9405.9 | 5.90 | 91 | 139 | 5.9 | £24.37 | 2 days | |
| DOR-A9406.0 | 6.00 | 91 | 139 | 6 | £21.55 | 2 days | |
| DOR-A9406.1 | 6.10 | 97 | 148 | 6.1 | £25.70 | 2 days | |
| DOR-A9406.2 | 6.20 | 97 | 148 | 6.2 | £25.40 | 2 days | |
| DOR-A9401/4 | 1/4 | 95 | 156 | 6.35 | £24.37 | 2 days | |
| DOR-A9406.4 | 6.40 | 97 | 148 | 6.4 | £30.38 | 2 days | |
| DOR-A9406.5 | 6.50 | 97 | 148 | 6.5 | £27.56 | 2 days | |
| DOR-A9406.6 | 6.60 | 97 | 148 | 6.6 | £26.31 | 2 days | |
| DOR-A9406.7 | 6.70 | 97 | 148 | 6.7 | £31.18 | 2 days | |
| DOR-A94017/64 | 17/64 | 98 | 159 | 6.75 | £26.39 | 2 days | |
| DOR-A9406.8 | 6.80 | 102 | 156 | 6.8 | £30.49 | 2 days | |
| DOR-A9406.9 | 6.90 | 102 | 156 | 6.9 | £33.04 | 2 days | |
| DOR-A9407.0 | 7.00 | 102 | 156 | 7 | £29.11 | 2 days | |
| DOR-A9407.2 | 7.20 | 102 | 156 | 7.2 | £43.09 | 2 days | |
| DOR-A9407.3 | 7.30 | 102 | 156 | 7.3 | £44.48 | 2 days | |
| DOR-A9407.5 | 7.50 | 102 | 156 | 7.5 | £35.81 | 2 days | |
| DOR-A9407.8 | 7.80 | 109 | 165 | 7.8 | £42.51 | 2 days | |
| DOR-A9405/16 | 5/16 | 102 | 162 | 7.94 | £34.96 | 2 days | |
| DOR-A9408.0 | 8.00 | 109 | 165 | 8 | £35.96 | 2 days | |
| DOR-A9408.2 | 8.20 | 109 | 165 | 8.2 | £50.49 | 2 days | |
| DOR-A9408.3 | 8.30 | 109 | 165 | 8.3 | £51.35 | 2 days | |
| DOR-A9408.5 | 8.50 | 109 | 165 | 8.5 | £41.02 | 2 days | |
| DOR-A9408.6 | 8.60 | 115 | 175 | 8.6 | £62.78 | 2 days | |
| DOR-A9408.7 | 8.70 | 115 | 175 | 8.7 | £60.12 | 2 days | |
| DOR-A94011/32 | 11/32 | 105 | 165 | 8.73 | £43.79 | 2 days | |
| DOR-A9409.0 | 9.00 | 115 | 175 | 9 | £44.22 | 2 days | |
| DOR-A9409.5 | 9.50 | 115 | 175 | 9.5 | £50.75 | 2 days | |
| DOR-A9409.8 | 9.80 | 121 | 184 | 9.8 | £66.50 | 2 days | |
| DOR-A94010.0 | 10.00 | 121 | 184 | 10 | £52.30 | 2 days | |
| DOR-A94010.2 | 10.20 | 121 | 184 | 10.2 | £73.42 | 2 days | |
| DOR-A94010.3 | 10.30 | 121 | 184 | 10.3 | £91.50 | 2 days | |
| DOR-A94013/32 | 13/32 | 111 | 178 | 10.32 | £61.18 | 2 days | |
| DOR-A94010.5 | 10.50 | 121 | 184 | 10.5 | £64.37 | 2 days | |
| DOR-A94027/64 | 27/64 | 117 | 184 | 10.72 | £106.40 | 2 days | |
| DOR-A94011.0 | 11.00 | 128 | 195 | 11 | £70.76 | 2 days | |
| DOR-A9407/16 | 7/16 | 117 | 184 | 11.11 | £72.35 | 2 days | |
| DOR-A94011.5 | 11.50 | 128 | 195 | 11.5 | £76.61 | 2 days | |
| DOR-A94029/64 | 29/64 | 121 | 190 | 11.51 | £125.55 | 2 days | |
| DOR-A94011.8 | 11.80 | 128 | 195 | 11.8 | £104.27 | 2 days | |
| DOR-A94012.0 | 12.00 | 134 | 205 | 12 | £83.52 | 2 days | |
| DOR-A94012.2 | 12.20 | 134 | 205 | 12.2 | £112.78 | 2 days | |
| DOR-A94031/64 | 31/64 | 121 | 197 | 12.3 | £147.36 | 2 days | |
| DOR-A94012.5 | 12.50 | 134 | 205 | 12.5 | £91.50 | 2 days | |
| DOR-A94013.0 | 13.00 | 134 | 205 | 13 | £95.23 | 2 days | |
| DOR-A94017/32 | 17/32 | 121 | 203 | 13.49 | £127.68 | 2 days | |
| DOR-A94014.0 | 14.00 | 140 | 214 | 14 | £110.66 | 2 days | |
| DOR-A9409/16 | 9/16 | 124 | 210 | 14.29 | £142.58 | 2 days | |
| DOR-A94014.5 | 14.50 | 144 | 220 | 14.5 | £145.77 | 2 days | |
| DOR-A94015.0 | 15.00 | 144 | 220 | 15 | £133.53 | 2 days | |
| DOR-A94015.5 | 15.50 | 149 | 227 | 15.5 | £216.52 | 2 days | |
| DOR-A94016.0 | 16.00 | 149 | 227 | 16 | £159.07 | 2 days | |
| DOR-A94021/32 | 21/32 | 130 | 229 | 16.67 | £244.19 | 2 days | |
| DOR-A94017.0 | 17.00 | 154 | 235 | 17 | £193.12 | 2 days | |
| DOR-A94011/16 | 11/16 | 137 | 235 | 17.46 | £230.36 | 2 days | |
| DOR-A94019.0 | 19.00 | 162 | 247 | 19 | £243.66 | 2 days |
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