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Dormer Pramet A777 1.00 mm HSS-E STRAIGHT SHANK JOBBER DRILL DIN 338
SKU:DOR-A7771.0
The Dormer Pramet A777 1.00 mm HSS-E Straight Shank Jobber Drill is a precision small-diameter drill designed for accurate hole creation in metalworking and fabrication projects. With a DIN 338 s...
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Material Compatibility
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Specification
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| Type | Jobber Drill |
| Drill Diameter | 1.00 |
| Flute Length | 12 |
| Overall Length | 34 |
| Shank Diameter | 1 |
| Substrate | HSS-E |
£4.36
Prices shown ex. VAT
2 days estimated lead time
— subject to availability
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Free delivery over £50 ex VAT
Secure checkout
14-day returns
30+ years expertise
Pay in 3 interest-free instalments. No extra cost if paid on time. 18+ only.
Learn more about Klarna
Learn more about Klarna
The Dormer Pramet A777 1.00 mm HSS-E Straight Shank Jobber Drill is a precision small-diameter drill designed for accurate hole creation in metalworking and fabrication projects. With a DIN 338 specification and a straight shank, it is compatible with standard drill chucks for reliable, repeatable performance.
Designed for versatility and tough applications, this 1.00 mm drill features a 135-degree split point that helps the bit start cut precisely and reduces the push force required, along with a bronze oxide finish to minimize material sticking at the cutting edge. Its heavy-duty construction is built to withstand demanding drilling tasks without compromising edge life or accuracy.
- 135° Split Point: Provides self-centering starts and lowers the effort needed to begin drilling, promoting cleaner holes and steadier feeds.
- Bronze Oxide Finish: Reduces sticking of workpiece material to the cutting edge, aiding smoother cuts and longer edge life between resharpening.
- Premium HSCO Material & Heavy-Duty Design: Offers broad material compatibility (including steel, aluminium, stainless steel) with durable performance for difficult applications and extended tool life.
This drill supports efficient, reliable hole production across a range of materials, helping your workflow stay on schedule with consistent results and minimal rework. Its compact diameter and robust build make it a dependable choice for precision work, whether in a professional shop or a DIY setup.
| Type | Jobber Drill |
| Drill Diameter | 1.00 |
| Flute Length | 12 |
| Overall Length | 34 |
| Shank Diameter | 1 |
| 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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honest about stock and prices are competitive.
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Staff are very helpful and polite.Goods that were in stock were dispatched same day and back orders were quick in coming through .
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Buying experience
Phone requests are handled quickly and without any fuss. The website is easy to use and straightforward to order from. It’s especially helpful that it shows real‑time availability, so we don’t need to call to confirm whether parts will arrive.
Full Range: Dormer Pramet A777 HSS-E STRAIGHT SHANK JOBBER DRILLS DIN 338
View full collection →You are viewing DOR-A7771.0. Click any other SKU to view its full details.
| Product SKU | Drill Diameter | Flute Length | Overall Length | Shank Diameter | Price | Stock | Order |
|---|---|---|---|---|---|---|---|
| DOR-A777.3 | 0.30 | 3 | 19 | 0.3 | £9.38 | 2 days | |
| DOR-A777.35 | 0.35 | 4 | 19 | 0.35 | £8.42 | 2 days | |
| DOR-A777.4 | 0.40 | 5 | 20 | 0.4 | £7.83 | 2 days | |
| DOR-A777.45 | 0.45 | 5 | 20 | 0.45 | £7.30 | 2 days | |
| DOR-A777.5 | 0.50 | 6 | 22 | 0.5 | £6.11 | 2 days | |
| DOR-A777.55 | 0.55 | 7 | 24 | 0.55 | £7.83 | 2 days | |
| DOR-A777.6 | 0.60 | 7 | 24 | 0.6 | £6.48 | 2 days | |
| DOR-A777.65 | 0.65 | 8 | 26 | 0.65 | £7.30 | 2 days | |
| DOR-A777.7 | 0.70 | 9 | 28 | 0.7 | £5.84 | 2 days | |
| DOR-A777.8 | 0.80 | 10 | 30 | 0.8 | £5.20 | 2 days | |
| DOR-A777.9 | 0.90 | 11 | 32 | 0.9 | £5.43 | 2 days | |
| DOR-A777.95 | 0.95 | 11 | 32 | 0.95 | £5.70 | 2 days | |
| DOR-A7771.0 Viewing | 1.00 | 12 | 34 | 1 | £4.36 | 2 days | |
| DOR-A7771.1 | 1.10 | 14 | 36 | 1.1 | £4.59 | 2 days | |
| DOR-A7771.2 | 1.20 | 16 | 38 | 1.2 | £4.59 | 2 days | |
| DOR-A7771.3 | 1.30 | 16 | 38 | 1.3 | £4.36 | 2 days | |
| DOR-A7771.4 | 1.40 | 18 | 40 | 1.4 | £4.20 | 2 days | |
| DOR-A7771.5 | 1.50 | 18 | 40 | 1.5 | £3.85 | 2 days | |
| DOR-A7771/16 | 1/16 | 20 | 43 | 1.59 | £3.68 | 2 days | |
| DOR-A7771.6 | 1.60 | 20 | 43 | 1.6 | £3.68 | 2 days | |
| DOR-A7771.7 | 1.70 | 20 | 43 | 1.7 | £3.98 | 2 days | |
| DOR-A7771.8 | 1.80 | 22 | 46 | 1.8 | £3.91 | 2 days | |
| DOR-A7771.9 | 1.90 | 22 | 46 | 1.9 | £3.85 | 2 days | |
| DOR-A7775/64 | 5/64 | 24 | 49 | 1.98 | £3.98 | 2 days | |
| DOR-A7772.0 | 2.00 | 24 | 49 | 2 | £3.12 | 2 days | |
| DOR-A7772.1 | 2.10 | 24 | 49 | 2.1 | £3.68 | 2 days | |
| DOR-A7772.2 | 2.20 | 27 | 53 | 2.2 | £3.78 | 2 days | |
| DOR-A7772.3 | 2.30 | 27 | 53 | 2.3 | £3.78 | 2 days | |
| DOR-A7773/32 | 3/32 | 30 | 57 | 2.38 | £3.53 | 2 days | |
| DOR-A7772.4 | 2.40 | 30 | 57 | 2.4 | £3.78 | 2 days | |
| DOR-A7772.5 | 2.50 | 30 | 57 | 2.5 | £3.53 | 2 days | |
| DOR-A7772.6 | 2.60 | 30 | 57 | 2.6 | £3.91 | 2 days | |
| DOR-A7772.7 | 2.70 | 33 | 61 | 2.7 | £3.98 | 2 days | |
| DOR-A7777/64 | 7/64 | 33 | 61 | 2.78 | £3.91 | 2 days | |
| DOR-A7772.8 | 2.80 | 33 | 61 | 2.8 | £3.91 | 2 days | |
| DOR-A7772.9 | 2.90 | 33 | 61 | 2.9 | £3.78 | 2 days | |
| DOR-A7773.0 | 3.00 | 33 | 61 | 3 | £3.53 | 2 days | |
| DOR-A7773.1 | 3.10 | 36 | 65 | 3.1 | £4.12 | 2 days | |
| DOR-A7771/8 | 1/8 | 36 | 65 | 3.18 | £3.53 | 2 days | |
| DOR-A7773.2 | 3.20 | 36 | 65 | 3.2 | £4.06 | 2 days | |
| DOR-A7773.3 | 3.30 | 36 | 65 | 3.3 | £3.68 | 2 days | |
| DOR-A7773.4 | 3.40 | 39 | 70 | 3.4 | £4.20 | 2 days | |
| DOR-A7773.5 | 3.50 | 39 | 70 | 3.5 | £4.30 | 2 days | |
| DOR-A7779/64 | 9/64 | 39 | 70 | 3.57 | £4.50 | 2 days | |
| DOR-A7773.6 | 3.60 | 39 | 70 | 3.6 | £4.50 | 2 days | |
| DOR-A7773.7 | 3.70 | 39 | 70 | 3.7 | £4.30 | 2 days | |
| DOR-A7773.8 | 3.80 | 43 | 75 | 3.8 | £5.05 | 2 days | |
| DOR-A7773.9 | 3.90 | 43 | 75 | 3.9 | £5.05 | 2 days | |
| DOR-A7775/32 | 5/32 | 43 | 75 | 3.97 | £4.59 | 2 days | |
| DOR-A7774.0 | 4.00 | 43 | 75 | 4 | £4.59 | 2 days | |
| DOR-A7774.1 | 4.10 | 43 | 75 | 4.1 | £5.05 | 2 days | |
| DOR-A7774.2 | 4.20 | 43 | 75 | 4.2 | £4.79 | 2 days | |
| DOR-A7774.3 | 4.30 | 47 | 80 | 4.3 | £5.70 | 2 days | |
| DOR-A77711/64 | 11/64 | 47 | 80 | 4.37 | £5.43 | 2 days | |
| DOR-A7774.4 | 4.40 | 47 | 80 | 4.4 | £5.43 | 2 days | |
| DOR-A7774.5 | 4.50 | 47 | 80 | 4.5 | £5.43 | 2 days | |
| DOR-A7774.6 | 4.60 | 47 | 80 | 4.6 | £5.70 | 2 days | |
| DOR-A7774.7 | 4.70 | 47 | 80 | 4.7 | £5.64 | 2 days | |
| DOR-A7773/16 | 3/16 | 52 | 86 | 4.76 | £5.05 | 2 days | |
| DOR-A7774.8 | 4.80 | 52 | 86 | 4.8 | £5.91 | 2 days | |
| DOR-A7774.9 | 4.90 | 52 | 86 | 4.9 | £5.78 | 2 days | |
| DOR-A7775.0 | 5.00 | 52 | 86 | 5 | £5.70 | 2 days | |
| DOR-A7775.1 | 5.10 | 52 | 86 | 5.1 | £6.48 | 2 days | |
| DOR-A77713/64 | 13/64 | 52 | 86 | 5.16 | £6.55 | 2 days | |
| DOR-A7775.2 | 5.20 | 52 | 86 | 5.2 | £6.66 | 2 days | |
| DOR-A7775.3 | 5.30 | 52 | 86 | 5.3 | £6.73 | 2 days | |
| DOR-A7775.4 | 5.40 | 57 | 93 | 5.4 | £7.20 | 2 days | |
| DOR-A7775.5 | 5.50 | 57 | 93 | 5.5 | £7.52 | 2 days | |
| DOR-A7777/32 | 7/32 | 57 | 93 | 5.56 | £6.23 | 2 days | |
| DOR-A7775.6 | 5.60 | 57 | 93 | 5.6 | £7.98 | 2 days | |
| DOR-A7775.7 | 5.70 | 57 | 93 | 5.7 | £8.21 | 2 days | |
| DOR-A7775.8 | 5.80 | 57 | 93 | 5.8 | £8.21 | 2 days | |
| DOR-A7775.9 | 5.90 | 57 | 93 | 5.9 | £8.16 | 2 days | |
| DOR-A77715/64 | 15/64 | 57 | 93 | 5.95 | £8.60 | 2 days | |
| DOR-A7776.0 | 6.00 | 57 | 93 | 6 | £7.37 | 2 days | |
| DOR-A7776.1 | 6.10 | 63 | 101 | 6.1 | £8.60 | 2 days | |
| DOR-A7776.2 | 6.20 | 63 | 101 | 6.2 | £8.60 | 2 days | |
| DOR-A7776.3 | 6.30 | 63 | 101 | 6.3 | £8.66 | 2 days | |
| DOR-A7771/4 | 1/4 | 63 | 101 | 6.35 | £8.10 | 2 days | |
| DOR-A7776.4 | 6.40 | 63 | 101 | 6.4 | £8.80 | 2 days | |
| DOR-A7776.5 | 6.50 | 63 | 101 | 6.5 | £9.20 | 2 days | |
| DOR-A7776.6 | 6.60 | 63 | 101 | 6.6 | £9.67 | 2 days | |
| DOR-A7776.7 | 6.70 | 63 | 101 | 6.7 | £9.94 | 2 days | |
| DOR-A77717/64 | 17/64 | 69 | 109 | 6.75 | £9.94 | 2 days | |
| DOR-A7776.8 | 6.80 | 69 | 109 | 6.8 | £9.94 | 2 days | |
| DOR-A7776.9 | 6.90 | 69 | 109 | 6.9 | £11.04 | 2 days | |
| DOR-A7777.0 | 7.00 | 69 | 109 | 7 | £10.52 | 2 days | |
| DOR-A7777.1 | 7.10 | 69 | 109 | 7.1 | £11.43 | 2 days | |
| DOR-A7779/32 | 9/32 | 69 | 109 | 7.14 | £11.04 | 2 days | |
| DOR-A7777.2 | 7.20 | 69 | 109 | 7.2 | £10.93 | 2 days | |
| DOR-A7777.3 | 7.30 | 69 | 109 | 7.3 | £11.17 | 2 days | |
| DOR-A7777.4 | 7.40 | 69 | 109 | 7.4 | £12.25 | 2 days | |
| DOR-A7777.5 | 7.50 | 69 | 109 | 7.5 | £11.17 | 2 days | |
| DOR-A77719/64 | 19/64 | 75 | 117 | 7.54 | £12.62 | 2 days | |
| DOR-A7777.6 | 7.60 | 75 | 117 | 7.6 | £12.71 | 2 days | |
| DOR-A7777.7 | 7.70 | 75 | 117 | 7.7 | £12.62 | 2 days | |
| DOR-A7777.8 | 7.80 | 75 | 117 | 7.8 | £13.21 | 2 days | |
| DOR-A7777.9 | 7.90 | 75 | 117 | 7.9 | £13.45 | 2 days | |
| DOR-A7775/16 | 5/16 | 75 | 117 | 7.94 | £12.18 | 2 days | |
| DOR-A7778.0 | 8.00 | 75 | 117 | 8 | £12.34 | 2 days | |
| DOR-A7778.1 | 8.10 | 75 | 117 | 8.1 | £14.14 | 2 days | |
| DOR-A7778.2 | 8.20 | 75 | 117 | 8.2 | £13.54 | 2 days | |
| DOR-A7778.3 | 8.30 | 75 | 117 | 8.3 | £13.82 | 2 days | |
| DOR-A77721/64 | 21/64 | 75 | 117 | 8.33 | £16.51 | 2 days | |
| DOR-A7778.4 | 8.40 | 75 | 117 | 8.4 | £14.50 | 2 days | |
| DOR-A7778.5 | 8.50 | 75 | 117 | 8.5 | £14.04 | 2 days | |
| DOR-A7778.6 | 8.60 | 81 | 125 | 8.6 | £16.67 | 2 days | |
| DOR-A7778.7 | 8.70 | 81 | 125 | 8.7 | £17.13 | 2 days | |
| DOR-A77711/32 | 13/32 | 81 | 125 | 8.73 | £13.62 | 2 days | |
| DOR-A7778.8 | 8.80 | 81 | 125 | 8.8 | £16.51 | 2 days | |
| DOR-A7778.9 | 8.90 | 81 | 125 | 8.9 | £17.65 | 2 days | |
| DOR-A7779.0 | 9.00 | 81 | 125 | 9 | £16.31 | 2 days | |
| DOR-A7779.1 | 9.10 | 81 | 125 | 9.1 | £17.65 | 2 days | |
| DOR-A77723/64 | 23/64 | 81 | 125 | 9.13 | £18.04 | 2 days | |
| DOR-A7779.2 | 9.20 | 81 | 125 | 9.2 | £18.77 | 2 days | |
| DOR-A7779.3 | 9.30 | 81 | 125 | 9.3 | £18.09 | 2 days | |
| DOR-A7779.4 | 9.40 | 81 | 125 | 9.4 | £18.88 | 2 days | |
| DOR-A7779.5 | 9.50 | 81 | 125 | 9.5 | £17.72 | 2 days | |
| DOR-A7773/8 | 3/8 | 87 | 133 | 9.52 | £17.72 | 2 days | |
| DOR-A7779.6 | 9.60 | 87 | 133 | 9.6 | £19.46 | 2 days | |
| DOR-A7779.7 | 9.70 | 87 | 133 | 9.7 | £20.23 | 2 days | |
| DOR-A7779.8 | 9.80 | 87 | 133 | 9.8 | £20.46 | 2 days | |
| DOR-A7779.9 | 9.90 | 87 | 133 | 9.9 | £20.93 | 2 days | |
| DOR-A77725/64 | 25/64 | 87 | 133 | 9.92 | £22.15 | 2 days | |
| DOR-A77710.0 | 10.00 | 87 | 133 | 10 | £19.36 | 2 days | |
| DOR-A77710.1 | 10.10 | 87 | 133 | 10.1 | £25.49 | 2 days | |
| DOR-A77710.2 | 10.20 | 87 | 133 | 10.2 | £24.67 | 2 days | |
| DOR-A77713/32 | 13/32 | 87 | 133 | 10.32 | £21.05 | 2 days | |
| DOR-A77710.5 | 10.50 | 87 | 133 | 10.5 | £24.99 | 2 days | |
| DOR-A77727/64 | 27/64 | 94 | 142 | 10.72 | £25.49 | 2 days | |
| DOR-A77710.8 | 10.80 | 94 | 142 | 10.8 | £30.64 | 2 days | |
| DOR-A77711.0 | 11.00 | 94 | 142 | 11 | £28.73 | 2 days | |
| DOR-A7777/16 | 7/16 | 94 | 142 | 11.11 | £22.57 | 2 days | |
| DOR-A77711.2 | 11.20 | 94 | 142 | 11.2 | £34.61 | 2 days | |
| DOR-A77711.5 | 11.50 | 94 | 142 | 11.5 | £30.64 | 2 days | |
| DOR-A77729/64 | 29/64 | 94 | 142 | 11.51 | £29.23 | 2 days | |
| DOR-A77711.8 | 11.80 | 94 | 142 | 11.8 | £38.67 | 2 days | |
| DOR-A77715/32 | 15/32 | 101 | 151 | 11.91 | £32.15 | 2 days | |
| DOR-A77712.0 | 12.00 | 101 | 151 | 12 | £33.38 | 2 days | |
| DOR-A77712.2 | 12.20 | 101 | 151 | 12.2 | £46.51 | 2 days | |
| DOR-A77731/64 | 31/64 | 101 | 151 | 12.3 | £38.35 | 2 days | |
| DOR-A77712.5 | 12.50 | 101 | 151 | 12.5 | £36.43 | 2 days | |
| DOR-A7771/2 | 1/2 | 101 | 151 | 12.7 | £37.62 | 2 days | |
| DOR-A77712.8 | 12.80 | 101 | 151 | 12.8 | £51.98 | 2 days | |
| DOR-A77713.0 | 13.00 | 101 | 151 | 13 | £39.67 | 2 days | |
| DOR-A77713.5 | 13.50 | 108 | 160 | 13.5 | £55.18 | 2 days | |
| DOR-A77714.0 | 14.00 | 108 | 160 | 14 | £56.09 | 2 days | |
| DOR-A77714.5 | 14.50 | 114 | 169 | 14.5 | £66.58 | 2 days | |
| DOR-A77715.0 | 15.00 | 114 | 169 | 15 | £68.86 | 2 days | |
| DOR-A77715.5 | 15.50 | 120 | 178 | 15.5 | £78.89 | 2 days | |
| DOR-A77716.0 | 16.00 | 120 | 178 | 16 | £81.17 | 2 days |
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