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Dormer Pramet A777 12.50 mm HSS-E STRAIGHT SHANK JOBBER DRILL DIN 338

Dormer Pramet A777 12.50 mm HSS-E STRAIGHT SHANK JOBBER DRILL DIN 338

SKU:DOR-A77712.5

The Dormer Pramet A777 12.50 mm HSS-E Straight Shank Jobber Drill (DIN 338) is a versatile drilling tool built for precise, dependable hole-making across metalworking tasks. With a 12.50 mm diamet... Read more ↓
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M
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TypeJobber Drill
Drill Diameter12.50
Flute Length101
Overall Length151
Shank Diameter12.5
SubstrateHSS-E
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£36.43
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The Dormer Pramet A777 12.50 mm HSS-E Straight Shank Jobber Drill (DIN 338) is a versatile drilling tool built for precise, dependable hole-making across metalworking tasks. With a 12.50 mm diameter and a straight shank, it is ideal for general-purpose drilling in steel, aluminium, and stainless steel across workshops, maintenance shops, and fabrication environments.

Designed for demanding applications, this drill starts holes cleanly with a 135-degree split point, helping you avoid wandering and reduce the push force required for steady, controlled drilling on challenging materials.

  • 135° Split Point for Self-Centering and Easy Start: Starts holes precisely where intended and reduces the effort needed to begin cutting, improving hole accuracy and reducing wandering on tough materials.
  • Bronze Oxide Finish for Reduced Friction and Edge Build-Up: Prevents workpiece material from sticking to the cutting edge, supporting smoother drilling and cleaner hole finishes.
  • Heavy-Duty HSCO Construction for Versatility and Durability: Premium HSCO material with a robust design enables reliable performance across a range of materials, including steel, aluminium, and stainless steel, even in demanding applications.

This drill delivers consistent, high-quality holes with minimal rework, helping to streamline workflows, shorten setup times, and maintain steady productivity across multiple projects. Its durable construction and broad material compatibility make it a dependable choice for both professional shops and serious hobbyists seeking reliable, long-lasting performance.

Type Jobber Drill
Drill Diameter 12.50
Flute Length 101
Overall Length 151
Shank Diameter 12.5
Substrate HSS-E
Coated No

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We are open Monday to Friday between 8:30am and 5pm.

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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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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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Full Range: Dormer Pramet A777 HSS-E STRAIGHT SHANK JOBBER DRILLS DIN 338

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You are viewing DOR-A77712.5. Click any other SKU to view its full details.

Product SKUDrill DiameterFlute LengthOverall LengthShank DiameterPriceStock Order
DOR-A777.3 0.303190.3£9.38 2 days
DOR-A777.35 0.354190.35£8.42 2 days
DOR-A777.4 0.405200.4£7.83 2 days
DOR-A777.45 0.455200.45£7.30 2 days
DOR-A777.5 0.506220.5£6.11 2 days
DOR-A777.55 0.557240.55£7.83 2 days
DOR-A777.6 0.607240.6£6.48 2 days
DOR-A777.65 0.658260.65£7.30 2 days
DOR-A777.7 0.709280.7£5.84 2 days
DOR-A777.8 0.8010300.8£5.20 2 days
DOR-A777.9 0.9011320.9£5.43 2 days
DOR-A777.95 0.9511320.95£5.70 2 days
DOR-A7771.0 1.0012341£4.36 2 days
DOR-A7771.1 1.1014361.1£4.59 2 days
DOR-A7771.2 1.2016381.2£4.59 2 days
DOR-A7771.3 1.3016381.3£4.36 2 days
DOR-A7771.4 1.4018401.4£4.20 2 days
DOR-A7771.5 1.5018401.5£3.85 2 days
DOR-A7771/16 1/1620431.59£3.68 2 days
DOR-A7771.6 1.6020431.6£3.68 2 days
DOR-A7771.7 1.7020431.7£3.98 2 days
DOR-A7771.8 1.8022461.8£3.91 2 days
DOR-A7771.9 1.9022461.9£3.85 2 days
DOR-A7775/64 5/6424491.98£3.98 2 days
DOR-A7772.0 2.0024492£3.12 2 days
DOR-A7772.1 2.1024492.1£3.68 2 days
DOR-A7772.2 2.2027532.2£3.78 2 days
DOR-A7772.3 2.3027532.3£3.78 2 days
DOR-A7773/32 3/3230572.38£3.53 2 days
DOR-A7772.4 2.4030572.4£3.78 2 days
DOR-A7772.5 2.5030572.5£3.53 2 days
DOR-A7772.6 2.6030572.6£3.91 2 days
DOR-A7772.7 2.7033612.7£3.98 2 days
DOR-A7777/64 7/6433612.78£3.91 2 days
DOR-A7772.8 2.8033612.8£3.91 2 days
DOR-A7772.9 2.9033612.9£3.78 2 days
DOR-A7773.0 3.0033613£3.53 2 days
DOR-A7773.1 3.1036653.1£4.12 2 days
DOR-A7771/8 1/836653.18£3.53 2 days
DOR-A7773.2 3.2036653.2£4.06 2 days
DOR-A7773.3 3.3036653.3£3.68 2 days
DOR-A7773.4 3.4039703.4£4.20 2 days
DOR-A7773.5 3.5039703.5£4.30 2 days
DOR-A7779/64 9/6439703.57£4.50 2 days
DOR-A7773.6 3.6039703.6£4.50 2 days
DOR-A7773.7 3.7039703.7£4.30 2 days
DOR-A7773.8 3.8043753.8£5.05 2 days
DOR-A7773.9 3.9043753.9£5.05 2 days
DOR-A7775/32 5/3243753.97£4.59 2 days
DOR-A7774.0 4.0043754£4.59 2 days
DOR-A7774.1 4.1043754.1£5.05 2 days
DOR-A7774.2 4.2043754.2£4.79 2 days
DOR-A7774.3 4.3047804.3£5.70 2 days
DOR-A77711/64 11/6447804.37£5.43 2 days
DOR-A7774.4 4.4047804.4£5.43 2 days
DOR-A7774.5 4.5047804.5£5.43 2 days
DOR-A7774.6 4.6047804.6£5.70 2 days
DOR-A7774.7 4.7047804.7£5.64 2 days
DOR-A7773/16 3/1652864.76£5.05 2 days
DOR-A7774.8 4.8052864.8£5.91 2 days
DOR-A7774.9 4.9052864.9£5.78 2 days
DOR-A7775.0 5.0052865£5.70 2 days
DOR-A7775.1 5.1052865.1£6.48 2 days
DOR-A77713/64 13/6452865.16£6.55 2 days
DOR-A7775.2 5.2052865.2£6.66 2 days
DOR-A7775.3 5.3052865.3£6.73 2 days
DOR-A7775.4 5.4057935.4£7.20 2 days
DOR-A7775.5 5.5057935.5£7.52 2 days
DOR-A7777/32 7/3257935.56£6.23 2 days
DOR-A7775.6 5.6057935.6£7.98 2 days
DOR-A7775.7 5.7057935.7£8.21 2 days
DOR-A7775.8 5.8057935.8£8.21 2 days
DOR-A7775.9 5.9057935.9£8.16 2 days
DOR-A77715/64 15/6457935.95£8.60 2 days
DOR-A7776.0 6.0057936£7.37 2 days
DOR-A7776.1 6.10631016.1£8.60 2 days
DOR-A7776.2 6.20631016.2£8.60 2 days
DOR-A7776.3 6.30631016.3£8.66 2 days
DOR-A7771/4 1/4631016.35£8.10 2 days
DOR-A7776.4 6.40631016.4£8.80 2 days
DOR-A7776.5 6.50631016.5£9.20 2 days
DOR-A7776.6 6.60631016.6£9.67 2 days
DOR-A7776.7 6.70631016.7£9.94 2 days
DOR-A77717/64 17/64691096.75£9.94 2 days
DOR-A7776.8 6.80691096.8£9.94 2 days
DOR-A7776.9 6.90691096.9£11.04 2 days
DOR-A7777.0 7.00691097£10.52 2 days
DOR-A7777.1 7.10691097.1£11.43 2 days
DOR-A7779/32 9/32691097.14£11.04 2 days
DOR-A7777.2 7.20691097.2£10.93 2 days
DOR-A7777.3 7.30691097.3£11.17 2 days
DOR-A7777.4 7.40691097.4£12.25 2 days
DOR-A7777.5 7.50691097.5£11.17 2 days
DOR-A77719/64 19/64751177.54£12.62 2 days
DOR-A7777.6 7.60751177.6£12.71 2 days
DOR-A7777.7 7.70751177.7£12.62 2 days
DOR-A7777.8 7.80751177.8£13.21 2 days
DOR-A7777.9 7.90751177.9£13.45 2 days
DOR-A7775/16 5/16751177.94£12.18 2 days
DOR-A7778.0 8.00751178£12.34 2 days
DOR-A7778.1 8.10751178.1£14.14 2 days
DOR-A7778.2 8.20751178.2£13.54 2 days
DOR-A7778.3 8.30751178.3£13.82 2 days
DOR-A77721/64 21/64751178.33£16.51 2 days
DOR-A7778.4 8.40751178.4£14.50 2 days
DOR-A7778.5 8.50751178.5£14.04 2 days
DOR-A7778.6 8.60811258.6£16.67 2 days
DOR-A7778.7 8.70811258.7£17.13 2 days
DOR-A77711/32 13/32811258.73£13.62 2 days
DOR-A7778.8 8.80811258.8£16.51 2 days
DOR-A7778.9 8.90811258.9£17.65 2 days
DOR-A7779.0 9.00811259£16.31 2 days
DOR-A7779.1 9.10811259.1£17.65 2 days
DOR-A77723/64 23/64811259.13£18.04 2 days
DOR-A7779.2 9.20811259.2£18.77 2 days
DOR-A7779.3 9.30811259.3£18.09 2 days
DOR-A7779.4 9.40811259.4£18.88 2 days
DOR-A7779.5 9.50811259.5£17.72 2 days
DOR-A7773/8 3/8871339.52£17.72 2 days
DOR-A7779.6 9.60871339.6£19.46 2 days
DOR-A7779.7 9.70871339.7£20.23 2 days
DOR-A7779.8 9.80871339.8£20.46 2 days
DOR-A7779.9 9.90871339.9£20.93 2 days
DOR-A77725/64 25/64871339.92£22.15 2 days
DOR-A77710.0 10.008713310£19.36 2 days
DOR-A77710.1 10.108713310.1£25.49 2 days
DOR-A77710.2 10.208713310.2£24.67 2 days
DOR-A77713/32 13/328713310.32£21.05 2 days
DOR-A77710.5 10.508713310.5£24.99 2 days
DOR-A77727/64 27/649414210.72£25.49 2 days
DOR-A77710.8 10.809414210.8£30.64 2 days
DOR-A77711.0 11.009414211£28.73 2 days
DOR-A7777/16 7/169414211.11£22.57 2 days
DOR-A77711.2 11.209414211.2£34.61 2 days
DOR-A77711.5 11.509414211.5£30.64 2 days
DOR-A77729/64 29/649414211.51£29.23 2 days
DOR-A77711.8 11.809414211.8£38.67 2 days
DOR-A77715/32 15/3210115111.91£32.15 2 days
DOR-A77712.0 12.0010115112£33.38 2 days
DOR-A77712.2 12.2010115112.2£46.51 2 days
DOR-A77731/64 31/6410115112.3£38.35 2 days
DOR-A77712.5 Viewing12.5010115112.5£36.43 2 days
DOR-A7771/2 1/210115112.7£37.62 2 days
DOR-A77712.8 12.8010115112.8£51.98 2 days
DOR-A77713.0 13.0010115113£39.67 2 days
DOR-A77713.5 13.5010816013.5£55.18 2 days
DOR-A77714.0 14.0010816014£56.09 2 days
DOR-A77714.5 14.5011416914.5£66.58 2 days
DOR-A77715.0 15.0011416915£68.86 2 days
DOR-A77715.5 15.5012017815.5£78.89 2 days
DOR-A77716.0 16.0012017816£81.17 2 days

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