Dormer Pramet A777 9.40 mm HSS-E STRAIGHT SHANK JOBBER DRILL DIN 338

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Dormer Pramet A777 9.40 mm HSS-E STRAIGHT SHANK JOBBER DRILL DIN 338

Name: Dormer Pramet A777 9.40 mm HSS-E STRAIGHT SHANK JOBBER DRILL DIN 338
Brand: Dormer Pramet
SKU: DOR-A7779.4
Price: 18.88 GBP
Availability: InStock

SKU:DOR-A7779.4

Material Compatibility

Specification

Type	Jobber Drill
Drill Diameter	9.40
Flute Length	81
Overall Length	125
Shank Diameter	9.4
Substrate	HSS-E

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£18.88

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2 days estimated lead time — subject to availability

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The Dormer Pramet A777 9.40 mm HSS‑E Straight Shank Jobber Drill (DIN 338) is a versatile metalworking drill designed for precise, reliable holes across a range of materials. Built for engineers, buyers, tradespeople, hobbyists, and shop floor operators, it delivers consistent starts, clean finishes, and dependable performance in everyday drilling tasks.

135° Split Point for Self-Centering: Starts cut quickly and centers itself on contact, reducing wandering and the push force needed to begin drilling for smoother, more accurate holes.
Bronze Oxide Finish for Reduced Buildup: Helps prevent workpiece material from sticking to the cutting edge and improves chip evacuation, resulting in cleaner holes and longer edge life.
Premium HSCO Material for Versatile, Heavy‑Duty Drilling: HSS‑E with cobalt formulation delivers durable performance across steel, aluminium, and stainless steel, with a design built to handle tougher applications and extended tool life.

This drill supports faster workflows and better results by combining easy starting, reliable hole quality, and durable performance across multiple materials—making it a dependable choice for production runs or DIY projects alike.

Type	Jobber Drill
Drill Diameter	9.40
Flute Length	81
Overall Length	125
Shank Diameter	9.4
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 interested in providing a good service making us the customer feel valued.

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first place we look

honest about stock and prices are competitive.

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Polite and helpful

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.

Jeremy

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

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You are viewing DOR-A7779.4. Click any other SKU to view its full details.

Product SKU	Drill Diameter	Flute Length	Overall Length	Shank Diameter	Price	Stock

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	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 Viewing	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