Dormer Pramet A777 10.10 mm HSS-E STRAIGHT SHANK JOBBER DRILL DIN 338

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Dormer Pramet A777 10.10 mm HSS-E STRAIGHT SHANK JOBBER DRILL DIN 338

Name: Dormer Pramet A777 10.10 mm HSS-E STRAIGHT SHANK JOBBER DRILL DIN 338
Brand: Dormer Pramet
SKU: DOR-A77710.1
Price: 25.49 GBP
Availability: InStock

SKU:DOR-A77710.1

Material Compatibility

Specification

Type	Jobber Drill
Drill Diameter	10.10
Flute Length	87
Overall Length	133
Shank Diameter	10.1
Substrate	HSS-E

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£25.49

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The Dormer Pramet A777 10.10 mm HSS-E straight shank jobber drill (DIN 338) is a versatile cutting tool designed for precise, durable drilling across a wide range of metals. Its straight shank and DIN 338 geometry make it compatible with most standard drill chucks, making it a reliable choice for both professional workshops and home projects.

Built for demanding tasks, this drill combines a 135-degree split point with a cobalt-enhanced HSS alloy and a bronze oxide finish to deliver easier starts, smoother cutting, and longer edge life—even when working with tough materials.

135° split point for self-centering: Starts holes accurately with less push force, reducing wander and improving first-pass quality.
Bronze oxide finish for smoother cutting: Minimizes material sticking to the edge, promoting cleaner holes and longer tool life.
Premium HSS‑E cobalt (HSCO) alloy with heavy‑duty design: Delivers reliable performance across steels, aluminium, and stainless steel, and stands up to demanding applications.

With its combination of self-centering action, anti-stick properties, and versatile HSCO material, the A777 drill helps you complete holes faster, reduce rework, and maintain consistent results across projects. Its robust construction and standard DIN 338 shank ensure dependable compatibility with common tooling setups, making it a trusted addition to any toolkit—whether on the shop floor, in a fabrication shop, or in a well-equipped home workshop.

Type	Jobber Drill
Drill Diameter	10.10
Flute Length	87
Overall Length	133
Shank Diameter	10.1
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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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.

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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-A77710.1. 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	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 Viewing	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