Dormer Pramet A117 7.80 mm HSS-E STRAIGHT SHANK STUB DRILL DIN 1897

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Dormer Pramet A117 7.80 mm HSS-E STRAIGHT SHANK STUB DRILL DIN 1897

Name: Dormer Pramet A117 7.80 mm HSS-E STRAIGHT SHANK STUB DRILL DIN 1897
Brand: Dormer Pramet
SKU: DOR-A1177.8
Price: 14.14 GBP
Availability: InStock

SKU:DOR-A1177.8

Material Compatibility

Specification

Type	Short Series
Drill Diameter	7.80
Flute Length	37
Overall Length	79
Shank Diameter	7.8
Substrate	HSS-E

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£14.14

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The Dormer Pramet A117 7.80 mm HSS-E Straight Shank Stub Drill (DIN 1897) is a precision drilling tool designed for reliable, clean holes across a wide range of metals. Its 7.80 mm diameter and DIN 1897 straight shank ensure compatibility with standard drill chucks and holders for quick, drop-in use in everyday workshops and production environments.

Built for efficiency and accuracy, this drill features a 135° split point that self-centers and reduces the push force required to start cutting. The bronze oxide finish helps prevent workpiece material from sticking to the cutting edge, promoting smoother chip flow. Paired with premium HSCO material, it can tackle hard materials, including tool steel, with consistent performance. A heavy-duty design keeps working under demanding conditions.

135° split point for self-centering: enables quick, accurate starts with less wandering and lower starting effort.
Bronze oxide finish to prevent sticking: minimizes edge buildup and improves chip flow for cleaner holes and longer edge life.
Premium HSCO material for hard materials: delivers reliable drilling in tough metals, including tool steel, with consistent results.

This drill is a durable choice for professionals and serious hobbyists alike, helping you achieve precise hole diameters, reduce rework, and keep production flowing. Its straight shank and stub geometry provide rigid, controlled performance, while the robust construction stands up to regular, heavy-use tasks—giving you confidence to finish jobs efficiently and with high-quality finishes.

Type	Short Series
Drill Diameter	7.80
Flute Length	37
Overall Length	79
Shank Diameter	7.8
Substrate	HSS-E
Coated	Bronze

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Full Range: Dormer Pramet A117 HSS-E STRAIGHT SHANK STUB DRILLS DIN 1897

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You are viewing DOR-A1177.8. Click any other SKU to view its full details.

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

DOR-A1171.0	1.00	6	26	1	£3.98	2 days
DOR-A1171.1	1.10	7	28	1.1	£4.82	2 days
DOR-A1171.2	1.20	8	30	1.2	£4.65	2 days
DOR-A1171.3	1.30	8	30	1.3	£4.56	2 days
DOR-A1171.4	1.40	9	32	1.4	£4.77	2 days
DOR-A1171.5	1.50	9	32	1.5	£3.22	2 days
DOR-A1171.6	1.60	10	34	1.6	£4.20	2 days
DOR-A1171.7	1.70	10	34	1.7	£4.38	2 days
DOR-A1171.8	1.80	11	36	1.8	£4.50	2 days
DOR-A1171.9	1.90	11	36	1.9	£4.13	2 days
DOR-A1172.0	2.00	12	38	2	£2.80	2 days
DOR-A1172.1	2.10	12	38	2.1	£4.20	2 days
DOR-A1172.2	2.20	13	40	2.2	£4.13	2 days
DOR-A1172.3	2.30	13	40	2.3	£4.04	2 days
DOR-A1172.4	2.40	14	43	2.4	£4.24	2 days
DOR-A1172.5	2.50	14	43	2.5	£3.07	2 days
DOR-A1172.6	2.60	14	43	2.6	£3.92	2 days
DOR-A1172.7	2.70	16	46	2.7	£4.38	2 days
DOR-A1172.8	2.80	16	46	2.8	£4.38	2 days
DOR-A1172.9	2.90	16	46	2.9	£4.56	2 days
DOR-A1173.0	3.00	16	46	3	£2.98	2 days
DOR-A1173.1	3.10	18	49	3.1	£4.24	2 days
DOR-A1171/8	1/8	18	49	3.18	£3.07	2 days
DOR-A1173.2	3.20	18	49	3.2	£4.24	2 days
DOR-A1173.3	3.30	18	49	3.3	£2.90	2 days
DOR-A1173.4	3.40	20	52	3.4	£5.06	2 days
DOR-A1173.5	3.50	20	52	3.5	£3.40	2 days
DOR-A1173.6	3.60	20	52	3.6	£4.82	2 days
DOR-A1173.7	3.70	20	52	3.7	£4.77	2 days
DOR-A1173.8	3.80	22	55	3.8	£4.96	2 days
DOR-A1173.9	3.90	22	55	3.9	£5.15	2 days
DOR-A1175/32	5/32	22	55	3.97	£3.89	2 days
DOR-A1174.0	4.00	22	55	4	£3.89	2 days
DOR-A1174.1	4.10	22	55	4.1	£3.83	2 days
DOR-A1174.2	4.20	22	55	4.2	£4.45	2 days
DOR-A1174.3	4.30	24	58	4.3	£6.02	2 days
DOR-A1174.4	4.40	24	58	4.4	£6.10	2 days
DOR-A1174.5	4.50	24	58	4.5	£4.50	2 days
DOR-A1174.6	4.60	24	58	4.6	£5.73	2 days
DOR-A1174.7	4.70	24	58	4.7	£6.10	2 days
DOR-A1173/16	3/16	26	62	4.76	£4.50	2 days
DOR-A1174.8	4.80	26	62	4.8	£6.10	2 days
DOR-A1174.9	4.90	26	62	4.9	£4.82	2 days
DOR-A1175.0	5.00	26	62	5	£4.65	2 days
DOR-A1175.1	5.10	26	62	5.1	£7.37	2 days
DOR-A1175.2	5.20	26	62	5.2	£7.16	2 days
DOR-A1175.3	5.30	26	62	5.3	£7.37	2 days
DOR-A1175.4	5.40	28	66	5.4	£7.84	2 days
DOR-A1175.5	5.50	28	66	5.5	£5.87	2 days
DOR-A1175.6	5.60	28	66	5.6	£7.75	2 days
DOR-A1175.7	5.70	28	66	5.7	£7.84	2 days
DOR-A1175.8	5.80	28	66	5.8	£7.52	2 days
DOR-A1175.9	5.90	28	66	5.9	£9.56	2 days
DOR-A1176.0	6.00	28	66	6	£5.73	2 days
DOR-A1176.1	6.10	31	70	6.1	£9.90	2 days
DOR-A1176.2	6.20	31	70	6.2	£9.93	2 days
DOR-A1176.3	6.30	31	70	6.3	£9.97	2 days
DOR-A1171/4	1/4	31	70	6.35	£7.43	2 days
DOR-A1176.4	6.40	31	70	6.4	£9.74	2 days
DOR-A1176.5	6.50	31	70	6.5	£7.52	2 days
DOR-A1176.6	6.60	31	70	6.6	£10.21	2 days
DOR-A1176.7	6.70	31	70	6.7	£10.15	2 days
DOR-A1176.8	6.80	34	74	6.8	£10.66	2 days
DOR-A1176.9	6.90	34	74	6.9	£12.48	2 days
DOR-A1177.0	7.00	34	74	7	£8.03	2 days
DOR-A1177.1	7.10	34	74	7.1	£13.54	2 days
DOR-A1177.2	7.20	34	74	7.2	£13.41	2 days
DOR-A1177.3	7.30	34	74	7.3	£13.21	2 days
DOR-A1177.4	7.40	34	74	7.4	£13.41	2 days
DOR-A1177.5	7.50	34	74	7.5	£9.56	2 days
DOR-A1177.6	7.60	37	79	7.6	£14.46	2 days
DOR-A1177.7	7.70	37	79	7.7	£14.67	2 days
DOR-A1177.8 Viewing	7.80	37	79	7.8	£14.14	2 days
DOR-A1177.9	7.90	37	79	7.9	£16.31	2 days
DOR-A1175/16	5/16	37	79	7.94	£9.93	2 days
DOR-A1178.0	8.00	37	79	8	£9.97	2 days
DOR-A1178.1	8.10	37	79	8.1	£16.49	2 days
DOR-A1178.2	8.20	37	79	8.2	£17.15	2 days
DOR-A1178.3	8.30	37	79	8.3	£17.15	2 days
DOR-A1178.4	8.40	37	79	8.4	£17.15	2 days
DOR-A1178.5	8.50	37	79	8.5	£13.07	2 days
DOR-A1178.6	8.60	40	84	8.6	£18.00	2 days
DOR-A1178.7	8.70	40	84	8.7	£17.63	2 days
DOR-A1178.8	8.80	40	84	8.8	£17.24	2 days
DOR-A1178.9	8.90	40	84	8.9	£19.56	2 days
DOR-A1179.0	9.00	40	84	9	£12.86	2 days
DOR-A1179.1	9.10	40	84	9.1	£21.80	2 days
DOR-A1179.2	9.20	40	84	9.2	£22.98	2 days
DOR-A1179.3	9.30	40	84	9.3	£23.16	2 days
DOR-A1179.5	9.50	40	84	9.5	£17.01	2 days
DOR-A1179.9	9.90	43	89	9.9	£24.26	2 days
DOR-A11710.0	10.00	43	89	10	£16.10	2 days
DOR-A11710.2	10.20	43	89	10.2	£23.89	2 days
DOR-A11710.5	10.50	43	89	10.5	£24.08	2 days
DOR-A11711.0	11.00	47	95	11	£23.44	2 days
DOR-A11711.5	11.50	47	95	11.5	£28.68	2 days
DOR-A11712.0	12.00	51	102	12	£27.50	2 days
DOR-A1171/2	1/2	51	102	12.7	£27.63	2 days
DOR-A11713.0	13.00	51	102	13	£31.69	2 days