Dormer Pramet A100 8.50 mm HSS ST STRAIGHT SHANK JOBBER DRILL DIN 338

Please log in here to access all benefits, including promotional discounts and faster checkouts.

Dormer Pramet A100 8.50 mm HSS ST STRAIGHT SHANK JOBBER DRILL DIN 338

Name: Dormer Pramet A100 8.50 mm HSS ST STRAIGHT SHANK JOBBER DRILL DIN 338
Brand: Dormer Pramet
SKU: DOR-A1008.5
Price: 4.33 GBP
Availability: InStock

SKU:DOR-A1008.5

Material Compatibility

Specifications at a glance

Type	Jobber Drill
Drill Diameter	8.50
Flute Length	75
Overall Length	117

View all specifications ↓

£4.33

Prices shown ex. VAT

2 days estimated lead time — subject to availability

View Other Sizes →

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

Speak to our team

01732 887334

Mon – Thurs 8:30 – 17:30 · Fri 8:30 – 16:30

Description

The Dormer Pramet A100 8.50 mm HSS Straight Shank Jobber Drill (DIN 338) is a reliable, general‑purpose tool designed for everyday metalworking tasks. Compatible with standard drill chucks and suitable for both hand‑held and machine setups, it delivers consistent hole quality across a range of materials including steel, aluminum, and stainless steel.

With a 118° conventional point for a strong bite that’s easy to re-sharpen, a steam oxide finish to minimize edge buildup, and a patented Silver Ring for clear diameter indication and authenticity, this drill combines durability with practical, everyday usability. The premium HSS construction supports reliable performance across common drilling applications.

118° conventional point for a strong bite: Starts holes quickly with good centering, reduces wandering, and is easy to re-sharpen to extend tool life.
Steam oxide finish reduces sticking: Minimizes friction and built‑up edge, helping deliver cleaner holes and smoother chip flow in a variety of metals.
Genuine Dormer Silver Ring + premium HSS: The Silver Ring confirms authentic Dormer quality and diameter at a glance, while the premium HSS core handles drilling steel, aluminium, and stainless steel with dependable performance.

In practice, this 8.50 mm drill helps you move faster from setup to finished part. The DIN 338 straight shank fits securely in common chucks, delivering consistent hole sizes and reliable results across multiple tasks—from pilot holes to through-holes—so you can complete projects with confidence and precision.

Part Numbers

Protool Part Number: DOR-A1008.5
Brand: Dormer Pramet
Category: Drill

No downloads are attached to this product yet.
Need cutting data? Call 01732 887334 or email sales@protool-ltd.co.uk.

Delivery

Free UK mainland delivery on orders over £50 ex VAT. In-stock items ordered before 4:30pm are dispatched the same working day. Full delivery information.

Returns

14-day returns on unused stock items in original packaging. Special-order and bespoke tooling is non-returnable. Read our returns policy.

Technical Support

Over 30 years of machining experience behind the counter. Call 01732 887334, Mon–Thurs 8:30–17:30, Fri 8:30–16:30.

Trade Accounts

Credit accounts, contract pricing and scheduled call-off orders available for trade customers. Apply for an account.

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.

Ask our technical team about this tool

Full Range: Dormer Pramet A100 HSS ST STRAIGHT SHANK JOBBER DRILLS DIN 338

View full collection →

You are viewing DOR-A1008.5. Click any other SKU to view its full details.

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

DOR-A100.2	0.20	2.5	19	0.2	£3.82	2 days
DOR-A100.25	0.25	3	19	0.25	£3.65	2 days
DOR-A100.3	0.30	3	19	0.3	£2.89	2 days
DOR-A100.32	0.32	4	19	0.32	£3.89	2 days
DOR-A100N80	0.34	4	19	0.34	£4.03	2 days
DOR-A100.35	0.35	4	19	0.35	£2.60	2 days
DOR-A100N79	0.37	4	19	0.37	£3.75	2 days
DOR-A100.38	0.38	4	19	0.38	£3.42	2 days
DOR-A1001/64	1/64	5	20	0.4	£2.42	2 days
DOR-A100.4	0.40	5	20	0.4	£2.42	2 days
DOR-A100N78	0.41	5	20	0.41	£3.65	2 days
DOR-A100.42	0.42	5	20	0.42	£3.56	2 days
DOR-A100.45	0.45	5	20	0.45	£2.26	2 days
DOR-A100N77	0.46	5	20	0.46	£3.51	2 days
DOR-A100.48	0.48	5	20	0.48	£3.37	2 days
DOR-A100.5	0.50	6	22	0.5	£1.90	2 days
DOR-A100N76	0.51	6	22	0.51	£3.37	2 days
DOR-A100.52	0.52	6	22	0.52	£3.25	2 days
DOR-A100N75	0.53	6	22	0.53	£3.30	2 days
DOR-A100.55	0.55	7	24	0.55	£2.42	2 days
DOR-A100N74	0.57	7	24	0.57	£3.19	2 days
DOR-A100.58	0.58	7	24	0.58	£2.98	2 days
DOR-A100.6	0.60	7	24	0.6	£2.01	2 days
DOR-A100N73	0.61	8	26	0.61	£3.15	2 days
DOR-A100.62	0.62	8	26	0.62	£3.07	2 days
DOR-A100N72	0.64	8	26	0.64	£3.02	2 days
DOR-A100.65	0.65	8	26	0.65	£2.26	2 days
DOR-A100N71	0.66	8	26	0.66	£2.98	2 days
DOR-A100.68	0.68	9	28	0.68	£2.89	In Stock
DOR-A100.7	0.70	9	28	0.7	£1.79	2 days
DOR-A100N70	0.71	9	28	0.71	£2.89	2 days
DOR-A100.72	0.72	9	28	0.72	£2.86	2 days
DOR-A100N69	0.74	9	28	0.74	£2.84	2 days
DOR-A100.75	0.75	9	28	0.75	£1.90	2 days
DOR-A100.78	0.78	10	30	0.78	£2.58	2 days
DOR-A1001/32	1/32	10	30	0.79	£1.61	2 days
DOR-A100N68	0.79	10	30	0.79	£2.71	2 days
DOR-A100.8	0.80	10	30	0.8	£1.61	2 days
DOR-A100N67	0.81	10	30	0.81	£2.64	2 days
DOR-A100.82	0.82	10	30	0.82	£2.54	2 days
DOR-A100N66	0.84	10	30	0.84	£2.63	2 days
DOR-A100.85	0.85	10	30	0.85	£1.75	2 days
DOR-A100.88	0.88	11	32	0.88	£2.51	2 days
DOR-A100N65	0.89	11	32	0.89	£2.51	2 days
DOR-A100.9	0.90	11	32	0.9	£1.69	2 days
DOR-A100N64	0.91	11	32	0.91	£2.49	2 days
DOR-A100.92	0.92	11	32	0.92	£2.45	2 days
DOR-A100N63	0.94	11	32	0.94	£2.45	2 days
DOR-A100.95	0.95	11	32	0.95	£1.75	2 days
DOR-A100N62	0.97	12	34	0.97	£2.40	2 days
DOR-A100.98	0.98	12	34	0.98	£2.33	2 days
DOR-A100N61	0.99	12	34	0.99	£2.33	2 days
DOR-A1001.0	1.00	12	34	1	£1.35	2 days
DOR-A100N60	1.02	12	34	1.02	£2.30	2 days
DOR-A100N59	1.04	12	34	1.04	£2.28	2 days
DOR-A1001.05	1.05	12	34	1.05	£2.01	2 days
DOR-A100N58	1.07	14	36	1.07	£2.23	2 days
DOR-A100N57	1.09	14	36	1.09	£2.13	2 days
DOR-A1001.1	1.10	14	36	1.1	£1.41	2 days
DOR-A1001.15	1.15	14	36	1.15	£1.85	2 days
DOR-A100N56	1.18	14	36	1.18	£2.07	2 days
DOR-A1003/64	3/64	16	38	1.19	£1.41	2 days
DOR-A1001.2	1.20	16	38	1.2	£1.41	2 days
DOR-A1001.25	1.25	16	38	1.25	£1.69	2 days
DOR-A1001.3	1.30	16	38	1.3	£1.35	2 days
DOR-A100N55	1.32	16	38	1.32	£1.92	2 days
DOR-A1001.35	1.35	18	40	1.35	£1.75	2 days
DOR-A1001.4	1.40	18	40	1.4	£1.28	2 days
DOR-A100N54	1.40	18	40	1.4	£1.87	2 days
DOR-A1001.45	1.45	18	40	1.45	£1.69	2 days
DOR-A1001.5	1.50	18	40	1.5	£1.19	2 days
DOR-A100N53	1.51	20	43	1.51	£1.79	2 days
DOR-A1001.55	1.55	20	43	1.55	£1.58	2 days
DOR-A1001/16	1/16	20	43	1.59	£1.14	2 days
DOR-A1001.6	1.60	20	43	1.6	£1.14	2 days
DOR-A100N52	1.61	20	43	1.61	£1.75	2 days
DOR-A1001.65	1.65	20	43	1.65	£1.63	2 days
DOR-A1001.7	1.70	20	43	1.7	£1.23	2 days
DOR-A100N51	1.70	22	46	1.7	£1.72	2 days
DOR-A1001.75	1.75	22	46	1.75	£1.43	2 days
DOR-A100N50	1.78	22	46	1.78	£1.69	2 days
DOR-A1001.8	1.80	22	46	1.8	£1.20	2 days
DOR-A1001.85	1.85	22	46	1.85	£1.54	2 days
DOR-A100N49	1.85	22	46	1.85	£1.61	2 days
DOR-A1001.9	1.90	22	46	1.9	£1.19	2 days
DOR-A100N48	1.93	24	49	1.93	£1.61	2 days
DOR-A1001.95	1.95	24	49	1.95	£1.34	2 days
DOR-A1005/64	5/64	24	49	1.98	£1.23	2 days
DOR-A100N47	1.99	24	49	1.99	£1.58	2 days
DOR-A1002.0	2.00	24	49	2	£0.96	2 days
DOR-A1002.05	2.05	24	49	2.05	£1.26	2 days
DOR-A100N46	2.06	24	49	2.06	£1.57	2 days
DOR-A100N45	2.08	24	49	2.08	£1.57	2 days
DOR-A1002.1	2.10	24	49	2.1	£1.14	2 days
DOR-A1002.15	2.15	27	53	2.15	£1.50	2 days
DOR-A100N44	2.18	27	53	2.18	£1.57	2 days
DOR-A1002.2	2.20	27	53	2.2	£1.17	2 days
DOR-A1002.25	2.25	27	53	2.25	£1.50	2 days
DOR-A100N43	2.26	27	53	2.26	£1.57	2 days
DOR-A1002.3	2.30	27	53	2.3	£1.17	2 days
DOR-A1002.35	2.35	27	53	2.35	£1.57	2 days
DOR-A1003/32	3/32	30	57	2.38	£1.09	2 days
DOR-A100N42	2.38	30	57	2.38	£1.57	2 days
DOR-A1002.4	2.40	30	57	2.4	£1.17	2 days
DOR-A100N41	2.44	30	57	2.44	£1.57	2 days
DOR-A1002.45	2.45	30	57	2.45	£1.57	2 days
DOR-A100N40	2.49	30	57	2.49	£1.58	2 days
DOR-A1002.5	2.50	30	57	2.5	£1.09	2 days
DOR-A100N39	2.53	30	57	2.53	£1.61	2 days
DOR-A1002.55	2.55	30	57	2.55	£1.57	2 days
DOR-A100N38	2.58	30	57	2.58	£1.57	2 days
DOR-A1002.6	2.60	30	57	2.6	£1.20	2 days
DOR-A100N37	2.64	30	57	2.64	£1.57	2 days
DOR-A1002.65	2.65	30	57	2.65	£1.57	2 days
DOR-A1002.7	2.70	33	61	2.7	£1.23	2 days
DOR-A100N36	2.71	33	61	2.71	£1.57	2 days
DOR-A1002.75	2.75	33	61	2.75	£1.57	2 days
DOR-A1007/64	7/64	33	61	2.78	£1.20	2 days
DOR-A100N35	2.79	33	61	2.79	£1.58	2 days
DOR-A1002.8	2.80	33	61	2.8	£1.20	2 days
DOR-A100N34	2.82	33	61	2.82	£1.58	2 days
DOR-A1002.85	2.85	33	61	2.85	£1.58	2 days
DOR-A100N33	2.87	33	61	2.87	£1.61	2 days
DOR-A1002.9	2.90	33	61	2.9	£1.17	2 days
DOR-A1002.95	2.95	33	61	2.95	£1.58	2 days
DOR-A100N32	2.95	33	61	2.95	£1.61	2 days
DOR-A1003.0	3.00	33	61	3	£1.09	2 days
DOR-A100N31	3.05	36	65	3.05	£1.61	2 days
DOR-A1003.1	3.10	36	65	3.1	£1.26	2 days
DOR-A1003.15	3.15	36	65	3.15	£1.47	2 days
DOR-A1001/8	1/8	36	65	3.18	£1.09	2 days
DOR-A1003.2	3.20	36	65	3.2	£1.26	2 days
DOR-A1003.25	3.25	36	65	3.25	£1.57	2 days
DOR-A100N30	3.26	36	65	3.26	£1.54	2 days
DOR-A1003.3	3.30	36	65	3.3	£1.14	2 days
DOR-A1003.4	3.40	39	70	3.4	£1.28	2 days
DOR-A100N29	3.45	39	70	3.45	£1.76	2 days
DOR-A1003.5	3.50	39	70	3.5	£1.34	2 days
DOR-A1009/64	9/64	39	70	3.57	£1.38	2 days
DOR-A100N28	3.57	39	70	3.57	£1.79	2 days
DOR-A1003.6	3.60	39	70	3.6	£1.38	2 days
DOR-A100N27	3.66	39	70	3.66	£1.85	2 days
DOR-A1003.7	3.70	39	70	3.7	£1.34	2 days
DOR-A100N26	3.73	39	70	3.73	£1.96	2 days
DOR-A1003.75	3.75	39	70	3.75	£1.82	2 days
DOR-A1003.8	3.80	43	75	3.8	£1.57	2 days
DOR-A100N25	3.80	43	75	3.8	£1.87	2 days
DOR-A100N24	3.86	43	75	3.86	£1.92	2 days
DOR-A1003.9	3.90	43	75	3.9	£1.57	2 days
DOR-A100N23	3.91	43	75	3.91	£1.92	2 days
DOR-A1005/32	5/32	43	75	3.97	£1.41	2 days
DOR-A100N22	3.99	43	75	3.99	£1.96	2 days
DOR-A1004.0	4.00	43	75	4	£1.41	2 days
DOR-A100N21	4.04	43	75	4.04	£2.01	2 days
DOR-A100N20	4.09	43	75	4.09	£2.07	2 days
DOR-A1004.1	4.10	43	75	4.1	£1.57	2 days
DOR-A1004.2	4.20	43	75	4.2	£1.47	2 days
DOR-A100N19	4.22	43	75	4.22	£2.07	2 days
DOR-A1004.25	4.25	43	75	4.25	£2.01	2 days
DOR-A1004.3	4.30	47	80	4.3	£1.75	2 days
DOR-A100N18	4.31	47	80	4.31	£2.08	2 days
DOR-A10011/64	11/64	47	80	4.37	£1.69	2 days
DOR-A100N17	4.39	47	80	4.39	£2.13	2 days
DOR-A1004.4	4.40	47	80	4.4	£1.69	2 days
DOR-A1004.5	4.50	47	80	4.5	£1.69	2 days
DOR-A100N16	4.50	47	80	4.5	£2.16	2 days
DOR-A100N15	4.57	47	80	4.57	£2.30	2 days
DOR-A1004.6	4.60	47	80	4.6	£1.75	2 days
DOR-A100N14	4.62	47	80	4.62	£2.51	2 days
DOR-A1004.7	4.70	47	80	4.7	£1.75	2 days
DOR-A100N13	4.70	47	80	4.7	£2.33	2 days
DOR-A1004.75	4.75	47	80	4.75	£2.46	2 days
DOR-A1003/16	3/16	52	86	4.76	£1.57	2 days
DOR-A1004.8	4.80	52	86	4.8	£1.82	2 days
DOR-A100N12	4.80	52	86	4.8	£2.42	2 days
DOR-A100N11	4.85	52	86	4.85	£2.45	2 days
DOR-A1004.9	4.90	52	86	4.9	£1.76	2 days
DOR-A100N10	4.92	52	86	4.92	£2.26	2 days
DOR-A100N9	4.98	52	86	4.98	£2.51	2 days
DOR-A1005.0	5.00	52	86	5	£1.75	2 days
DOR-A100N8	5.06	52	86	5.06	£2.68	2 days
DOR-A1005.1	5.10	52	86	5.1	£2.01	2 days
DOR-A100N7	5.11	52	86	5.11	£2.80	2 days
DOR-A10013/64	13/64	52	86	5.16	£2.01	2 days
DOR-A100N6	5.18	52	86	5.18	£2.64	2 days
DOR-A1005.2	5.20	52	86	5.2	£2.07	2 days
DOR-A100N5	5.22	52	86	5.22	£2.74	2 days
DOR-A1005.25	5.25	52	86	5.25	£2.74	2 days
DOR-A1005.3	5.30	52	86	5.3	£2.07	2 days
DOR-A100N4	5.31	57	93	5.31	£2.71	2 days
DOR-A1005.4	5.40	57	93	5.4	£2.23	2 days
DOR-A100N3	5.41	57	93	5.41	£2.86	2 days
DOR-A1005.5	5.50	57	93	5.5	£2.33	2 days
DOR-A1007/32	7/32	57	93	5.56	£1.92	2 days
DOR-A1005.6	5.60	57	93	5.6	£2.46	2 days
DOR-A100N2	5.61	57	93	5.61	£2.95	2 days
DOR-A1005.7	5.70	57	93	5.7	£2.54	2 days
DOR-A1005.75	5.75	57	93	5.75	£3.75	2 days
DOR-A100N1	5.79	57	93	5.79	£3.15	2 days
DOR-A1005.8	5.80	57	93	5.8	£2.52	2 days
DOR-A1005.9	5.90	57	93	5.9	£2.51	2 days
DOR-A100A	5.94	57	93	5.94	£3.94	2 days
DOR-A10015/64	15/64	57	93	5.95	£2.64	2 days
DOR-A1006.0	6.00	57	93	6	£2.28	2 days
DOR-A100B	6.03	63	101	6.03	£4.20	2 days
DOR-A1006.1	6.10	63	101	6.1	£2.64	2 days
DOR-A100C	6.15	63	101	6.15	£4.47	2 days
DOR-A1006.2	6.20	63	101	6.2	£2.64	2 days
DOR-A1006.25	6.25	63	101	6.25	£3.95	2 days
DOR-A100D	6.25	63	101	6.25	£4.70	2 days
DOR-A1006.3	6.30	63	101	6.3	£2.68	2 days
DOR-A1001/4	1/4	63	101	6.35	£2.49	2 days
DOR-A100E	6.35	63	101	6.35	£4.92	2 days
DOR-A1006.4	6.40	63	101	6.4	£2.71	2 days
DOR-A1006.5	6.50	63	101	6.5	£2.84	2 days
DOR-A100F	6.53	63	101	6.53	£5.03	2 days
DOR-A1006.6	6.60	63	101	6.6	£2.98	2 days
DOR-A100G	6.63	63	101	6.63	£5.21	2 days
DOR-A1006.7	6.70	63	101	6.7	£3.07	2 days
DOR-A10017/64	17/64	69	109	6.75	£3.07	2 days
DOR-A1006.75	6.75	69	109	6.75	£3.82	2 days
DOR-A100H	6.76	69	109	6.76	£5.41	2 days
DOR-A1006.8	6.80	69	109	6.8	£3.07	2 days
DOR-A1006.9	6.90	69	109	6.9	£3.40	2 days
DOR-A100I	6.91	69	109	6.91	£5.61	2 days
DOR-A1007.0	7.00	69	109	7	£3.25	2 days
DOR-A100J	7.04	69	109	7.04	£5.85	2 days
DOR-A1007.1	7.10	69	109	7.1	£3.53	2 days
DOR-A1009/32	9/32	69	109	7.14	£3.40	2 days
DOR-A1007.2	7.20	69	109	7.2	£3.37	2 days
DOR-A1007.25	7.25	69	109	7.25	£5.26	2 days
DOR-A1007.3	7.30	69	109	7.3	£3.44	2 days
DOR-A100L	7.37	69	109	7.37	£6.25	2 days
DOR-A1007.4	7.40	69	109	7.4	£3.77	2 days
DOR-A1007.5	7.50	69	109	7.5	£3.44	2 days
DOR-A10019/64	19/64	75	117	7.54	£3.89	2 days
DOR-A1007.6	7.60	75	117	7.6	£3.94	2 days
DOR-A100N	7.67	75	117	7.67	£6.69	2 days
DOR-A1007.7	7.70	75	117	7.7	£3.89	2 days
DOR-A1007.75	7.75	75	117	7.75	£5.67	2 days
DOR-A1007.8	7.80	75	117	7.8	£4.07	2 days
DOR-A1007.9	7.90	75	117	7.9	£4.15	2 days
DOR-A1005/16	5/16	75	117	7.94	£3.75	2 days
DOR-A1008.0	8.00	75	117	8	£3.80	2 days
DOR-A100O	8.03	75	117	8.03	£7.36	2 days
DOR-A1008.1	8.10	75	117	8.1	£4.38	2 days
DOR-A1008.2	8.20	75	117	8.2	£4.18	2 days
DOR-A1008.25	8.25	75	117	8.25	£5.76	2 days
DOR-A1008.3	8.30	75	117	8.3	£4.27	2 days
DOR-A10021/64	21/64	75	117	8.33	£5.09	2 days

Other sizes in this range

with tools we think you'll like