Dormer Pramet R458 12.50 mm CARBIDE TIALN FORCE-X STEPPED SHANK SHORT SERIES (X3D) DRILL DIN 6537 K

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Dormer Pramet R458 12.50 mm CARBIDE TIALN FORCE-X STEPPED SHANK SHORT SERIES (X3D) DRILL DIN 6537 K

Name: Dormer Pramet R458 12.50 mm CARBIDE TIALN FORCE-X STEPPED SHANK SHORT SERIES (X3D) DRILL DIN 6537 K
Brand: Dormer Pramet
SKU: DOR-R45812.5
Price: 88.86 GBP
Availability: InStock

SKU:DOR-R45812.5

Material Compatibility

Specifications at a glance

Type	Short Series
Drill Diameter	12.50
Flute Length	60
Overall Length	107

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£88.86

Prices shown ex. VAT

2 days estimated lead time — subject to availability

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Description

The Dormer Pramet R458 carbide drill is a high‑performance drill bit built for reliable hole making across steel, aluminum, and stainless steel. With a 12.50 mm diameter and a DIN 6537 K shank, it features a short FORCE-X stepped shank for secure, repeatable mounting in tight spaces and quick tool changes.

140° 4‑Facet Split Point: Self‑centering start reduces wandering and lowers the push force needed to begin the hole, improving first‑hole accuracy and reducing user fatigue.
TiAlN Coating for Longer Life: The Titanium Aluminum Nitride coating extends edge life and sustains performance when drilling harder materials, delivering more holes between sharpenings.
CTW Flute Design for Strength and Speed: Special flute geometry increases drill rigidity, supports higher cutting speeds and feeds, and helps produce consistent, high‑quality holes at pace.

Designed for professional reliability, this drill maintains sharp, accurate holes with tight h9 tolerances while tackling a range of materials—from mild steel to stainless steel and aluminum. The short form and FORCE-X stepped shank simplify setup in confined spaces, reduce downtime, and promote repeatable results across job sites and production runs.

Part Numbers

Protool Part Number: DOR-R45812.5
Brand: Dormer Pramet
Category: Drill

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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.

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Full Range: Dormer Pramet R458 CARBIDE TIALN FORCE-X STEPPED SHANK SHORT SERIES (X3D) DRILLS DIN 6537 K

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You are viewing DOR-R45812.5. Click any other SKU to view its full details.

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

DOR-R4583.0	3.00	20	62	6	£35.20	2 days
DOR-R4583.1	3.10	20	62	6	£35.20	2 days
DOR-R4581/8	1/8	20	62	6	£35.20	2 days
DOR-R4583.2	3.20	20	62	6	£35.20	2 days
DOR-R4583.3	3.30	20	62	6	£35.20	2 days
DOR-R4583.4	3.40	20	62	6	£35.20	2 days
DOR-R4583.5	3.50	20	62	6	£35.20	2 days
DOR-R4589/64	9/64	20	62	6	£35.20	2 days
DOR-R4583.6	3.60	20	62	6	£35.20	2 days
DOR-R4583.7	3.70	20	62	6	£35.20	2 days
DOR-R4583.73	3.73	24	66	6	£35.20	2 days
DOR-R4583.8	3.80	24	66	6	£35.20	2 days
DOR-R4583.9	3.90	24	66	6	£35.20	2 days
DOR-R4585/32	5/32	24	66	6	£35.20	2 days
DOR-R4584.0	4.00	24	66	6	£35.20	2 days
DOR-R4584.1	4.10	24	66	6	£36.33	2 days
DOR-R4584.2	4.20	24	66	6	£36.33	2 days
DOR-R4584.3	4.30	24	66	6	£36.33	2 days
DOR-R45811/64	11/64	24	66	6	£36.33	2 days
DOR-R4584.4	4.40	24	66	6	£36.33	2 days
DOR-R4584.5	4.50	24	66	6	£36.33	2 days
DOR-R4584.6	4.60	24	66	6	£36.33	2 days
DOR-R4584.7	4.70	24	66	6	£36.33	2 days
DOR-R4583/16	3/16	28	66	6	£36.33	2 days
DOR-R4584.8	4.80	28	66	6	£36.33	2 days
DOR-R4584.9	4.90	28	66	6	£36.33	2 days
DOR-R4585.0	5.00	28	66	6	£36.33	2 days
DOR-R4585.1	5.10	28	66	6	£36.33	2 days
DOR-R45813/64	13/64	28	66	6	£36.33	2 days
DOR-R4585.2	5.20	28	66	6	£36.33	2 days
DOR-R4585.3	5.30	28	66	6	£36.33	2 days
DOR-R4585.4	5.40	28	66	6	£36.33	2 days
DOR-R4585.5	5.50	28	66	6	£36.33	2 days
DOR-R4587/32	7/32	28	66	6	£36.33	2 days
DOR-R4585.6	5.60	28	66	6	£36.33	2 days
DOR-R4585.7	5.70	28	66	6	£36.33	2 days
DOR-R4585.8	5.80	28	66	6	£36.33	2 days
DOR-R4585.9	5.90	28	66	6	£36.33	2 days
DOR-R45815/64	15/64	28	66	6	£36.33	2 days
DOR-R4586.0	6.00	28	66	6	£36.33	2 days
DOR-R4586.1	6.10	34	79	8	£41.78	2 days
DOR-R4586.2	6.20	34	79	8	£41.78	2 days
DOR-R4586.3	6.30	34	79	8	£41.78	2 days
DOR-R4581/4	1/4	34	79	8	£41.78	2 days
DOR-R4586.4	6.40	34	79	8	£41.78	2 days
DOR-R4586.5	6.50	34	79	8	£41.78	2 days
DOR-R4586.6	6.60	34	79	8	£41.78	2 days
DOR-R4586.7	6.70	34	79	8	£41.78	2 days
DOR-R45817/64	17/64	34	79	8	£41.78	2 days
DOR-R4586.8	6.80	34	79	8	£41.78	2 days
DOR-R4586.9	6.90	34	79	8	£41.78	2 days
DOR-R4587.0	7.00	34	79	8	£41.78	2 days
DOR-R4587.1	7.10	41	79	8	£41.78	2 days
DOR-R4589/32	9/32	41	79	8	£41.78	2 days
DOR-R4587.2	7.20	41	79	8	£41.78	2 days
DOR-R4587.3	7.30	41	79	8	£41.78	2 days
DOR-R4587.4	7.40	41	79	8	£41.78	2 days
DOR-R4587.5	7.50	41	79	8	£41.78	2 days
DOR-R45819/64	19/64	41	79	8	£41.78	2 days
DOR-R4587.6	7.60	41	79	8	£41.78	2 days
DOR-R4587.7	7.70	41	79	8	£41.78	2 days
DOR-R4587.8	7.80	41	79	8	£41.78	2 days
DOR-R4587.9	7.90	41	79	8	£41.78	2 days
DOR-R4585/16	5/16	41	79	8	£41.78	2 days
DOR-R4588.0	8.00	41	79	8	£41.78	2 days
DOR-R4588.1	8.10	47	89	10	£47.18	2 days
DOR-R4588.2	8.20	47	89	10	£47.18	2 days
DOR-R4588.3	8.30	47	89	10	£47.18	2 days
DOR-R45821/64	21/64	47	89	10	£47.18	2 days
DOR-R4588.4	8.40	47	89	10	£47.18	2 days
DOR-R4588.5	8.50	47	89	10	£47.18	2 days
DOR-R4588.6	8.60	47	89	10	£47.18	2 days
DOR-R4588.7	8.70	47	89	10	£47.18	2 days
DOR-R45811/32	11/32	47	89	10	£47.18	2 days
DOR-R4588.8	8.80	47	89	10	£47.18	2 days
DOR-R4588.9	8.90	47	89	10	£47.18	2 days
DOR-R4589.0	9.00	47	89	10	£47.18	2 days
DOR-R4589.1	9.10	47	89	10	£47.18	2 days
DOR-R45823/64	23/64	47	89	10	£47.18	2 days
DOR-R4589.2	9.20	47	89	10	£47.18	2 days
DOR-R4589.3	9.30	47	89	10	£47.18	2 days
DOR-R4589.4	9.40	47	89	10	£47.18	2 days
DOR-R4589.5	9.50	47	89	10	£47.18	2 days
DOR-R4583/8	3/8	47	89	10	£47.18	2 days
DOR-R4589.6	9.60	47	89	10	£47.18	2 days
DOR-R4589.7	9.70	47	89	10	£47.18	2 days
DOR-R4589.8	9.80	47	89	10	£47.18	2 days
DOR-R4589.9	9.90	47	89	10	£47.18	2 days
DOR-R45825/64	25/64	47	89	10	£47.18	2 days
DOR-R45810.0	10.00	47	89	10	£47.18	2 days
DOR-R45810.1	10.10	55	102	12	£68.61	2 days
DOR-R45810.2	10.20	55	102	12	£68.61	2 days
DOR-R45810.3	10.30	55	102	12	£68.61	2 days
DOR-R45813/32	13/32	55	102	12	£68.61	2 days
DOR-R45810.4	10.40	55	102	12	£68.61	2 days
DOR-R45810.5	10.50	55	102	12	£68.61	2 days
DOR-R45810.6	10.60	55	102	12	£68.61	2 days
DOR-R45810.7	10.70	55	102	12	£68.61	2 days
DOR-R45827/64	27/64	55	102	12	£68.61	2 days
DOR-R45810.8	10.80	55	102	12	£68.61	2 days
DOR-R45810.9	10.90	55	102	12	£68.61	2 days
DOR-R45811.0	11.00	55	102	12	£68.61	2 days
DOR-R45811.1	11.10	55	102	12	£68.61	2 days
DOR-R4587/16	7/16	55	102	12	£68.61	2 days
DOR-R45811.2	11.20	55	102	12	£68.61	2 days
DOR-R45811.3	11.30	55	102	12	£68.61	2 days
DOR-R45811.4	11.40	55	102	12	£68.61	2 days
DOR-R45811.5	11.50	55	102	12	£68.61	2 days
DOR-R45829/64	29/64	55	102	12	£68.61	2 days
DOR-R45811.6	11.60	55	102	12	£68.61	2 days
DOR-R45811.7	11.70	55	102	12	£68.61	2 days
DOR-R45811.8	11.80	55	102	12	£68.61	2 days
DOR-R45811.9	11.90	55	102	12	£68.61	2 days
DOR-R45815/32	15/32	55	102	12	£68.61	2 days
DOR-R45812.0	12.00	55	102	12	£68.61	2 days
DOR-R45812.1	12.10	60	107	14	£88.86	2 days
DOR-R45812.2	12.20	60	107	14	£88.86	2 days
DOR-R45831/64	31/64	60	107	14	£88.86	2 days
DOR-R45812.5 Viewing	12.50	60	107	14	£88.86	2 days
DOR-R45812.7	12.70	60	107	14	£88.86	2 days
DOR-R4581/2	1/2	60	107	14	£88.86	2 days
DOR-R45812.8	12.80	60	107	14	£88.86	2 days
DOR-R45813.0	13.00	60	107	14	£88.86	2 days
DOR-R45833/64	33/64	60	107	14	£88.86	2 days
DOR-R45813.3	13.30	60	107	14	£88.86	2 days
DOR-R45817/32	17/32	60	107	14	£88.86	2 days
DOR-R45813.5	13.50	60	107	14	£88.86	2 days
DOR-R45813.8	13.80	60	107	14	£88.86	2 days
DOR-R45835/64	35/64	60	107	14	£88.86	2 days
DOR-R45814.0	14.00	60	107	14	£88.86	2 days
DOR-R45814.25	14.25	65	115	16	£114.17	2 days
DOR-R4589/16	9/16	65	115	16	£114.17	2 days
DOR-R45814.5	14.50	65	115	16	£114.17	2 days
DOR-R45837/64	37/64	65	115	16	£114.17	2 days
DOR-R45814.8	14.80	65	115	16	£114.17	2 days
DOR-R45815.0	15.00	65	115	16	£114.17	2 days
DOR-R45819/32	19/32	65	115	16	£114.17	2 days
DOR-R45815.1	15.10	65	115	16	£114.17	2 days
DOR-R45815.3	15.30	65	115	16	£114.17	2 days
DOR-R45839/64	39/64	65	115	16	£114.17	2 days
DOR-R45815.5	15.50	65	115	16	£114.17	2 days
DOR-R45815.8	15.80	65	115	16	£114.17	2 days
DOR-R4585/8	5/8	65	115	16	£114.17	2 days
DOR-R45816.0	16.00	65	115	16	£114.17	2 days
DOR-R45841/64	41/64	73	123	18	£180.53	2 days
DOR-R45816.5	16.50	73	123	18	£180.53	2 days
DOR-R45821/32	21/32	73	123	18	£180.53	2 days
DOR-R45817.0	17.00	73	123	18	£180.53	2 days
DOR-R45843/64	43/64	73	123	18	£180.53	2 days
DOR-R45811/16	11/16	73	123	18	£180.53	2 days
DOR-R45817.5	17.50	73	123	18	£180.53	2 days
DOR-R45817.8	17.80	73	123	18	£180.53	2 days
DOR-R45845/64	45/64	73	123	18	£180.53	2 days
DOR-R45818.0	18.00	73	123	18	£180.53	2 days
DOR-R45823/32	23/32	79	131	20	£200.78	2 days
DOR-R45818.5	18.50	79	131	20	£200.78	2 days
DOR-R45847/64	47/64	79	131	20	£200.78	2 days
DOR-R45819.0	19.00	79	131	20	£200.78	2 days
DOR-R4583/4	3/4	79	131	20	£200.78	2 days
DOR-R45819.5	19.50	79	131	20	£200.78	2 days
DOR-R45819.8	19.80	79	131	20	£200.78	2 days
DOR-R45820.0	20.00	79	131	20	£200.78	2 days
DOR-R458B	6.05	34	79	8	£41.78	2 days
DOR-R458C	6.15	34	79	8	£41.78	2 days
DOR-R458D	6.25	34	79	8	£41.78	2 days
DOR-R458F	6.53	34	79	8	£41.78	2 days
DOR-R458G	6.63	34	79	8	£41.78	2 days
DOR-R458H	6.76	34	79	8	£41.78	2 days
DOR-R458I	6.91	34	79	8	£41.78	2 days
DOR-R458J	7.04	34	79	8	£41.78	2 days
DOR-R458L	7.37	41	79	8	£41.78	2 days
DOR-R458N	7.67	41	79	8	£41.78	2 days
DOR-R458O	8.03	47	89	10	£47.18	2 days
DOR-R458Q	8.43	47	89	10	£47.18	2 days
DOR-R458R	8.61	47	89	10	£47.18	2 days
DOR-R458S	8.84	47	89	10	£47.18	2 days
DOR-R458T	9.09	47	89	10	£47.18	2 days
DOR-R458U	9.35	47	89	10	£47.18	2 days
DOR-R458V	9.58	47	89	10	£47.18	2 days
DOR-R458X	10.08	55	102	12	£68.61	2 days
DOR-R458Y	10.26	55	102	12	£68.61	2 days
DOR-R458N1	5.79	28	66	6	£36.33	2 days
DOR-R458N2	5.61	28	66	6	£36.33	2 days
DOR-R458N3	5.41	28	66	6	£36.33	2 days
DOR-R458N4	5.31	28	66	6	£36.33	2 days
DOR-R458N5	5.22	28	66	6	£36.33	2 days
DOR-R458N6	5.18	28	66	6	£36.33	2 days
DOR-R458N7	5.11	28	66	6	£36.33	2 days
DOR-R458N8	5.06	28	66	6	£36.33	2 days
DOR-R458N9	4.98	28	66	6	£36.33	2 days
DOR-R458N10	4.92	28	66	6	£36.33	2 days
DOR-R458N11	4.85	28	66	6	£36.33	2 days
DOR-R458N12	4.80	28	66	6	£36.33	2 days
DOR-R458N13	4.70	24	66	6	£36.33	2 days
DOR-R458N14	4.62	24	66	6	£36.33	2 days
DOR-R458N15	4.57	24	66	6	£36.33	2 days
DOR-R458N16	4.50	24	66	6	£36.33	2 days
DOR-R458N17	4.39	24	66	6	£36.33	2 days
DOR-R458N18	4.31	24	66	6	£36.33	2 days
DOR-R458N19	4.22	24	66	6	£36.33	2 days
DOR-R458N20	4.09	24	66	6	£36.33	2 days
DOR-R458N21	4.04	24	66	6	£36.33	2 days
DOR-R458N22	3.99	24	66	6	£35.20	2 days
DOR-R458N23	3.91	24	66	6	£35.20	2 days
DOR-R458N24	3.86	24	66	6	£35.20	2 days
DOR-R458N25	3.80	24	66	6	£35.20	2 days
DOR-R458N26	3.73	24	66	6	£35.20	2 days
DOR-R458N27	3.66	20	62	6	£35.20	2 days
DOR-R458N28	3.57	20	62	6	£35.20	2 days
DOR-R458N29	3.45	20	62	6	£35.20	2 days
DOR-R458N30	3.26	20	62	6	£35.20	2 days

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