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Dormer Pramet R510 4.90 mm CARBIDE TiN CDX STRAIGHT SHANK JOBBER DRILL DIN 338
| Type | Jobber Drill |
| Drill Diameter | 4.90 |
| Flute Length | 52 |
| Overall Length | 86 |
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Description
The Dormer Pramet R510 4.90 mm carbide straight-shank jobber drill is a versatile cutting tool designed for professionals and hobbyists who need dependable, precise holes across a range of metals. With a DIN 338 straight shank and a 4.90 mm diameter, it fits standard drill chucks and holders for quick, reliable tool changes.
Equipped with a 130-degree point, TiN coating, and convex cutting edges, the R510 is designed for self-centering starts, longer tool life, and efficient chip control, all while maintaining high performance at practical speeds.
- 130° self-centering point: Helps the drill start precisely where intended and reduces the push force, promoting cleaner holes and easier manual guidance.
- TiN coating for extended life: Titanium Nitride coating lowers wear and friction, delivering longer tool life and steadier performance when drilling harder materials.
- Convex cutting edges: Sharp, curved edges break chips more effectively, aid removal, and enable higher cutting speeds and feeds without sacrificing hole quality.
This high-performance drill delivers consistent, accurate holes (H8 tolerance) in steel, aluminium, and stainless steel, making it a reliable choice for fabrication shops, machine shops, and DIY setups. The combination of premium carbide, durable coating, and optimized geometry helps reduce rework and downtime, so you can complete projects faster with confidence.
Part Numbers
- Protool Part Number
- DOR-R5104.9
- Brand
- Dormer Pramet
- Category
- Drill
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.
Full Range: Dormer Pramet R510 CARBIDE TiN CDX STRAIGHT SHANK JOBBER DRILLS DIN 338
View full collection →You are viewing DOR-R5104.9. Click any other SKU to view its full details.
| Product SKU | Drill Diameter | Flute Length | Overall Length | Shank Diameter | Price | Stock | Order |
|---|---|---|---|---|---|---|---|
| DOR-R5103.0 | 3.00 | 33 | 61 | 3 | £47.53 | 2 days | |
| DOR-R5101/8 | 1/8 | 36 | 65 | 3.18 | £47.53 | 2 days | |
| DOR-R5103.2 | 3.20 | 36 | 65 | 3.2 | £47.53 | 2 days | |
| DOR-R5103.3 | 3.30 | 36 | 65 | 3.3 | £47.53 | 2 days | |
| DOR-R5103.4 | 3.40 | 39 | 70 | 3.4 | £47.53 | 2 days | |
| DOR-R5103.5 | 3.50 | 39 | 70 | 3.5 | £48.87 | 2 days | |
| DOR-R5103.7 | 3.70 | 39 | 70 | 3.7 | £50.16 | 2 days | |
| DOR-R5103.9 | 3.90 | 43 | 75 | 3.9 | £50.16 | 2 days | |
| DOR-R5104.0 | 4.00 | 43 | 75 | 4 | £50.16 | 2 days | |
| DOR-R5104.1 | 4.10 | 43 | 75 | 4.1 | £56.80 | 2 days | |
| DOR-R5104.2 | 4.20 | 43 | 75 | 4.2 | £56.80 | 2 days | |
| DOR-R5104.3 | 4.30 | 47 | 80 | 4.3 | £56.80 | 2 days | |
| DOR-R5104.5 | 4.50 | 47 | 80 | 4.5 | £56.80 | 2 days | |
| DOR-R5104.7 | 4.70 | 47 | 80 | 4.7 | £64.11 | 2 days | |
| DOR-R5103/16 | 3/16 | 52 | 86 | 4.76 | £64.11 | 2 days | |
| DOR-R5104.9 Viewing | 4.90 | 52 | 86 | 4.9 | £64.11 | 2 days | |
| DOR-R5105.0 | 5.00 | 52 | 86 | 5 | £64.11 | 2 days | |
| DOR-R5105.1 | 5.10 | 52 | 86 | 5.1 | £68.05 | 2 days | |
| DOR-R5105.5 | 5.50 | 57 | 93 | 5.5 | £68.05 | 2 days | |
| DOR-R5105.6 | 5.60 | 57 | 93 | 5.6 | £69.74 | 2 days | |
| DOR-R5105.7 | 5.70 | 57 | 93 | 5.7 | £69.74 | 2 days | |
| DOR-R5106.0 | 6.00 | 57 | 93 | 6 | £72.55 | 2 days | |
| DOR-R5101/4 | 1/4 | 63 | 101 | 6.35 | £75.36 | 2 days | |
| DOR-R5106.5 | 6.50 | 63 | 101 | 6.5 | £75.36 | 2 days | |
| DOR-R5106.6 | 6.60 | 63 | 101 | 6.6 | £75.36 | 2 days | |
| DOR-R5106.8 | 6.80 | 69 | 109 | 6.8 | £75.36 | 2 days | |
| DOR-R5107.0 | 7.00 | 69 | 109 | 7 | £78.74 | 2 days | |
| DOR-R5107.3 | 7.30 | 69 | 109 | 7.3 | £78.74 | 2 days | |
| DOR-R5107.4 | 7.40 | 69 | 109 | 7.4 | £78.74 | 2 days | |
| DOR-R5107.5 | 7.50 | 69 | 109 | 7.5 | £82.11 | 2 days | |
| DOR-R5107.8 | 7.80 | 75 | 117 | 7.8 | £82.11 | 2 days | |
| DOR-R5105/16 | 5/16 | 75 | 117 | 7.94 | £82.11 | 2 days | |
| DOR-R5108.0 | 8.00 | 75 | 117 | 8 | £85.48 | 2 days | |
| DOR-R5108.5 | 8.50 | 75 | 117 | 8.5 | £92.23 | 2 days | |
| DOR-R5108.7 | 8.70 | 81 | 125 | 8.7 | £94.48 | 2 days | |
| DOR-R5108.8 | 8.80 | 81 | 125 | 8.8 | £94.48 | 2 days | |
| DOR-R5109.0 | 9.00 | 81 | 125 | 9 | £98.98 | 2 days | |
| DOR-R5109.2 | 9.20 | 81 | 125 | 9.2 | £98.98 | 2 days | |
| DOR-R5109.3 | 9.30 | 81 | 125 | 9.3 | £98.98 | 2 days | |
| DOR-R5109.5 | 9.50 | 81 | 125 | 9.5 | £100.67 | 2 days | |
| DOR-R5103/8 | 3/8 | 87 | 133 | 9.52 | £102.92 | 2 days | |
| DOR-R5109.9 | 9.90 | 87 | 133 | 9.9 | £102.92 | 2 days | |
| DOR-R51010.0 | 10.00 | 87 | 133 | 10 | £102.92 | 2 days | |
| DOR-R51010.2 | 10.20 | 87 | 133 | 10.2 | £118.67 | 2 days | |
| DOR-R51010.3 | 10.30 | 87 | 133 | 10.3 | £118.67 | 2 days | |
| DOR-R51010.4 | 10.40 | 87 | 133 | 10.4 | £118.67 | 2 days | |
| DOR-R51010.5 | 10.50 | 87 | 133 | 10.5 | £118.67 | 2 days | |
| DOR-R51010.8 | 10.80 | 94 | 142 | 10.8 | £135.54 | 2 days | |
| DOR-R51011.0 | 11.00 | 94 | 142 | 11 | £135.54 | 2 days | |
| DOR-R5107/16 | 7/16 | 94 | 142 | 11.11 | £137.79 | 2 days | |
| DOR-R51011.2 | 11.20 | 94 | 142 | 11.2 | £137.79 | 2 days | |
| DOR-R51011.5 | 11.50 | 94 | 142 | 11.5 | £137.79 | 2 days | |
| DOR-R51012.0 | 12.00 | 101 | 151 | 12 | £141.16 | 2 days | |
| DOR-R5101/2 | 1/2 | 101 | 151 | 12.7 | £158.03 | 2 days | |
| DOR-R51013.0 | 13.00 | 101 | 151 | 13 | £172.66 | 2 days | |
| DOR-R51014.0 | 14.00 | 108 | 160 | 14 | £186.72 | 2 days |
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