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Dormer Pramet R023 1.40 mm CARBIDE TiN TIP STUB DRILL DIN6539
| Type | Stub Drill |
| Drill Diameter | 1.40 |
| Flute Length | 9 |
| Overall Length | 32 |
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Description
The Dormer Pramet R023 Carbide TiN Tip Stub Drill is a compact, robust cutting tool designed for precision drilling in demanding applications. With a 1.40 mm diameter, it delivers clean, accurate holes in shallow depths, making it ideal for small-workpiece projects, prototypes, and fixtures where tight tolerances matter.
A Titanium Nitride (TiN) coated tip provides wear resistance and helps manage heat at the cutting edge, extending tool life and maintaining sharpness through multiple holes. Conforming to DIN6539 standards, this stub drill offers reliable performance, consistency, and compatibility with standard tool holders.
- TiN-Coated Carbide Tip: The Titanium Nitride coating boosts wear resistance and heat dissipation at the cutting edge, helping maintain edge sharpness and extend tool life for more holes between changes.
- DIN6539-Compliant Design: Delivers repeatable hole size and straightness across batches, with straightforward interchangeability in existing setups and tool holders.
- 1.40 mm Stub Drill Geometry: Short, rigid form minimizes deflection and chatter, enabling precise entry and clean, shallow holes with consistent results.
Together, this combination supports quick, reliable micro-drilling tasks while reducing rework and downtime. The R023 is a dependable choice for engineers, machinists, and hobbyists who value predictable performance, long tool life, and easy integration into existing workflows for high-precision shallow-hole drilling.
Part Numbers
- Protool Part Number
- DOR-R0231.4
- 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 R023 CARBIDE TiN TIP STUB DRILLS DIN6539
View full collection →You are viewing DOR-R0231.4. Click any other SKU to view its full details.
| Product SKU | Drill Diameter | Flute Length | Overall Length | Shank Diameter | Price | Stock | Order |
|---|---|---|---|---|---|---|---|
| DOR-R0231.0 | 1.00 | 6 | 26 | 1 | £6.08 | 2 days | |
| DOR-R0231.1 | 1.10 | 7 | 28 | 1.1 | £6.48 | 2 days | |
| DOR-R0231.2 | 1.20 | 8 | 30 | 1.2 | £6.48 | 2 days | |
| DOR-R0231.3 | 1.30 | 8 | 30 | 1.3 | £6.48 | 2 days | |
| DOR-R0231.4 Viewing | 1.40 | 9 | 32 | 1.4 | £6.48 | 2 days | |
| DOR-R0231.5 | 1.50 | 9 | 32 | 1.5 | £6.48 | 2 days | |
| DOR-R0231.6 | 1.60 | 10 | 34 | 1.6 | £6.72 | 2 days | |
| DOR-R0231.7 | 1.70 | 10 | 34 | 1.7 | £6.72 | 2 days | |
| DOR-R0231.8 | 1.80 | 11 | 36 | 1.8 | £6.72 | 2 days | |
| DOR-R0231.9 | 1.90 | 11 | 36 | 1.9 | £6.72 | 2 days | |
| DOR-R0232.0 | 2.00 | 12 | 38 | 2 | £8.04 | 2 days | |
| DOR-R0232.1 | 2.10 | 12 | 38 | 2.1 | £8.16 | 2 days | |
| DOR-R0232.2 | 2.20 | 13 | 40 | 2.2 | £8.16 | 2 days | |
| DOR-R0232.3 | 2.30 | 13 | 40 | 2.3 | £8.16 | 2 days | |
| DOR-R0232.4 | 2.40 | 14 | 43 | 2.4 | £8.16 | 2 days | |
| DOR-R0232.5 | 2.50 | 14 | 43 | 2.5 | £9.03 | 2 days | |
| DOR-R0232.6 | 2.60 | 14 | 43 | 2.6 | £9.96 | 2 days | |
| DOR-R0232.7 | 2.70 | 16 | 46 | 2.7 | £9.96 | 2 days | |
| DOR-R0232.8 | 2.80 | 16 | 46 | 2.8 | £9.96 | 2 days | |
| DOR-R0232.9 | 2.90 | 16 | 46 | 2.9 | £9.96 | 2 days | |
| DOR-R0233.0 | 3.00 | 16 | 46 | 3 | £13.24 | 2 days | |
| DOR-R0233.1 | 3.10 | 18 | 49 | 3.1 | £17.01 | 2 days | |
| DOR-R0233.2 | 3.20 | 18 | 49 | 3.2 | £17.01 | 2 days | |
| DOR-R0233.3 | 3.30 | 18 | 49 | 3.3 | £17.01 | 2 days | |
| DOR-R0233.4 | 3.40 | 20 | 52 | 3.4 | £17.01 | 2 days | |
| DOR-R0233.5 | 3.50 | 20 | 52 | 3.5 | £17.66 | 2 days | |
| DOR-R0233.6 | 3.60 | 20 | 52 | 3.6 | £18.13 | 2 days | |
| DOR-R0233.7 | 3.70 | 20 | 52 | 3.7 | £18.13 | 2 days | |
| DOR-R0233.8 | 3.80 | 22 | 55 | 3.8 | £18.13 | 2 days | |
| DOR-R0233.9 | 3.90 | 22 | 55 | 3.9 | £18.13 | 2 days | |
| DOR-R0234.0 | 4.00 | 22 | 55 | 4 | £18.13 | 2 days | |
| DOR-R0234.1 | 4.10 | 22 | 55 | 4.1 | £18.79 | 2 days | |
| DOR-R0234.2 | 4.20 | 22 | 55 | 4.2 | £18.79 | 2 days | |
| DOR-R0234.3 | 4.30 | 24 | 58 | 4.3 | £18.79 | 2 days | |
| DOR-R0234.4 | 4.40 | 24 | 58 | 4.4 | £18.79 | 2 days | |
| DOR-R0234.5 | 4.50 | 24 | 58 | 4.5 | £21.26 | 2 days | |
| DOR-R0234.6 | 4.60 | 24 | 58 | 4.6 | £21.26 | 2 days | |
| DOR-R0234.7 | 4.70 | 24 | 58 | 4.7 | £21.26 | 2 days | |
| DOR-R0234.8 | 4.80 | 26 | 62 | 4.8 | £21.26 | 2 days | |
| DOR-R0234.9 | 4.90 | 26 | 62 | 4.9 | £21.26 | 2 days | |
| DOR-R0235.0 | 5.00 | 26 | 62 | 5 | £22.53 | 2 days | |
| DOR-R0235.1 | 5.10 | 26 | 62 | 5.1 | £25.51 | 2 days | |
| DOR-R0235.2 | 5.20 | 26 | 62 | 5.2 | £25.51 | 2 days | |
| DOR-R0235.3 | 5.30 | 26 | 62 | 5.3 | £25.51 | 2 days | |
| DOR-R0235.4 | 5.40 | 28 | 66 | 5.4 | £25.51 | 2 days | |
| DOR-R0235.5 | 5.50 | 28 | 66 | 5.5 | £26.89 | 2 days | |
| DOR-R0235.6 | 5.60 | 28 | 66 | 5.6 | £29.58 | 2 days | |
| DOR-R0235.7 | 5.70 | 28 | 66 | 5.7 | £29.58 | 2 days | |
| DOR-R0235.8 | 5.80 | 28 | 66 | 5.8 | £29.58 | 2 days | |
| DOR-R0235.9 | 5.90 | 28 | 66 | 5.9 | £29.58 | 2 days | |
| DOR-R0236.0 | 6.00 | 28 | 66 | 6 | £29.58 | 2 days | |
| DOR-R0236.1 | 6.10 | 31 | 70 | 6.1 | £31.89 | 2 days | |
| DOR-R0236.2 | 6.20 | 31 | 70 | 6.2 | £31.89 | 2 days | |
| DOR-R0236.3 | 6.30 | 31 | 70 | 6.3 | £31.89 | 2 days | |
| DOR-R0236.4 | 6.40 | 31 | 70 | 6.4 | £31.89 | 2 days | |
| DOR-R0236.5 | 6.50 | 31 | 70 | 6.5 | £31.89 | 2 days | |
| DOR-R0236.6 | 6.60 | 31 | 70 | 6.6 | £34.31 | 2 days | |
| DOR-R0236.7 | 6.70 | 31 | 70 | 6.7 | £34.31 | 2 days | |
| DOR-R0236.8 | 6.80 | 34 | 74 | 6.8 | £34.31 | 2 days | |
| DOR-R0236.9 | 6.90 | 34 | 74 | 6.9 | £34.31 | 2 days | |
| DOR-R0237.0 | 7.00 | 34 | 74 | 7 | £34.31 | 2 days | |
| DOR-R0237.1 | 7.10 | 34 | 74 | 7.1 | £35.77 | 2 days | |
| DOR-R0237.2 | 7.20 | 34 | 74 | 7.2 | £35.77 | 2 days | |
| DOR-R0237.3 | 7.30 | 34 | 74 | 7.3 | £35.77 | 2 days | |
| DOR-R0237.4 | 7.40 | 34 | 74 | 7.4 | £35.77 | 2 days | |
| DOR-R0237.5 | 7.50 | 34 | 74 | 7.5 | £35.77 | 2 days | |
| DOR-R0237.6 | 7.60 | 37 | 79 | 7.6 | £37.62 | 2 days | |
| DOR-R0237.7 | 7.70 | 37 | 79 | 7.7 | £37.62 | 2 days | |
| DOR-R0237.8 | 7.80 | 37 | 79 | 7.8 | £37.62 | 2 days | |
| DOR-R0237.9 | 7.90 | 37 | 79 | 7.9 | £37.62 | 2 days | |
| DOR-R0238.0 | 8.00 | 37 | 79 | 8 | £37.62 | 2 days | |
| DOR-R0238.1 | 8.10 | 37 | 79 | 8.1 | £38.64 | 2 days | |
| DOR-R0238.2 | 8.20 | 37 | 79 | 8.2 | £38.64 | 2 days | |
| DOR-R0238.3 | 8.30 | 37 | 79 | 8.3 | £38.64 | 2 days | |
| DOR-R0238.4 | 8.40 | 37 | 79 | 8.4 | £38.64 | 2 days | |
| DOR-R0238.5 | 8.50 | 37 | 79 | 8.5 | £38.64 | 2 days | |
| DOR-R0238.6 | 8.60 | 40 | 84 | 8.6 | £39.09 | 2 days | |
| DOR-R0238.7 | 8.70 | 40 | 84 | 8.7 | £39.09 | 2 days | |
| DOR-R0238.8 | 8.80 | 40 | 84 | 8.8 | £39.09 | 2 days | |
| DOR-R0238.9 | 8.90 | 40 | 84 | 8.9 | £39.09 | 2 days | |
| DOR-R0239.0 | 9.00 | 40 | 84 | 9 | £39.09 | 2 days | |
| DOR-R0239.1 | 9.10 | 40 | 84 | 9.1 | £40.10 | 2 days | |
| DOR-R0239.2 | 9.20 | 40 | 84 | 9.2 | £40.10 | 2 days | |
| DOR-R0239.3 | 9.30 | 40 | 84 | 9.3 | £40.10 | 2 days | |
| DOR-R0239.4 | 9.40 | 40 | 84 | 9.4 | £40.10 | 2 days | |
| DOR-R0239.5 | 9.50 | 40 | 84 | 9.5 | £40.10 | 2 days | |
| DOR-R0239.6 | 9.60 | 43 | 89 | 9.6 | £41.22 | 2 days | |
| DOR-R0239.7 | 9.70 | 43 | 89 | 9.7 | £41.22 | 2 days | |
| DOR-R0239.8 | 9.80 | 43 | 89 | 9.8 | £41.22 | 2 days | |
| DOR-R0239.9 | 9.90 | 43 | 89 | 9.9 | £41.22 | 2 days | |
| DOR-R02310.0 | 10.00 | 43 | 89 | 10 | £41.22 | 2 days | |
| DOR-R02310.2 | 10.20 | 43 | 89 | 10.2 | £50.51 | 2 days | |
| DOR-R02310.5 | 10.50 | 43 | 89 | 10.5 | £50.51 | 2 days | |
| DOR-R02311.0 | 11.00 | 47 | 95 | 11 | £55.97 | 2 days | |
| DOR-R02311.5 | 11.50 | 47 | 95 | 11.5 | £61.30 | 2 days | |
| DOR-R02312.0 | 12.00 | 51 | 102 | 12 | £65.24 | 2 days |
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