Please log in here to access all benefits, including promotional discounts and faster checkouts.
Dormer Pramet A321 10.00 mm HSS ST/BR TRI-FLAT SHANK INTERMEDIATE LENGTH MECHANICS DRILL
| Type | Intermediate Drill |
| Drill Diameter | 10.00 |
| Flute Length | 74 |
| Overall Length | 113 |
Learn more about Klarna
Description
The Dormer Pramet A321 HSS ST/BR Tri-Flat Shank Intermediate Length Mechanics Drill is a versatile high-speed steel drill built for strength, durability, and precision. Its tri-flat shank locks securely in drill chucks, reducing slip and giving you reliable starting bite and control. The intermediate length provides a balanced mix of rigidity and reach for general-purpose drilling across a range of materials.
- Tri-Flat Shank for Secure Grip: ensures a firm, slip-free fit in chucks so you can drill with confidence and maintain accurate hole location, even under tougher cutting conditions.
- Intermediate Length for Rigidity and Reach: delivers the right blend of stiffness and accessibility, making it ideal for everyday drilling tasks without sacrificing depth or accuracy.
- Polished Finish for Reduced Friction and Chip Evacuation: minimizes friction, improves chip removal, and helps keep the drill cooler for smoother cuts and longer tool life.
Designed for engineers, machinists, and workshop users, this drill supports reliable, repeatable results across steels and non-ferrous metals. The combination of a robust HSS construction, secure tri-flat shank, and polished finish translates into quicker setup, reduced downtime, and consistent hole quality from the first cut to the last. Whether you're building prototypes, performing maintenance, or tackling everyday fabrication tasks, the A321 mechanics drill helps you work more efficiently with confidence.
Part Numbers
- Protool Part Number
- DOR-A32110.0
- 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 A321 HSS ST/BR TRI-FLAT SHANK INTERMEDIATE LENGTH MECHANICS DRILLS
View full collection →You are viewing DOR-A32110.0. Click any other SKU to view its full details.
| Product SKU | Drill Diameter | Flute Length | Overall Length | Shank Diameter | Price | Stock | Order |
|---|---|---|---|---|---|---|---|
| DOR-A3213.0 | 3.00 | 37 | 64 | 3 | £1.16 | 2 days | |
| DOR-A3213.3 | 3.30 | 40 | 67 | 3.3 | £1.19 | 2 days | |
| DOR-A3213.4 | 3.40 | 40 | 67 | 3.4 | £1.35 | 2 days | |
| DOR-A3213.5 | 3.50 | 40 | 67 | 3.5 | £1.40 | 2 days | |
| DOR-A3214.0 | 4.00 | 47 | 74 | 4 | £1.47 | 2 days | |
| DOR-A3214.1 | 4.10 | 47 | 74 | 4.1 | £1.64 | 2 days | |
| DOR-A3214.2 | 4.20 | 47 | 74 | 4.2 | £1.55 | 2 days | |
| DOR-A3214.3 | 4.30 | 47 | 74 | 4.3 | £1.84 | 2 days | |
| DOR-A3214.5 | 4.50 | 49 | 77 | 4.5 | £1.76 | 2 days | |
| DOR-A3214.9 | 4.90 | 50 | 80 | 4.9 | £1.87 | 2 days | |
| DOR-A3215.0 | 5.00 | 50 | 80 | 5 | £1.84 | 2 days | |
| DOR-A3215.1 | 5.10 | 50 | 80 | 5.1 | £2.10 | 2 days | |
| DOR-A3215.3 | 5.30 | 52 | 84 | 5.3 | £2.17 | 2 days | |
| DOR-A3215.5 | 5.50 | 52 | 84 | 5.5 | £2.45 | 2 days | |
| DOR-A3216.0 | 6.00 | 52 | 90 | 6 | £2.40 | 2 days | |
| DOR-A3216.3 | 6.30 | 52 | 90 | 6.3 | £2.81 | 2 days | |
| DOR-A3216.5 | 6.50 | 55 | 93 | 6.5 | £2.98 | 2 days | |
| DOR-A3216.8 | 6.80 | 59 | 97 | 6.8 | £3.22 | 2 days | |
| DOR-A3217.0 | 7.00 | 59 | 97 | 7 | £3.40 | 2 days | |
| DOR-A3217.3 | 7.30 | 62 | 100 | 7.3 | £3.62 | 2 days | |
| DOR-A3217.5 | 7.50 | 62 | 100 | 7.5 | £3.62 | 2 days | |
| DOR-A3218.0 | 8.00 | 67 | 105 | 8 | £4.00 | 2 days | |
| DOR-A3218.5 | 8.50 | 68 | 107 | 8.5 | £4.56 | 2 days | |
| DOR-A3219.0 | 9.00 | 70 | 108 | 9 | £5.29 | 2 days | |
| DOR-A3219.5 | 9.50 | 70 | 110 | 9.5 | £5.75 | 2 days | |
| DOR-A32110.0 Viewing | 10.00 | 74 | 113 | 10 | £6.29 | 2 days | |
| DOR-A32110.3 | 10.30 | 74 | 113 | 10.3 | £8.33 | 2 days | |
| DOR-A32110.5 | 10.50 | 75 | 115 | 10.5 | £8.10 | 2 days | |
| DOR-A32111.0 | 11.00 | 77 | 117 | 11 | £9.33 | 2 days | |
| DOR-A32111.5 | 11.50 | 79 | 120 | 11.5 | £9.94 | 2 days | |
| DOR-A32112.0 | 12.00 | 85 | 126 | 12 | £10.84 | 2 days | |
| DOR-A32112.5 | 12.50 | 88 | 130 | 12.5 | £11.80 | 2 days | |
| DOR-A32113.0 | 13.00 | 88 | 130 | 13 | £12.83 | 2 days |
No products match your filters.
