Dispatch Hours
Orders dispatched Monday to Friday between 8am and 5pm (4:30pm on Fridays).
- Mon – Thurs8:00 – 17:00
- Friday8:00 – 16:30
- Sat & SunClosed
Dormer Pramet
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Authorised UK Distributor
Dormer Pramet A412 HSS ST STRAIGHT SHANK STEP 90 DEG SHORT SERIES (X2.5D) DRILLS
118 degree pilot and 90 degree chamfer - recommended for creating chamfered clearance holes for standard metric threads;Steam oxide finish - prevents work piece material from sticking to the cutting edge;Specific pilot diameter and length - designed to create the correct clearance drilling diameter and depth for standard threads;Premium HSS material - can be used for drilling many materials including steel, aluminium, stainless steel;Versatile product - can be used in both CNC and conventional machines
Browse all 6 products
Click any SKU to view full product details, specifications and datasheets.
| Product SKU | Drill Diameter | Flute Length | Overall Length | Shank Diameter | Price | Stock | Order |
|---|---|---|---|---|---|---|---|
| DOR-A412M3 | 3.40 | 31 | 70 | 6.6 | £22.07 | 2 days |
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| DOR-A412M4 | 4.50 | 40 | 84 | 9 | £26.22 | 2 days |
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| DOR-A412M5 | 5.50 | 47 | 95 | 11 | £32.51 | 2 days |
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| DOR-A412M6 | 6.60 | 51 | 102 | 13 | £41.18 | 2 days |
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| DOR-A412M8 | 9.00 | 62 | 123 | 17.2 | £60.19 | 2 days |
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| DOR-A412M10 | 11.00 | 70 | 141 | 21.5 | £64.75 | 2 days |
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Built around the way engineers work
Fast dispatch, clear delivery options and a friendly technical team on the end of the phone.
UK Delivery
FREE next day delivery on mainland UK orders over £50 ex VAT
| Service | Cost |
|---|---|
| Royal Mail Tracked 24 | £5.90 |
| DPD Standard Next Day | £8.00 |
| Royal Mail Special Delivery by 1pm | £12.50 |
| DPD Saturday Delivery | £25.00 |
Saturday delivery available on orders placed before 4pm Friday. T&Cs and geographical exclusions apply (Republic of Ireland, Northern Ireland, Scottish Highlands, Channel Islands & others) — see our delivery page for full details.
Easy Returns
If an item isn't right, sending it back is simple and hassle-free.
Read our returns policy →Need Technical Help?
Our specialist team can advise on tooling choice, specifications and compatibility.
01732 887334 info@protool-ltd.co.ukMon – Thurs 8:30 – 17:30 · Fri 8:30 – 16:30
