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
OSG's metric spiral flute taps pull the chip back up out of the hole as they cut, which suits a blind hole where the chip has nowhere else to go. These are powder-metallurgy tool steel, harder and more wear-resistant than HSS-E, with a TiCN coating for extra wear resistance, cutting a standard right-hand thread. All held in UK stock.
Click any SKU to view full product details, specifications and datasheets.
| Product SKU | Size | Pitch | Overall Length | Shank Diameter | Flutes | DIN | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|
| OSG-48139111 | M1 | 0.25 | 40 | 2.5 | 2 | 371 | £54.83 | In Stock |
|
| OSG-48139112 | M1.1 | 0.25 | 40 | 2.5 | 2 | 371 | £56.48 | 1-2 days |
|
| OSG-48139113 | M1.2 | 0.25 | 40 | 2.5 | 2 | 371 | £56.48 | In Stock |
|
| OSG-48139115 | M1.4 | 0.3 | 40 | 2.5 | 2 | 371 | £49.09 | In Stock |
|
| OSG-48139118 | M1.6 | 0.35 | 40 | 2.5 | 2 | 371 | £49.09 | In Stock |
|
| OSG-48139119 | M1.7 | 0.35 | 40 | 2.5 | 2 | 371 | £45.95 | In Stock |
|
| OSG-48139120 | M1.8 | 0.35 | 40 | 2.5 | 2 | 371 | £45.95 | In Stock |
|
| OSG-48139125 | M2 | 0.4 | 45 | 2.8 | 2 | 371 | £40.73 | In Stock |
|
| OSG-48139127 | M2.2 | 0.45 | 45 | 2.8 | 2 | 371 | £39.99 | In Stock |
|
| OSG-48139128 | M2.3 | 0.4 | 45 | 2.8 | 2 | 371 | £39.99 | In Stock |
|
| OSG-48139133 | M2.5 | 0.45 | 50 | 2.8 | 2 | 371 | £40.39 | In Stock |
|
| OSG-48139136 | M2.6 | 0.45 | 50 | 2.8 | 2 | 371 | £37.43 | In Stock |
|
| OSG-48139138 | M3 | 0.5 | 56 | 3.5 | 3 | 371 | £35.46 | In Stock |
|
| OSG-48139142 | M3.5 | 0.6 | 56 | 4 | 3 | 371 | £41.18 | In Stock |
|
| OSG-48139144 | M4 | 0.7 | 63 | 4.5 | 3 | 371 | £36.54 | In Stock |
|
| OSG-48139147 | M4.5 | 0.75 | 70 | 6 | 3 | 371 | £42.66 | In Stock |
|
| OSG-48139149 | M5 | 0.8 | 70 | 6 | 3 | 371 | £37.30 | In Stock |
|
| OSG-48139152 | M5.5 | 0.9 | 80 | 6 | 3 | 371 | £56.59 | In Stock |
|
| OSG-48139155 | M6 | 1 | 80 | 6 | 3 | 371 | £37.66 | In Stock |
|
| OSG-48139158 | M7 | 1 | 80 | 7 | 3 | 371 | £55.71 | In Stock |
|
| OSG-48139161 | M8 | 1.25 | 90 | 8 | 3 | 371 | £45.17 | In Stock |
|
| OSG-48139165 | M9 | 1.25 | 90 | 9 | 3 | 371 | £43.87 | In Stock |
|
| OSG-48139169 | M10 | 1.5 | 100 | 10 | 3 | 371 | £55.03 | In Stock |
|
| OSG-48139139 | M3 | 0.5 | 56 | 2.2 | 3 | 376 | £58.11 | In Stock |
|
| OSG-48139185 | M4 | 0.7 | 63 | 2.8 | 3 | 376 | £52.56 | In Stock |
|
| OSG-48139150 | M5 | 0.8 | 70 | 3.5 | 3 | 376 | £57.94 | In Stock |
|
| OSG-48139187 | M6 | 1 | 80 | 4.5 | 3 | 376 | £62.58 | In Stock |
|
| OSG-48139159 | M7 | 1 | 80 | 5.5 | 3 | 376 | £68.43 | In Stock |
|
| OSG-48139188 | M8 | 1.25 | 90 | 6 | 3 | 376 | £68.43 | In Stock |
|
| OSG-48139166 | M9 | 1.25 | 90 | 7 | 3 | 376 | £55.39 | In Stock |
|
| OSG-48139189 | M10 | 1.5 | 100 | 7 | 3 | 376 | £60.02 | In Stock |
|
| OSG-48139175 | M11 | 1.5 | 100 | 8 | 3 | 376 | £61.23 | In Stock |
|
| OSG-48139179 | M12 | 1.75 | 110 | 9 | 3 | 376 | £69.11 | In Stock |
|
| OSG-48139191 | M14 | 2 | 110 | 11 | 3 | 376 | £81.89 | In Stock |
|
| OSG-48139202 | M16 | 2 | 110 | 12 | 3 | 376 | £96.24 | In Stock |
|
| OSG-48139214 | M18 | 2.5 | 125 | 14 | 4 | 376 | £130.46 | In Stock |
|
| OSG-48139228 | M20 | 2.5 | 140 | 16 | 4 | 376 | £154.25 | In Stock |
|
| OSG-48139238 | M22 | 2.5 | 140 | 18 | 4 | 376 | £168.73 | In Stock |
|
| OSG-48139247 | M24 | 3 | 160 | 18 | 4 | 376 | £207.16 | In Stock |
|
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Fast dispatch, clear delivery options and a friendly technical team on the end of the phone.
Orders dispatched Monday to Friday between 8am and 5pm (4:30pm on Fridays).
| 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.
If an item isn't right, sending it back is simple and hassle-free.
Read our returns policy →Our specialist team can advise on tooling choice, specifications and compatibility.
01732 887334 info@protool-ltd.co.uk