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
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Authorised UK Distributor
OSG Threading Taps BSW A-Spiral Flute
Powder Metal Right Hand -TiCN Coated - Blind Holes
OSG's BSW spiral flute tap, powder metal with a TiCN coating and cut right hand, for British Standard Whitworth, the older coarse imperial fastener thread. The spiral flute pulls the chip back up out of the hole, which is why it's a blind-hole tap rather than a through-hole one. 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-48139702 | 1/8 | 40 | 56 | 3.5 | 2 | 2184-1 | £40.42 | In Stock |
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| OSG-48139704 | 3/16 | 24 | 70 | 6 | 2 | 2184-1 | £42.22 | In Stock |
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| OSG-48139706 | 1/4 | 20 | 80 | 7 | 2 | 2184-1 | £43.12 | In Stock |
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| OSG-48139707 | 5/16 | 18 | 90 | 8 | 3 | 2184-1 | £50.02 | In Stock |
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| OSG-48139708 | 3/8 | 16 | 100 | 10 | 3 | 2184-1 | £59.29 | In Stock |
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| OSG-48139709 | 7/16 | 14 | 100 | 8 | 3 | 2184-1 | £64.23 | In Stock |
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| OSG-48139710 | 1/2 | 12 | 110 | 9 | 3 | 2184-1 | £80.70 | In Stock |
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| OSG-48139712 | 5/8 | 11 | 110 | 12 | 3 | 2184-1 | £105.32 | In Stock |
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| OSG-48139713 | 3/4 | 10 | 125 | 14 | 4 | 2184-1 | £148.11 | In Stock |
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| OSG-48139714 | 7/8 | 9 | 140 | 18 | 4 | 2184-1 | £185.69 | In Stock |
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| OSG-48139715 | 1 | 8 | 160 | 18 | 4 | 2184-1 | £260.88 | In Stock |
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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
