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
Carmex
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Authorised UK Distributor
Carmex Carbide Tiny Tools
Broaching Tool (HK)
The HK broaching system has been developed in order to machine internal keyways inside blind or through holes, using CNC machines. Note: To be used with standard Tiny holders (SIM…H#). The holder can be placed either in the turret, or in the spindle of the machine. Sub-micron grade with advanced PVD triple coating (ISO K10-K20). Extremely high heat resistance for maximum performance; Smooth cutting operation. General purpose for all materials.
Click any SKU to view full product details, specifications and datasheets.
| Product SKU | Socket Size | Overall Length | Broach Depth | R | F | Min Dia | Holder | Shank Diameter | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|---|---|
| HK1S12L2BMK | 1.2-1.6 | 51 | 2.3 | 0.05 | 0.10 | 1.2 | SIM...H4 | 4.0 | £31.52 | In Stock |
|
| HK1S16L2BMK | 1.6-2.3 | 51 | 2.5 | 0.05 | 0.10 | 1.6 | SIM...H4 | 4.0 | £31.52 | In Stock |
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| HK2S23L4BMK | 2.3-2.9 | 51 | 4.0 | 0.05 | 1.35 | 2.2 | SIM...H5 | 5.0 | £31.52 | In Stock |
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| HK3S30L5BMK | 3.0-4.0 | 51 | 5.5 | 0.05 | 1.35 | 2.9 | SIM...H5 | 5.0 | £36.46 | In Stock |
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| HK4S40L6BMK | 4.0-5.0 | 51 | 6.5 | 0.10 | 1.35 | 3.9 | SIM...H5 | 5.0 | £34.24 | In Stock |
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| HK5S50L9BMK | 5.0-8.0 | 62 | 9.5 | 0.10 | 1.35 | 4.9 | SIM...H7 | 7.0 | £37.80 | In Stock |
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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
