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Carmex Tiny Tool Holder - Square Shank Holder to hold Carbide Small Boring Tool - 5mm Bore x 12x16

SKU:SEMK1216H5S

The Carmex Tiny Tool Holder – Square Shank is a compact, precision holder designed for carbide small boring tools (Tiny tools). Its square shank delivers a secure grip in tight machining setups, h... Read more ↓
Inside Diameter5
Overall Length100
Shank Size12x16
h120
h12
L225
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£141.32
Prices shown ex. VAT
5 days estimated lead time — subject to availability
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Free delivery over £50 ex VAT
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The Carmex Tiny Tool Holder – Square Shank is a compact, precision holder designed for carbide small boring tools (Tiny tools). Its square shank delivers a secure grip in tight machining setups, helping you achieve accurate results in confined spaces.

  • Square shank design: Provides a secure, reliable grip on carbide tiny tools, enhancing stability during cutting.
  • Bore size: 5 mm bore specifically sized for Tiny tools.
  • Compact form factor: Narrow profile suitable for small components and restricted work envelopes.
  • Vibration reduction: Square geometry helps dampen chatter for smoother cuts and longer tool life.
  • Precision-oriented: Crafted for high-quality machining results with minimal tool wear and higher productivity.

By securing tiny carbide tools with a stable, vibration-minimized grip, this holder supports consistent hole diameters, cleaner surfaces, and longer tool life in micro-machining tasks. Its compact design enables efficient setups in tight spaces, boosting throughput without sacrificing accuracy.

Inside Diameter 5
Overall Length 100
Shank Size 12x16
h1 20
h 12
L2 25
H 58
L1 17
d max. 26
*dp 4/6
Key K25
Clamping Screw S25

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.

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Staff are very helpful and interested in providing a good service making us the customer feel valued.
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Staff are very helpful and polite.Goods that were in stock were dispatched same day and back orders were quick in coming through .
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Phone requests are handled quickly and without any fuss. The website is easy to use and straightforward to order from. It’s especially helpful that it shows real‑time availability, so we don’t need to call to confirm whether parts will arrive.
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Full Range: Carmex Tiny Tool Holder -Square Shank Holder to hold Carbide Small Boring Tool

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You are viewing SEMK1216H5S. Click any other SKU to view its full details.

Product SKUInside DiameterOverall LengthShank Sizeh1hL2HPriceStock Order
SEMK1016H3S 310010x1618102546£141.32 5 days
SEMK1216H3S 310012x1620122546£141.32 5 days
SEMK0816H3S 31008x161682546£141.32 5 days
SEMK1016H4S 410010x1618102558£141.32 5 days
SEMK1216H4S 410012x1620122558£141.32 5 days
SEMK0816H4S 41008x161682558£141.32 5 days
SEMK0816H5S 51008x161682558£141.32 5 days
SEMK1016H5S 510010x1618102558£141.32 5 days
SEMK1216H5S Viewing510012x1620122558£141.32 5 days
SEMK1016H6S 610010x1618102558£141.32 5 days
SEMK1216H6S 610012x1620122558£141.32 5 days
SEMK0816H6S 61008x161682558£141.32 5 days

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