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Omega Products BT40 End Mill Holder With Coolant Channels - G2.5 - 25,000RPM - 20mm Bore Size - 160mm Gauge Length

SKU:OM36250

The Omega BT40 End Mill Holder with Coolant Channels is built for high-speed CNC milling, combining secure toolholding with integrated coolant delivery. Designed for BT40 tooling, this holder sup... Read more ↓
TaperBT40
Bore Size20
D152
GM16
Gauge Length (L)160
BalanceG2.5@25000RPM
£97.42
Prices shown ex. VAT
In Stock— only 2 left
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Mon – Thurs 8:30 – 17:30 · Fri 8:30 – 16:30

The Omega BT40 End Mill Holder with Coolant Channels is built for high-speed CNC milling, combining secure toolholding with integrated coolant delivery. Designed for BT40 tooling, this holder supports speeds up to 25,000 RPM, with a 20 mm bore and a 160 mm gauge length to fit a wide range of milling applications.

The built-in coolant channels deliver coolant directly to the cutting edge, helping dissipate heat, improve chip evacuation, and prolong tool life. This design supports consistent cutting performance and better surface quality, even under demanding machining cycles.

  • Integrated coolant channels for direct cooling: Direct coolant delivery to the cutting edge reduces heat buildup, improves chip evacuation, and extends tool life, delivering more consistent performance at high speeds.
  • High-precision G2.5 alignment: Precision seating minimizes runout and ensures repeatable tool paths for reliable results and better surface finish across jobs.
  • BT40 compatibility with 20 mm bore and 160 mm gauge length: Standard BT40 interface with specified bore and gauge length provides stable toolholding, easy setup, and predictable engagement on a wide range of tools and operations.

This combination of cooling, precision, and proven BT40 compatibility helps you maintain tight tolerances, reduce downtime from overheating, and achieve smoother finishes in less time. By directing coolant where it matters most and keeping the tool precisely aligned, you can extend tool life, improve productivity, and consistently deliver high-quality results across demanding milling tasks.

Taper BT40
Bore Size 20
D1 52
G M16
Gauge Length (L) 160
Balance G2.5@25000RPM

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.

★★★★★
Nice experience staff are very helpful and interested...
Staff are very helpful and interested in providing a good service making us the customer feel valued.
Bill
★★★★★
first place we look
honest about stock and prices are competitive.
Phil
★★★★★
Polite and helpful
Staff are very helpful and polite.Goods that were in stock were dispatched same day and back orders were quick in coming through .
Graham
★★★★★
Buying experience
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.
Jeremy

Full Range: Omega Products BT40 End Mill Holders With Coolant Channels - 25,000RPM - G2.5

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You are viewing OM36250. Click any other SKU to view its full details.

Product SKUBore SizeD1GGuage Length (L)PriceStock Order
OM30757 625M650£57.84 In Stock
OM36233 625M6100£67.62 In Stock
OM36234 625M6160£97.42 Next Day
OM30758 828M850£57.84 In Stock
OM36235 828M8100£67.62 In Stock
OM36236 828M8160£97.42 Next Day
OM30759 1035M1063£57.84 Next Day
OM36237 1035M10100£67.62 In Stock
OM36238 1035M10160£97.42 Next Day
OM30760 1242M1263£57.84 In Stock
OM36239 1242M12100£67.62 In Stock
OM36240 1242M12160£97.42 In Stock
OM36241 1444M1263£61.88 Next Day
OM36242 1444M12100£67.62 Next Day
OM36243 1444M12160£97.42 Next Day
OM30761 1648M1463£57.84 In Stock
OM36244 1648M14100£67.62 In Stock
OM36245 1648M14160£97.42 In Stock
OM36246 1850M1463£61.88 Next Day
OM36247 1850M14100£67.62 Next Day
OM36248 1850M14160£97.42 Next Day
OM30762 2052M1663£57.84 In Stock
OM36249 2052M16100£67.62 In Stock
OM36250 Viewing2052M16160£97.42 In Stock
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OM36252 2565M18x2160£105.44 Next Day
OM36253 3272M20x2100£71.05 In Stock
OM36254 3272M20x2160£110.03 Next Day
OM36255 4080M20x2105£82.52 Next Day
OM36256 4080M20x2160£131.79 Next Day

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