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Omega Products BT40 End Mill Holder With Coolant Channels - G2.5 - 25,000RPM - 8mm Bore Size - 50mm Gauge Length

SKU:OM30758

The BT40 End Mill Holder with Coolant Channels from Omega is a precision mounting solution for BT40 tooling, designed for high-speed milling in CNC machines. Built for reliability in professional... Read more ↓
TaperBT40
Bore Size8
D128
GM8
Gauge Length (L)50
BalanceG2.5@25000RPM
£57.84
Prices shown ex. VAT
In Stock— only 7 left
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Free delivery over £50 ex VAT
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01732 887334
Mon – Thurs 8:30 – 17:30 · Fri 8:30 – 16:30

The BT40 End Mill Holder with Coolant Channels from Omega is a precision mounting solution for BT40 tooling, designed for high-speed milling in CNC machines. Built for reliability in professional shops, it ensures secure tool seating and stable performance at speeds up to 25,000 RPM.

With an 8 mm bore and 50 mm gauge length, this holder integrates coolant channels that deliver coolant directly to the cutting edge, improving heat management, chip evacuation, and tool life while helping achieve better surface finishes.

  • Integrated coolant channels: Direct coolant to the cutting edge for efficient heat dissipation and improved chip evacuation, helping extend tool life and maintain consistent cutting performance.
  • High-precision, repeatable seating: G2.5 tolerance ensures accurate tool positioning and reduced runout, even at 25,000 RPM, for reliable, repeatable results.
  • BT40 compatibility with robust construction: 8 mm bore and 50 mm gauge length provide secure clamping and stable alignment in demanding milling operations.

This holder helps you streamline production by delivering cooler, cleaner cuts with less downtime, fewer tool changes, and fewer reworks. The direct coolant delivery, combined with precise seating and rugged construction, supports longer tool life, higher surface quality, and more predictable results across a range of materials and applications. It's a dependable, drop-in upgrade for any BT40 milling setup.

Taper BT40
Bore Size 8
D1 28
G M8
Gauge Length (L) 50
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 OM30758. Click any other SKU to view its full details.

Product SKUBore SizeD1GGuage Length (L)PriceStock Order
OM30757 625M650£57.84 In Stock
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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 2052M16160£97.42 In Stock
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OM36254 3272M20x2160£110.03 Next Day
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OM36256 4080M20x2160£131.79 Next Day

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