Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

TECHNIKS End Mill Holder: CAT50 Taper, 20 mm Capacity - CAT End Mill Holders
TECHNIKSCAT End Mill Holders

TECHNIKS End Mill Holder: CAT50 Taper, 20 mm Capacity

The TECHNIKS End Mill Holder is a CAT50 taper tool holder with a 20 mm capacity and 76.2 mm projection, designed for use in CNC machining centers. This CAT End Mill Holder features Coolant Through-Spindle capability…

SKU 3G-OTH-310700

Brand
TECHNIKS
Item
End Mill Holder: CAT50 Taper, 20 mm Capacity
Category
CAT End Mill Holders
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

TECHNIKS
Manufacturer Part Number
22990

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

TECHNIKS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The TECHNIKS End Mill Holder is a CAT50 taper tool holder with a 20 mm capacity and 76.2 mm projection, designed for use in CNC machining centers. This CAT End Mill Holder features Coolant Through-Spindle capability, enabling coolant delivery directly to the cutting edge. The manufacturer part number is 22990.

Frequently Asked Questions

What is a TECHNIKS End Mill Holder used for?

A TECHNIKS End Mill Holder secures end mills in CNC machining centers for milling operations. The CAT50 taper and 20 mm capacity provide rigid tool holding, while Coolant Through-Spindle delivers coolant directly to the cutting edge for improved chip evacuation and tool life.

What are the specifications of the TECHNIKS End Mill Holder 22990?

The TECHNIKS End Mill Holder 22990 has a CAT50 taper, 20 mm capacity, and 76.2 mm projection. It features Coolant Through-Spindle capability for direct coolant delivery to the cutting edge. The manufacturer part number is 22990.

Where to buy a TECHNIKS End Mill Holder worldwide?

3G Electric supplies the TECHNIKS End Mill Holder 22990 worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us to source this CAT50 end mill holder with Coolant Through-Spindle for your CNC machining center.

How to select the correct CAT50 end mill holder?

Select a CAT50 end mill holder by matching the shank diameter (20 mm) and projection length (76.2 mm) to your machining requirements. Ensure the taper matches your spindle (CAT50) and confirm Coolant Through-Spindle compatibility if needed. Consult your machine tool manual for proper tool holder specifications.

Used in

Common applications for TECHNIKS
CNC milling — TECHNIKS BT40 end mill holders with coolant-through-spindle for high-speed machining of steel and aluminum.
High-pressure coolant machining — TECHNIKS sealed ER20 coolant collets for deep-hole drilling and chip evacuation in aerospace components.
Precision tool holding — TECHNIKS standard ER32 collets for holding drills and reamers in automated lathe operations.
Heavy-duty milling — TECHNIKS TG150 collets for clamping large-diameter tools in roughing operations on cast iron.
Coolant-through-spindle applications — TECHNIKS plug-style ER40 coolant collets for delivering coolant to the cutting edge in multi-axis machining centers.

TECHNIKS Products

3G Electric supplies TECHNIKS cat end mill holders. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
TECHNIKS End Mill Holder: CAT50 Taper, 16 mm Capacity, 101.6 mm Projection (MPN 22989)
TECHNIKS
TECHNIKS End Mill Holder: CAT50 Taper, 16 mm Capacity, 101.6 mm Projection (MPN 22989)
TECHNIKS End Mill Holder: CAT50 Taper, 25 mm Capacity, 101.6 mm Projection (MPN 22993)
TECHNIKS
TECHNIKS End Mill Holder: CAT50 Taper, 25 mm Capacity, 101.6 mm Projection (MPN 22993)
TECHNIKS End Mill Holder: CAT50 Taper, 32 mm Capacity, 116.8 mm Projection (MPN 22996)
TECHNIKS
TECHNIKS End Mill Holder: CAT50 Taper, 32 mm Capacity, 116.8 mm Projection (MPN 22996)
TECHNIKS End Mill Holder: CAT50 Taper, 10 mm Capacity, 101.6 mm Projection (MPN 22985)
TECHNIKS
TECHNIKS End Mill Holder: CAT50 Taper, 10 mm Capacity, 101.6 mm Projection (MPN 22985)
TECHNIKS End Mill Holder: CAT50 Taper, 8 mm Capacity, 101.6 mm Projection (MPN 22983)
TECHNIKS
TECHNIKS End Mill Holder: CAT50 Taper, 8 mm Capacity, 101.6 mm Projection (MPN 22983)
TECHNIKS End Mill Holder: CAT40 Taper, 16 mm Capacity, 63.5 mm Projection (MPN 22971)
TECHNIKS
TECHNIKS End Mill Holder: CAT40 Taper, 16 mm Capacity, 63.5 mm Projection (MPN 22971)

More from TECHNIKS

View all TECHNIKS parts
TECHNIKS End Mill Holder and Adapter: CAT40 Taper, 1/8 in Capacity, 2.375 in Projection (MPN 22907B)
TECHNIKS
TECHNIKS End Mill Holder and Adapter: CAT40 Taper, 1/8 in Capacity, 2.375 in Projection (MPN 22907B)
TECHNIKS End Mill Holder and Adapter: CAT40 Taper, 3/16 in Capacity, 1.75 in Projection (MPN 22909-1.75B)
TECHNIKS
TECHNIKS End Mill Holder and Adapter: CAT40 Taper, 3/16 in Capacity, 1.75 in Projection (MPN 22909-1.75B)
TECHNIKS End Mill Holder and Adapter: CAT40 Taper, 5/16 in Capacity, 2.5 in Projection (MPN 22913-2.5B)
TECHNIKS
TECHNIKS End Mill Holder and Adapter: CAT40 Taper, 5/16 in Capacity, 2.5 in Projection (MPN 22913-2.5B)
TECHNIKS End Mill Holder: CAT50 Taper, 1-1/2 in Capacity, 2 in Projection (MPN 22949-2)
TECHNIKS
TECHNIKS End Mill Holder: CAT50 Taper, 1-1/2 in Capacity, 2 in Projection (MPN 22949-2)
TECHNIKS End Mill Holder and Adapter: CAT40 Taper, 6 mm Capacity, 63.5 mm Projection (MPN 22963-4B)
TECHNIKS
TECHNIKS End Mill Holder and Adapter: CAT40 Taper, 6 mm Capacity, 63.5 mm Projection (MPN 22963-4B)
TECHNIKS End Mill Holder: CAT50 Taper, 6 mm Capacity, 101.6 mm Projection (MPN 22981)
TECHNIKS
TECHNIKS End Mill Holder: CAT50 Taper, 6 mm Capacity, 101.6 mm Projection (MPN 22981)
TECHNIKS End Mill Holder: CAT50 Taper, 7/8 in Capacity, 6 in Projection (MPN 22943-6B)
TECHNIKS
TECHNIKS End Mill Holder: CAT50 Taper, 7/8 in Capacity, 6 in Projection (MPN 22943-6B)
TECHNIKS End Mill Holder: CAT50 Taper, 1-1/2 in Capacity, 4.6 in Projection (MPN 22949B)
TECHNIKS
TECHNIKS End Mill Holder: CAT50 Taper, 1-1/2 in Capacity, 4.6 in Projection (MPN 22949B)