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

TECHNIKS Collet: ER50 - Standard ER Collets
TECHNIKSStandard ER Collets

TECHNIKS Collet: ER50

The TECHNIKS Collet: ER50, 1-1/4 in is a standard ER collet from TECHNIKS, identified by manufacturer part number 04250-1-1/4. This product is designed for use in industrial toolholding applications requiring an ER50…

SKU 3G-OTH-311357

Brand
TECHNIKS
Item
Collet: ER50
Category
Standard ER Collets
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
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

Technical Specifications

TECHNIKS
Manufacturer Part Number
04250-1-1/4
View Full Spec Sheet

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 Collet: ER50, 1-1/4 in is a standard ER collet from TECHNIKS, identified by manufacturer part number 04250-1-1/4. This product is designed for use in industrial toolholding applications requiring an ER50 collet with a 1-1/4 inch capacity.

Frequently Asked Questions

What is the TECHNIKS ER50 collet used for?

The TECHNIKS ER50 collet is used in industrial toolholding to securely grip cutting tools such as end mills and drills. It is designed for machining centers and lathes that require an ER50 collet with a 1-1/4 inch capacity, ensuring concentricity and vibration dampening during high-speed operations.

What are the specifications of the TECHNIKS 04250-1-1/4 collet?

The TECHNIKS collet model 04250-1-1/4 is a standard ER50 collet with a 1-1/4 inch gripping capacity. It is manufactured by TECHNIKS and is designed for precision toolholding in industrial machining. The collet fits ER50 collet chucks and is suitable for use with various cutting tools.

Where to buy TECHNIKS ER50 collets worldwide?

TECHNIKS ER50 collets are available to order through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact 3G Electric for pricing and lead time on the TECHNIKS 04250-1-1/4 collet.

How to select the correct TECHNIKS ER50 collet size?

To select the correct TECHNIKS ER50 collet, match the collet's gripping diameter to your cutting tool shank size. The 04250-1-1/4 model accommodates a 1-1/4 inch shank. Ensure your collet chuck is ER50 series. For other shank diameters, choose the corresponding TECHNIKS ER50 collet part number.

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 standard er collets. 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

Similar products

Matched by specification & description
TECHNIKS Collet: ER50, 1 in (MPN 04250-1). Key specifications — attr1033353: 04250-1; attr1033354: TECHNIKS.
TECHNIKS
TECHNIKS Collet: ER50, 1 in (MPN 04250-1). Key specifications — attr1033353: 04250-1; attr1033354: TECHNIKS.
TECHNIKS Collet: ER50, 1/2 in (MPN 04250-1/2). Key specifications — attr1033353: 04250-1/2; attr1033354: TECHNIKS.
TECHNIKS
TECHNIKS Collet: ER50, 1/2 in (MPN 04250-1/2). Key specifications — attr1033353: 04250-1/2; attr1033354: TECHNIKS.
TECHNIKS Collet: ER50, 3/4 in (MPN 04250-3/4). Key specifications — attr1033353: 04250-3/4; attr1033354: TECHNIKS.
TECHNIKS
TECHNIKS Collet: ER50, 3/4 in (MPN 04250-3/4). Key specifications — attr1033353: 04250-3/4; attr1033354: TECHNIKS.
TECHNIKS Collet: ER50, 8 mm (MPN 04250-08). Key specifications — attr1033353: 04250-08; attr1033354: TECHNIKS.
TECHNIKS
TECHNIKS Collet: ER50, 8 mm (MPN 04250-08). Key specifications — attr1033353: 04250-08; attr1033354: TECHNIKS.
TECHNIKS Collet: ER50, 5/8 in (MPN 04250-5/8). Key specifications — attr1033353: 04250-5/8; attr1033354: TECHNIKS.
TECHNIKS
TECHNIKS Collet: ER50, 5/8 in (MPN 04250-5/8). Key specifications — attr1033353: 04250-5/8; attr1033354: TECHNIKS.
TECHNIKS Collet: ER50, 9 mm (MPN 04250-09). Key specifications — attr1033353: 04250-09; attr1033354: TECHNIKS.
TECHNIKS
TECHNIKS Collet: ER50, 9 mm (MPN 04250-09). Key specifications — attr1033353: 04250-09; attr1033354: TECHNIKS.

More from TECHNIKS

View all TECHNIKS parts
TECHNIKS Collet: ER16, 3/8 in (MPN 04216-3/8). Key specifications — attr1033353: 04216-3/8; attr1033354: TECHNIKS.
TECHNIKS
TECHNIKS Collet: ER16, 3/8 in (MPN 04216-3/8). Key specifications — attr1033353: 04216-3/8; attr1033354: TECHNIKS.
TECHNIKS Collet: ER16, 7/32 in (MPN 04216-7/32). Key specifications — attr1033353: 04216-7/32; attr1033354: TECHNIKS.
TECHNIKS
TECHNIKS Collet: ER16, 7/32 in (MPN 04216-7/32). Key specifications — attr1033353: 04216-7/32; attr1033354: TECHNIKS.
TECHNIKS Collet: ER40, 11 mm (MPN 04240-11). Key specifications — attr1033353: 04240-11; attr1033354: TECHNIKS.
TECHNIKS
TECHNIKS Collet: ER40, 11 mm (MPN 04240-11). Key specifications — attr1033353: 04240-11; attr1033354: TECHNIKS.
TECHNIKS Collet: ER20, 1/2 in (MPN 04220-1/2). Key specifications — attr1033353: 04220-1/2; attr1033354: TECHNIKS.
TECHNIKS
TECHNIKS Collet: ER20, 1/2 in (MPN 04220-1/2). Key specifications — attr1033353: 04220-1/2; attr1033354: TECHNIKS.
TECHNIKS Collet: ER16, 4 mm (MPN 04216-04). Key specifications — attr1033353: 04216-04; attr1033354: TECHNIKS.
TECHNIKS
TECHNIKS Collet: ER16, 4 mm (MPN 04216-04). Key specifications — attr1033353: 04216-04; attr1033354: TECHNIKS.
TECHNIKS Collet: ER20, 6 mm (MPN 04220-06). Key specifications — attr1033353: 04220-06; attr1033354: TECHNIKS.
TECHNIKS
TECHNIKS Collet: ER20, 6 mm (MPN 04220-06). Key specifications — attr1033353: 04220-06; attr1033354: TECHNIKS.
TECHNIKS Collet: ER8, 4.5 mm (MPN 04208-04.5). Key specifications — attr1033353: 04208-04.5; attr1033354: TECHNIKS.
TECHNIKS
TECHNIKS Collet: ER8, 4.5 mm (MPN 04208-04.5). Key specifications — attr1033353: 04208-04.5; attr1033354: TECHNIKS.
TECHNIKS Collet: ER20, 7 mm (MPN 04220-07). Key specifications — attr1033353: 04220-07; attr1033354: TECHNIKS.
TECHNIKS
TECHNIKS Collet: ER20, 7 mm (MPN 04220-07). Key specifications — attr1033353: 04220-07; attr1033354: TECHNIKS.