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

3G Electric
RFQ CartGet a QuoteSign inSign up
TECHNIKS Collet: Sealed Coolant, ER40 - Sealed ER Coolant Collets
TECHNIKSSealed ER Coolant Collets

TECHNIKS Collet: Sealed Coolant, ER40

The TECHNIKS Collet is a sealed coolant collet of type ER40, sized for 11/32 in tool shanks. This industrial component is designed for use in machining operations requiring coolant delivery through the collet.

SKU 3G-OTH-312358

Brand
TECHNIKS
Item
Collet: Sealed Coolant, ER40
Category
Sealed ER Coolant 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
04547-11/32
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 is a sealed coolant collet of type ER40, sized for 11/32 in tool shanks. This industrial component is designed for use in machining operations requiring coolant delivery through the collet.

Frequently Asked Questions

What is a TECHNIKS sealed coolant collet used for?

A TECHNIKS sealed coolant collet delivers cutting fluid directly to the tool–workpiece interface during machining. This ER40, 11/32 in collet improves chip evacuation, reduces heat, and extends tool life in milling, drilling, and turning operations across industrial metalworking.

What are the specifications of the TECHNIKS 04547-11/32 collet?

The TECHNIKS 04547-11/32 is an ER40 sealed coolant collet with an 11/32 in bore diameter. It is designed for high-pressure coolant-through applications in CNC machining centers. The collet provides secure tool clamping and reliable coolant sealing for consistent performance.

Where to buy TECHNIKS collets worldwide?

3G Electric supplies TECHNIKS collets, including the ER40 sealed coolant model 04547-11/32, to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this and other industrial tooling components.

How to install a TECHNIKS sealed coolant collet?

Clean the collet bore and nut threads thoroughly. Insert the tool shank into the collet, then place the assembly into the ER40 nut. Tighten the nut onto the spindle using the appropriate torque wrench, following the manufacturer's recommended tightening sequence to ensure proper sealing and runout accuracy.

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 sealed er coolant 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: Sealed Coolant, ER40, 9/32 in (MPN 04547-9/32). Key specifications — attr1033353: 04547-9/32; attr1033354: TECHNIKS.
TECHNIKS
TECHNIKS Collet: Sealed Coolant, ER40, 9/32 in (MPN 04547-9/32). Key specifications — attr1033353: 04547-9/32; attr1033354: TECHNIKS.
TECHNIKS Collet: Sealed Coolant, ER40, 15/16 in (MPN 04547-15/16). Key specifications — attr1033353: 04547-15/16; attr1033354: TECHNIKS.
TECHNIKS
TECHNIKS Collet: Sealed Coolant, ER40, 15/16 in (MPN 04547-15/16). Key specifications — attr1033353: 04547-15/16; attr1033354: TECHNIKS.
TECHNIKS Collet: Sealed Coolant, ER40, 5/16 in (MPN 04547-5/16). Key specifications — attr1033353: 04547-5/16; attr1033354: TECHNIKS.
TECHNIKS
TECHNIKS Collet: Sealed Coolant, ER40, 5/16 in (MPN 04547-5/16). Key specifications — attr1033353: 04547-5/16; attr1033354: TECHNIKS.
TECHNIKS Collet: Sealed Coolant, ER40, 21 mm (MPN 04547-21). Key specifications — attr1033353: 04547-21; attr1033354: TECHNIKS.
TECHNIKS
TECHNIKS Collet: Sealed Coolant, ER40, 21 mm (MPN 04547-21). Key specifications — attr1033353: 04547-21; attr1033354: TECHNIKS.
TECHNIKS Collet: Sealed Coolant, ER40, 26 mm (MPN 04547-26). Key specifications — attr1033353: 04547-26; attr1033354: TECHNIKS.
TECHNIKS
TECHNIKS Collet: Sealed Coolant, ER40, 26 mm (MPN 04547-26). Key specifications — attr1033353: 04547-26; attr1033354: TECHNIKS.
TECHNIKS Collet: Sealed Coolant, ER40, 5 mm (MPN 04547-05). Key specifications — attr1033353: 04547-05; attr1033354: TECHNIKS.
TECHNIKS
TECHNIKS Collet: Sealed Coolant, ER40, 5 mm (MPN 04547-05). Key specifications — attr1033353: 04547-05; attr1033354: TECHNIKS.

More from TECHNIKS

View all TECHNIKS parts →
TECHNIKS Collet: Sealed Coolant, ER32, 19 mm (MPN 04546-19). Key specifications — attr1033353: 04546-19; attr1033354: TECHNIKS.
TECHNIKS
TECHNIKS Collet: Sealed Coolant, ER32, 19 mm (MPN 04546-19). Key specifications — attr1033353: 04546-19; attr1033354: TECHNIKS.
TECHNIKS Collet: Sealed Coolant, ER16, 1/8 in (MPN 04543-1/8). Key specifications — attr1033353: 04543-1/8; attr1033354: TECHNIKS.
TECHNIKS
TECHNIKS Collet: Sealed Coolant, ER16, 1/8 in (MPN 04543-1/8). Key specifications — attr1033353: 04543-1/8; attr1033354: TECHNIKS.
TECHNIKS Collet: Sealed Coolant, ER40, 1/2 in (MPN 04547-1/2). Key specifications — attr1033353: 04547-1/2; attr1033354: TECHNIKS.
TECHNIKS
TECHNIKS Collet: Sealed Coolant, ER40, 1/2 in (MPN 04547-1/2). Key specifications — attr1033353: 04547-1/2; attr1033354: TECHNIKS.
TECHNIKS Collet: Sealed Coolant, ER32, 5/8 in (MPN 04546-5/8). Key specifications — attr1033353: 04546-5/8; attr1033354: TECHNIKS.
TECHNIKS
TECHNIKS Collet: Sealed Coolant, ER32, 5/8 in (MPN 04546-5/8). Key specifications — attr1033353: 04546-5/8; attr1033354: TECHNIKS.
TECHNIKS Collet: Sealed Coolant, ER40, 6 mm (MPN 04547-06). Key specifications — attr1033353: 04547-06; attr1033354: TECHNIKS.
TECHNIKS
TECHNIKS Collet: Sealed Coolant, ER40, 6 mm (MPN 04547-06). Key specifications — attr1033353: 04547-06; attr1033354: TECHNIKS.
TECHNIKS Collet: Sealed Coolant, ER25, 9 mm (MPN 04545-09). Key specifications — attr1033353: 04545-09; attr1033354: TECHNIKS.
TECHNIKS
TECHNIKS Collet: Sealed Coolant, ER25, 9 mm (MPN 04545-09). Key specifications — attr1033353: 04545-09; attr1033354: TECHNIKS.
TECHNIKS Collet: ER50, 1-3/8 (MPN 04548-1-3/8). Key specifications — attr1033353: 04548-1-3/8; attr1033354: TECHNIKS; attr1046569: 1-3/8.
TECHNIKS
TECHNIKS Collet: ER50, 1-3/8 (MPN 04548-1-3/8). Key specifications — attr1033353: 04548-1-3/8; attr1033354: TECHNIKS; attr1046569: 1-3/8.
TECHNIKS Collet: Sealed Coolant, ER32, 5 mm (MPN 04546-05). Key specifications — attr1033353: 04546-05; attr1033354: TECHNIKS.
TECHNIKS
TECHNIKS Collet: Sealed Coolant, ER32, 5 mm (MPN 04546-05). Key specifications — attr1033353: 04546-05; attr1033354: TECHNIKS.