We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

TECHNIKS Collet: Sealed Coolant, ER40 - Sealed ER Coolant Collets
TECHNIKSSealed ER Coolant Collets

TECHNIKS Collet: Sealed Coolant, ER40

The TECHNIKS Collet: Sealed Coolant, ER40, 20 mm (MPN 04547-20) is a sealed ER coolant collet from TECHNIKS. It is designed for ER40 collet systems and accommodates a 20 mm tool shank diameter.

SKU 3G-OTH-312445

Also listed as: 0454720 · 04547 20

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 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 — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

TECHNIKS
Manufacturer Part Number
04547-20

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: Sealed Coolant, ER40, 20 mm (MPN 04547-20) is a sealed ER coolant collet from TECHNIKS. It is designed for ER40 collet systems and accommodates a 20 mm tool shank diameter.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the TECHNIKS Sealed Coolant Collet ER40 20 mm used for?

The TECHNIKS Sealed Coolant Collet ER40 20 mm (MPN 04547-20) is used in CNC machining centers to hold cutting tools with a 20 mm shank while delivering coolant through the collet directly to the cutting edge. This sealed design prevents coolant leakage, improving tool life and machining precision in high-pressure coolant applications.

What are the specifications of the TECHNIKS 04547-20 collet?

The TECHNIKS 04547-20 is a sealed ER coolant collet designed for ER40 collet systems. It accommodates a 20 mm tool shank diameter. The manufacturer part number is 04547-20. This collet is built for high-pressure coolant delivery and is compatible with standard ER40 nut and holder assemblies.

Where to buy TECHNIKS sealed coolant collets worldwide?

TECHNIKS sealed coolant collets, including the ER40 20 mm model (04547-20), are available to order through 3G Electric. As a global industrial equipment distributor since 1990, 3G Electric handles full logistics, customs clearance, and delivery to worldwide destinations. Contact 3G Electric for availability and lead times.

How to install a TECHNIKS ER40 sealed coolant collet?

To install the TECHNIKS ER40 sealed coolant collet, first clean the collet bore and tool shank. Insert the collet into the ER40 nut, then place the tool shank into the collet. Tighten the nut onto the collet holder using a torque wrench to the manufacturer's recommended specification. Ensure coolant passages are aligned for proper flow.

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

Compatible alternatives & equivalents

Cross-referenced by specification & description
TECHNIKS Collet: Sealed Coolant, ER40, 18 mm (MPN 04547-18)
TECHNIKS
TECHNIKS Collet: Sealed Coolant, ER40, 18 mm (MPN 04547-18)
TECHNIKS Collet: Sealed Coolant, ER40, 19 mm (MPN 04547-19)
TECHNIKS
TECHNIKS Collet: Sealed Coolant, ER40, 19 mm (MPN 04547-19)
TECHNIKS Collet: Sealed Coolant, ER40, 25 mm (MPN 04547-25)
TECHNIKS
TECHNIKS Collet: Sealed Coolant, ER40, 25 mm (MPN 04547-25)
TECHNIKS Collet: Sealed Coolant, ER40, 13 mm (MPN 04547-13)
TECHNIKS
TECHNIKS Collet: Sealed Coolant, ER40, 13 mm (MPN 04547-13)
TECHNIKS Collet: Sealed Coolant, ER40, 15 mm (MPN 04547-15)
TECHNIKS
TECHNIKS Collet: Sealed Coolant, ER40, 15 mm (MPN 04547-15)
TECHNIKS Collet: Sealed Coolant, ER40, 6 mm (MPN 04547-06)
TECHNIKS
TECHNIKS Collet: Sealed Coolant, ER40, 6 mm (MPN 04547-06)

More from TECHNIKS

View all TECHNIKS parts
TECHNIKS Collet: Sealed Coolant, ER40, 8 mm (MPN 04547-08)
TECHNIKS
TECHNIKS Collet: Sealed Coolant, ER40, 8 mm (MPN 04547-08)
TECHNIKS Collet: Sealed Coolant, ER40, 17 mm (MPN 04547-17)
TECHNIKS
TECHNIKS Collet: Sealed Coolant, ER40, 17 mm (MPN 04547-17)
TECHNIKS Collet: Sealed Coolant, ER32, 3 mm (MPN 04546-03)
TECHNIKS
TECHNIKS Collet: Sealed Coolant, ER32, 3 mm (MPN 04546-03)
TECHNIKS Collet: Sealed Coolant, ER32, 5 mm (MPN 04546-05)
TECHNIKS
TECHNIKS Collet: Sealed Coolant, ER32, 5 mm (MPN 04546-05)
TECHNIKS Collet: Sealed Coolant, ER25, 7 mm (MPN 04545-07)
TECHNIKS
TECHNIKS Collet: Sealed Coolant, ER25, 7 mm (MPN 04545-07)
TECHNIKS Collet: Sealed Coolant, ER20, 12 mm (MPN 04544-12)
TECHNIKS
TECHNIKS Collet: Sealed Coolant, ER20, 12 mm (MPN 04544-12)
TECHNIKS Collet: Sealed Coolant, ER32, 19 mm (MPN 04546-19)
TECHNIKS
TECHNIKS Collet: Sealed Coolant, ER32, 19 mm (MPN 04546-19)
TECHNIKS Collet: Sealed Coolant, ER16, 1/8 in (MPN 04543-1/8)
TECHNIKS
TECHNIKS Collet: Sealed Coolant, ER16, 1/8 in (MPN 04543-1/8)