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TECHNIKS Collet Set: Sealed, ER40, 3/8 in to 1 in Collet Size Range - Sealed ER Collet Sets
TECHNIKSSealed ER Collet Sets

TECHNIKS Collet Set: Sealed, ER40, 3/8 in to 1 in Collet Size Range

The TECHNIKS Collet Set (MPN 04547IS) is a sealed ER40 collet set in inch sizes, comprising 15 pieces covering a 3/8 in to 1 in collet size range. This set is designed for precision toolholding applications requiring…

SKU 3G-OTH-279597

Brand
TECHNIKS
Item
Collet Set: Sealed, ER40, 3/8 in to 1 in Collet Size Range
Category
Sealed ER Collet Sets
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Technical Specifications

TECHNIKS
Manufacturer Part Number
04547IS
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TECHNIKS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The TECHNIKS Collet Set (MPN 04547IS) is a sealed ER40 collet set in inch sizes, comprising 15 pieces covering a 3/8 in to 1 in collet size range. This set is designed for precision toolholding applications requiring sealed collets to protect against contaminants.

Frequently Asked Questions

What is the TECHNIKS sealed ER40 collet set used for?

The TECHNIKS sealed ER40 collet set (MPN 04547IS) is used for precision toolholding in machining operations where coolant, chips, or other contaminants must be kept out of the collet mechanism. It is ideal for CNC milling, drilling, and routing applications that require reliable grip and runout control.

What are the specifications of the TECHNIKS ER40 collet set?

This TECHNIKS sealed ER40 collet set includes 15 pieces covering a collet size range of 3/8 in to 1 in. It is designed for inch-size tool shanks and features a sealed construction to block contaminants. The manufacturer part number is 04547IS.

Where to buy the TECHNIKS sealed ER40 collet set worldwide?

You can source the TECHNIKS sealed ER40 collet set (04547IS) worldwide through 3G Electric. As a global industrial equipment distributor since 1990, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to select the correct TECHNIKS ER40 collet size?

To select the correct TECHNIKS ER40 collet, match the collet inner diameter to your tool shank diameter. This sealed set covers 3/8 in to 1 in in 15 increments. Ensure the collet is properly seated in the ER40 nut and that the sealing feature is intact to maintain contamination protection during machining.

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 collet sets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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