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TECHNIKS Collet Set: ER25, 5/32 in to 5/8 in Collet Size Range - Standard ER Collet Sets
TECHNIKSStandard ER Collet Sets

TECHNIKS Collet Set: ER25, 5/32 in to 5/8 in Collet Size Range

The TECHNIKS Collet Set (MPN 04211IS) is a standard ER25 collet set in inch sizes, comprising 16 pieces with a collet size range from 5/32 in to 5/8 in. This set is designed for precision toolholding applications…

SKU 3G-OTH-277969

Brand
TECHNIKS
Item
Collet Set: ER25, 5/32 in to 5/8 in Collet Size Range
Category
Standard ER Collet Sets
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Technical Specifications

TECHNIKS
Manufacturer Part Number
04211IS
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TECHNIKS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The TECHNIKS Collet Set (MPN 04211IS) is a standard ER25 collet set in inch sizes, comprising 16 pieces with a collet size range from 5/32 in to 5/8 in. This set is designed for precision toolholding applications requiring ER25 collet compatibility.

Frequently Asked Questions

What is the TECHNIKS ER25 collet set used for?

The TECHNIKS ER25 collet set (MPN 04211IS) is used for precision toolholding in machining operations such as milling, drilling, and reaming. It securely grips cutting tools with shank diameters from 5/32 in to 5/8 in, ensuring concentricity and reducing runout in CNC and manual machines.

What are the specifications of the TECHNIKS ER25 collet set?

The TECHNIKS ER25 collet set (MPN 04211IS) includes 16 pieces covering a collet size range of 5/32 in to 5/8 in. It is a standard ER25 type with inch-size increments, manufactured by TECHNIKS. The set is designed for precision toolholding in industrial machining applications.

Where to buy the TECHNIKS ER25 collet set worldwide?

You can source the TECHNIKS ER25 collet set (MPN 04211IS) through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this TECHNIKS collet set.

How to select the correct ER25 collet set for my machine?

To select the correct ER25 collet set, verify your machine spindle or toolholder accepts ER25 collets. The TECHNIKS set (MPN 04211IS) covers inch shank diameters from 5/32 in to 5/8 in. Ensure your cutting tool shank size falls within this range and that the collet nut matches your holder's thread.

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 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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