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PARLEC DA Collet Chuck Extension - DA Collet Chuck Extensions
PARLECDA Collet Chuck Extensions

PARLEC DA Collet Chuck Extension

The PARLEC Collet Chuck Extension is a DA180 collet chuck extension designed for use with DA180 collets. This model, MPN EXT125, features a 1 1/4 in shank diameter and a 1.813 in projection length. It is constructed…

SKU 3G-OTH-325148

Also listed as: EXT 125 · EXT-125

Brand
PARLEC
Item
DA Collet Chuck Extension
Category
DA Collet Chuck Extensions
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Technical Specifications

PARLEC
Manufacturer Part Number
EXT125

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PARLEC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PARLEC Collet Chuck Extension is a DA180 collet chuck extension designed for use with DA180 collets. This model, MPN EXT125, features a 1 1/4 in shank diameter and a 1.813 in projection length. It is constructed for coolant-through capability, enabling internal coolant delivery during machining operations.

Frequently Asked Questions

What is the PARLEC Collet Chuck Extension used for?

The PARLEC Collet Chuck Extension is used to extend the reach of a DA180 collet system in machining centers. It holds DA180 collets for gripping cutting tools, and its coolant-through design delivers coolant directly to the cutting edge for improved chip evacuation and heat management.

What are the specifications of the PARLEC Collet Chuck Extension EXT125?

The PARLEC Collet Chuck Extension EXT125 has a DA180 collet type, a 1 1/4 in shank diameter, and a 1.813 in projection length. It features coolant-through capability for internal coolant delivery. The manufacturer part number is EXT125.

Where to buy the PARLEC Collet Chuck Extension worldwide?

You can source the PARLEC Collet Chuck Extension EXT125 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.

How to install a PARLEC Collet Chuck Extension?

To install the PARLEC Collet Chuck Extension, clean the shank and spindle taper, then insert the extension into the spindle and tighten the drawbar or retention knob. Insert the DA180 collet and tool, then tighten the collet nut to the recommended torque. Always follow the machine manufacturer's instructions.

Used in

Common applications for PARLEC
CNC milling — PARLEC BT40 ER25 collet chuck (MPN B40-25ERF400) for endmill holding in vertical machining centers
Drilling operations — PARLEC CAT50 to MT3 drill chuck arbor (MPN C50-03MT2) for adapting Morse-taper drill chucks to CAT50 spindles
Precision boring — PARLEC DA100 collet chuck extension (MPN EXT100) with coolant-through for deep-hole boring on lathes or mills
Face milling — PARLEC CAT50 face mill holder (MPN C50-75SM1) for mounting shell mills on large machining centers
Tool maintenance — PARLEC ER32 collet wrench (MPN 32ERNW) for collet nut adjustment in tool presetting stations
Small-diameter toolholding — PARLEC DA300 collet chuck extension (MPN EXT500) for holding small shank tools in tight-clearance applications

PARLEC Products

3G Electric supplies PARLEC da collet chuck extensions. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
TECHNIKS Collet Chuck Extension: ER25, 1 1/4 in Shank Dia, 37 mm Projection (MPN 04782)
TECHNIKS
TECHNIKS Collet Chuck Extension: ER25, 1 1/4 in Shank Dia, 37 mm Projection (MPN 04782)
TECHNIKS Collet Chuck Extension: ER25, 1 in Shank Dia, 50 mm Projection (MPN 04888)
TECHNIKS
TECHNIKS Collet Chuck Extension: ER25, 1 in Shank Dia, 50 mm Projection (MPN 04888)
TECHNIKS Collet Chuck Extension: ER11, 1/2 in Shank Dia, 26.5 mm Projection (MPN 04891)
TECHNIKS
TECHNIKS Collet Chuck Extension: ER11, 1/2 in Shank Dia, 26.5 mm Projection (MPN 04891)
TECHNIKS Collet Chuck Extension: ER25, 3/4 in Shank Dia, 49 mm Projection (MPN 04898)
TECHNIKS
TECHNIKS Collet Chuck Extension: ER25, 3/4 in Shank Dia, 49 mm Projection (MPN 04898)
TECHNIKS Collet Chuck Extension: ER25, 1 in Shank Dia, 51 mm Projection (MPN 04837)
TECHNIKS
TECHNIKS Collet Chuck Extension: ER25, 1 in Shank Dia, 51 mm Projection (MPN 04837)
TECHNIKS Collet Chuck Extension: ER11, 1/2 in Shank Dia, 21.6 mm Projection (MPN 04855)
TECHNIKS
TECHNIKS Collet Chuck Extension: ER11, 1/2 in Shank Dia, 21.6 mm Projection (MPN 04855)

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