CNC Tool Extension Collet Chuck Extender Rod Straight CNC Milling Tool Holder

CNC Tool Extension Collet Chuck Extender Rod Straight CNC Milling Tool Holder

CNC milling tool extension, Suitable for machining in tight space, or as extension for milling chuck, also called tool extender, to reduce tool holder impact on narrow and finer machining detail as well as to upgrade machine tool holding capability to smaller diameter cutting tools.

Every woodworker has experienced bit that are just a little too short for the job, especially in router table applications or with jigs and templates that eat up the length of standard bits. Here is an easy and inexpensive solution. Collet Chuck extension fits any ER collet router.

Collet Chuck Tool Extension Holder Features:
• Router bit extension rod + collet chuck kit for woodworking trimming, milling, engraving machine.
• Made of high-quality spring steel material, durable and sturdy.
• The extension rod can eliminate the dangerous of withdrawing the shank from the collet.
• And extending the router bit to provide the full depth of cut.
• Make you work better, safer, more efficient and more labor saving.
• Straight collet chuck holder CNC milling lathe ERA collet is a good replacement part for your old one.
• The nut can direct rotation tighten, high rigidity and strong clamping force.

Collet Tool Extension Holder Models:

A tool extension and M tool extension difference:
1, M type with the small screw leads, it holder the tool extension body tightly, suitable for finish milling.
2, A type with the big screw leads, the space between with it and the tool extension body is a little big, it suitable for rough and semi-finish milling.
3, Use same ER collet, A type nut diameter is bigger than M type nut.
4, A type nut is easy to tighten and loose, M type nut should use M type spanner.

RicoCNC is a one-stop shop for CNC spare parts, which widely used on CNC routers, CNC milling machine, CNC edm machines, etc.

If any needs of CNC accessories, welcome to contact us.

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