Product Description
The CMT Precision Collet EOC-25 DIN-6388 with a 1/2 in. (12.7mm) bore diameter is a high-accuracy tool-holding collet engineered for CNC routers, machining centers, and point-to-point machines. Designed to the DIN 6388 standard, this CMT precision collet provides the tight tolerances required for demanding CNC routing, milling, and boring applications across a wide range of materials - from hardwood and softwood to MDF, plywood, composite panels, and aluminum. Whether you are replacing a worn collet or upgrading your toolholding system, this EOC-25 format collet delivers the dimensional consistency that precision machining demands.
Key Features
- EOC-25 collet system format - fits EOC-25 compatible tool holders used on CNC routers and machining centers, ensuring a secure, repeatable connection every time the tool is loaded.
- DIN 6388 standard compliance - conforms to an internationally recognized precision standard, meaning you get consistent geometry, reliable clamping force, and interchangeability with other DIN 6388 collets in your inventory.
- 1/2 in. (12.7mm) bore diameter - accepts standard 1/2 in. shank router bits and CNC tooling, one of the most common shank sizes in professional woodworking and CNC fabrication.
- Precision-ground construction - tight manufacturing tolerances minimize tool runout, protecting both your workpiece surface quality and the life of your cutting tools.
- Special dimensions available on request - provides flexibility when standard sizes do not meet a specific machining requirement, reducing the need to source non-standard collet systems elsewhere.
Why This Product
- Purpose-built for CNC precision work - the DIN 6388 specification ensures this collet meets the dimensional accuracy required for CNC routing, milling, and boring operations where runout and concentricity directly affect part quality.
- Broad material compatibility - suitable for use across hardwood, softwood, MDF, plywood, composite materials, and aluminum, making this a single collet solution for shops that process multiple material types on the same machine.
- Direct replacement for EOC-25 systems - functions as a replaceable standard precision collet, so worn or damaged collets can be swapped out quickly without changing the toolholder or spindle setup.
- Covers the most common CNC shank size - the 1/2 in. bore diameter is widely used across professional router bits and CNC tooling, meaning this collet pairs with a broad selection of cutting tools already in your shop.
Specifications
- Manufacturer Part Number: 185.127.00
- Brand: CMT Orange Tools
- Collet System: EOC-25
- Standard: DIN 6388
- Bore Diameter: 1/2 in. (12.7mm)
- Product Class: Router Cutter
Approved Applications
- CNC Routing
- Milling
- Boring
- CNC Router operations
- Machining Center operations
- Point-to-Point Machine operations
Frequently Asked Questions
What collet system does this collet use, and what machines is it compatible with?
This collet uses the EOC-25 collet system and conforms to the DIN 6388 standard. It is compatible with CNC routers, machining centers, and point-to-point machines that accept the EOC-25 format toolholder.
What shank diameter does this collet accept?
This collet is designed to hold tool shanks with a 1/2 in. (12.7mm) diameter, which is one of the most widely used shank sizes in professional CNC routing and milling tooling.
What materials can be machined using this collet and compatible tooling?
This precision collet is suited for machining hardwood, softwood, MDF, plywood, composite materials, and aluminum when paired with appropriate cutting tools for each material type.
Is this collet available in other bore sizes?
According to CMT product information, special dimensions beyond the standard 1/2 in. (12.7mm) bore are available on request, providing flexibility for applications requiring non-standard shank diameters.
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FAQs
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