CMTA
Browse by application, then enquire with your machine interface and tool details. Every standard product can be customised, and anything obsolete or imported can be reproduced from a sample.
Every product family can be supplied standard, customised or reproduced from a sample. Each page lists the inputs needed to confirm compatibility.
Holders for vertical turning, facing and boring, matched to your turret and tooling.
ExploreCollet holders and collets for milling, drilling and reaming on compatible machines.
ExploreHolders for stable boring with square-shank and micro-boring tools.
ExploreHolders that mount face mills, shell mills and surface cutters to the spindle.
ExploreMorse taper holders and adaptors for drills, reamers and boring tools.
ExploreCentres for supporting and aligning work between centres on lathes, grinders and benches.
ExploreRetention knobs matched to your holder taper and machine drawbar standard.
ExploreTaper reduction sleeves and extension sockets, ground for concentricity.
ExploreBearing-supported centres for turning and grinding at speed.
ExploreHolders for square-shank turning and boring tools on turret lathes and VTLs.
ExploreMandrels for spindle alignment, runout and taper checks, and for balancing.
ExploreMachined and ground elements for machine builders, integrators and fixture makers.
ExploreStandard products are manufactured to CMTA's range specifications. Customised variants in length, reach, interface or clamping are made to order. Fully custom holders go through the custom tool holder process with a drawing approved before manufacture. Imported, obsolete or worn items can be reproduced from a sample.
Against the machine interface, the tool interface and the working envelope — before manufacture. Dimensioned tables and downloadable drawings will be published per family as CMTA verifies them; until then, send your machine details and we will confirm fit directly.
FAQ
The questions engineers and buyers ask before sending a drawing. If yours is not here, ask it directly — you will get an engineer's answer, not a brochure.
Still have a question?
Talk to Anita M.N, Managing Partner, or send the drawing and let the review answer it.
Yes. Length, reach, interface and clamping variations are made to order, and fully custom designs go through drawing approval before manufacture.
Send the machine make and model, the turret or spindle interface and the tool details — or simply a photograph of the current holder and the machine nameplate.
Yes, from a sample or drawing, with a fit check on your machine before any repeat supply.
Dimensioned tables and drawings are published per product family as they are verified. Request current information through the enquiry form and we will send what exists.
Start a project
Share what you are trying to make or fix. Our engineering team reviews every enquiry and responds with the questions that matter, a feasibility view and next steps.
