Clamping and machining? Can’t do! Yes you can: Thanks to m-ka! Because the SPANNTOP m-ka chuck is a clamping device and a tool all in one. Whether in size 42 or 65, this chuck shows its true talents when used on the sub spindle. It is rigid, accurate and indestructible, just as you are used to from our modular SPANNTOP chuck. Full thru hole, when used for bar feed applications on the main spindle.

What’s special about the SPANNTOP m-ka chuck? It incorporates radially arranged cutting inserts that can machine work pieces that are clamped in the main spindle as needed. For example turning or fly-cutting a multi surfaced profile. And when you’re done machining on the main spindle, the chuck picks up the work piece and you can finish machine the 2nd side on the sub spindle. That makes sense!

Cutting edge advantages

• Machining with sub spindle
• Clamping device and tool all in one
• Full thru hole for bars and tubes
• Parallel and cylindrical clamping
• Maximum holding power
• Very rigid
• Wear-resistant
• Quick change-over
• Concentricity < 0.01 mm