Product Description
The Ø20 x 20 mm incremental milling cutter with M12 threaded connection is a professional diamond tool designed for progressive milling, hole enlarging, slotting, and precision shaping on granite and other hard natural stones.
Its diamond segment construction ensures controlled material removal, high durability, and clean surface finishes, even at high operating speeds. Ideal for CNC systems and manual machines equipped with an M12 spindle.
Technical Specifications
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Diameter: Ø20 mm
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Working height: 20 mm
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Tool type: Diamond incremental milling cutter
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Threaded connection: M12
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Materials: Granite, quartzite, hard stones
Key Features
✅ Precision step-by-step milling on hard stone
✅ Wear-resistant diamond segments
✅ Compatible with M12-threaded CNC and manual machines
✅ Suitable for pre-drilling, grooving, and controlled material removal
Applications
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Incremental cutting and milling on granite slabs
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Hole preparation for anchors, inserts, or fittings
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Slotting and shaping in stone fabrication workshops
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For use on CNC routers, bridge saws, and handheld tools
Compatibility
✅ Fits all systems with M12 threaded spindle/tool holder
✅ Compatible with CNC machines, manual routers, and combined stone processing equipment
