CNC tool holders are precision-engineered components used in CNC machining centers to securely grip and support cutting tools such as drills, end mills, reamers, and milling cutters. They play a critical role in ensuring stability, accuracy, and efficient power transmission during high-speed machining operations.In the marble, tile, and construction material industry, CNC tool holders are widely used for stone cutting, drilling, shaping, and surface finishing applications, ensuring smooth and precise results.

Material Compatibility

Used in machining of:

• Marble
• Granite
• Ceramic tiles
• Porcelain tiles
• Natural stone
• Engineered stone
• Concrete & construction materials

 Machine Compatibility

• CNC milling machines
• CNC turning centers
• Stone CNC machining centers
• 3-axis, 4-axis & 5-axis CNC machines
• Turn-mill centers

 Technical Specifications

• High precision concentricity: ≤ 0.003 mm (typical high-grade holders)
• High clamping force for heavy cutting loads
• Balanced for high-speed rotation (up to 25,000+ RPM depending on type)
• Vibration damping design for stable cutting
• Hardened steel body (alloy steel / tool steel / stainless variants)

 Tool Interface Standards

• ISO DIN 69871 (ISO 30 / 40 / 50)
• BT / MAS 403 system
• HSK (A / B / E / F types)
• CAT / VDI / CAPTO systems

 Key Features

• Strong grip for hard material machining
• High rigidity for stone cutting operations
• Reduced vibration for smooth finishing
• High accuracy and repeatability
• Suitable for wet & dry machining (stone industry)
• Long service life under heavy load conditions

 Industrial Applications (Marble & Tiles Focus)

• Marble slab cutting & shaping
• Tile edge finishing & sizing
• Stone drilling & engraving
• CNC countertop fabrication
• Wall cladding & façade production