Extension Flange

Stainless Steel Flange-to-Flange Extension Adapter for CNC

The stainless steel flange-to-flange extension adapter is a high-precision component specifically engineered for CNC machining centers. It serves as the ideal accessory to extend the spindle's reach along the Z-axis, enabling the seamless mounting of diamond stubbing wheels to optimize complex and heavy-duty operations on solid marble, stone, and granite. Thanks to its robust dual-flange configuration, it secures tools firmly, safely, and perfectly centered, eliminating vibrations during high-speed material removal.

Technical Specifications

• Internal Diameter (ID): 50 mm
• Hole Pattern: 3+3 configuration (ensuring maximum compatibility with major CNC machine spindles and tooling)
• Material: High-grade Stainless Steel (Inox)

Main Applications

• Solid Stone Machining: Specifically designed for use with diamond stubbing or calibrating wheels, facilitating core removal, surface calibration, and deep pocketing or recess milling of solid blocks.
• Kitchen Countertops: Perfect for angled diamond wheels (such as 45° or 60°), essential for executing sloped drainboards and precise drain grooves with maximum geometric accuracy.

Why Choose This Stainless Steel Adapter?

• Maximum Corrosion Resistance: Entirely manufactured from high-grade stainless steel, it withstands intensive use with the continuous water-cooling systems typical of stone CNC machinery, preventing rust and premature wear.
• Absolute Precision & Stability: The flange-to-flange connection ensures flawless flatness, eliminating any micro-play. This not only improves the workpiece's surface finish but also significantly extends the lifespan of your diamond wheels.
• Safety in Heavy-Duty Operations: The dual-flange design distributes the clamping force evenly, preventing tool slippage even during the most aggressive milling passes.