Diatex COSMO Ceramic Blade

Overview

The Diatex COSMO is a wet-cutting ceramic blade for bridge saws with or without an inverter. Its reinforced silent core supports straight and miter cutting in 6–20 mm slabs, with separate feed recommendations for the machine configuration and material thickness.

Features

• Segmented diamond blade for ceramic and suitable ultra-compact surfaces.
• Reinforced silent steel core.
• 14- and 16-inch nominal size options.

Specifications

• 14-inch model: 51249
• 16-inch model: 51251
• Use: Wet cutting
• Slab thickness: 6–20 mm
• Inverter RPM — 14-inch model: 2,300–2,500
• Inverter RPM — 16-inch model: 2,000–2,200

Size Options

• 14"
• 16"

Machines with an Inverter

• 6–9 mm: straight feed 2.5–4.0 m/min; 45° miter feed 1.3–2.0 m/min.
• 10–12 mm: straight feed 2.0–3.5 m/min; 45° miter feed 1.0–1.5 m/min.
• 13–20 mm: straight feed 1.8–2.5 m/min; 45° miter feed 0.7–1.0 m/min.
• 13–20 mm Dekton or Lapitec: straight feed 1.5–2.0 m/min; 45° miter feed 0.7–1.0 m/min.

Machines without an Inverter

• 6–9 mm: straight feed 2.0–3.0 m/min; 45° miter feed 1.0–1.5 m/min.
• 10–12 mm: straight feed 1.5–2.5 m/min; 45° miter feed 0.7–1.2 m/min.
• 13–20 mm: straight feed 1.2–1.6 m/min; 45° miter feed 0.5–0.7 m/min.
• 13–20 mm Dekton or Lapitec: straight feed 1.0–1.4 m/min; 45° miter feed 0.5–0.7 m/min.

Downloads

• Diatex COSMO Ceramic Blade Data Sheet

Applications

Use for ceramic-slab fabrication when choosing a blade for a variable-speed inverter saw or a fixed-speed machine. The linked sheet provides different feed rates for those setups, and slower feeds for 45° miters and certain 13–20 mm Dekton/Lapitec slabs.

Selection and Use

• Choose the correct diameter and use the applicable machine table—not a single feed range for all setups.
• For a saw without an inverter, verify the machine’s fixed speed against the blade markings and manufacturer guidance; the linked sheet does not specify a universal fixed RPM.
• Supply ample water directly to the contact between the segment and material.
• Follow the individual miter-feed values rather than assuming every miter rate is exactly half the straight rate.