Spiral engraving router bit – Marble – OMGF

Widia spiral engraving router bit for CNC machine

This spiral engraving router is ideal for producing stone reliefs bit and it’s available in not-holed and holed version. The holed spiral engraving router bit version allows the internal water flow.

Features of spiral drill bits

• More X-Y speed
• Noise reduction

Working parameters

• 2500/3500 rpm, depending on the materials if considered calcareous
• Feed rate 100/150 mm per minute
• Maximum cutting depth 5 mm
• Maximum depth 30 mm
• We recommend a ramp input