Sintered Ball Nose Straight Tool is dedicated granite cutting tool for CNC engraving machine.
- Tool Head: Ball nose straight tip with sintered manufacturing process
- Shank: Thickened shank for stable running
- Material: High‑quality diamond grains for outstanding wear‑resistance
- Performance: Combines sharpness of brazed tool and service life of electroplated tool
- Application: Granite hollowing, slotting, bottom milling and marking
- Features: Sharp cutting, durable, solid raw material, high‑precision whole‑tool finishing
Processing Parameters Reference: ‑ Recommended spindle speed: 20000 RPM ‑ Z‑axis feed rate: 100‑300 ‑ Cutting depth per pass: 0.5‑5mm, feed speed 1000‑3000 ‑ Coolant or water cooling must be activated during operation to avoid tool burning
Important Notes:
- For granite processing, 5 mm single‑depth cut is available yet causes higher tool loss.
- For softer stone such as marble, bluestone and sandstone, full‑depth cutting is allowed with proper feed rate and sufficient cooling water.
- Adjust feed speed according to cutting depth; excessive feed under deep cut will result in shank breakage.
- Always use coolant or water cooling when operating this sintered ball nose straight tool.
