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High-Precision CNC Diamond Engraving Router Bit 0.8mm Tip 90° Angle for Stone Carving & Engraving – 40mm Length, 6mm/8mm Shank, 3-4mm Cutting Edge

High-Precision CNC Diamond Engraving Router Bit 0.8mm Tip 90° Angle for Stone Carving & Engraving – 40mm Length, 6mm/8mm Shank, 3-4mm Cutting Edge

Regular price $34.19 USD
Regular price Sale price $34.19 USD
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High-Precision CNC Diamond Engraving Router Bit – 0.8mm Tip

Professional-grade diamond-tipped CNC router bits engineered for precision engraving and carving on stone, granite, marble, jade, and gemstones. 0.8mm tip diameter for broader strokes and efficient material removal.

Specifications

Parameter 6mm Shank 8mm Shank
Overall Length 40mm 40mm
Shank Diameter 6mm 8mm
Cutting Length 3–4mm 3–4mm
Tip Diameter 0.8mm 0.8mm
Included Angle 90° / 70° / 60° 90° / 70°
Weight ~80g ~80g
Price $40.00 $40.00

Applications

  • CNC stone engraving — granite, marble, slate, sandstone
  • Jade and gemstone carving
  • Ceramic and glass engraving
  • Tombstone and monument lettering
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