full sets of diamond router bits for granite

Full sets of diamond router bits for granite: 1.Used for fast shaping,removing heavy materials 2.Smooth rough surface or prepare the surface for lamination. 3.Excellent quality and good performance,long life. 4.Custom-made is available. 5.Outer diameter:70mm 130mm 6. Applicable thickness of stones:20mm; 30mm; 40mm (50mm); (60mm) MOQ:20pcs. for the trial order. Sample days: within 10 days after order is confirmed. packing: in crates. Delivery day: with 15-30 days after samples confirmed.