1. Material: high carbon steel2. Specification: beveled/curved/flat surface3. Product use: for tea tray, root carving, wood, non-metal fast cleaning materials and shaping4. Made of high carbon steel, the whole thick and texture5. Surface high frequency quenching treatment, strong and durable6. Barb knife teeth design, has a good comprehensive mechanical properties, long service life7. Sharpened and durable cutter, instead of manual wood file, saving time and labor, greatly improving operational efficiency8. Diameter: 100mm; inner diameter: 22mm9. Weight: beveled 126g; arc 143g; flat 175gNote: shipping only grinding disk, does not include the picture of the angle grinder and other itemsSpecification: Package Weight One Package Weight 0.14kgs / 0.32lb One Package Size 12cm * 12cm * 3cm / 4.72inch * 4.72inch * 1.18inch Qty per Carton 130 Carton Weight 20.00kgs / 44.09lb Carton Size 50cm * 38cm * 35cm / 19.69inch * 14.96inch * 13.78inch Loading Container 20GP: 401 cartons * 130 pcs = 52130 pcs 40HQ: 930 cartons * 130 pcs = 120900 pcs