Tungsten carbide mortar set D-2 1 set

WC (tungsten carbide) shrink fitting, stainless steel (SUS304) exterior. This mortar and pestle is made of ultra-hard tungsten carbide (WC). The hardness is Vickers HV1350, which is more than five times that of stainless steel. The density is 14.2g/cm3. Model number: D-2 Material: Inside: WC (tungsten carbide), Outside: Stainless steel (SUS304) shrink fit Size (mm): Mortar inner dimensions: φ58×55, Pestle: φ22×160 Reference hardness (Vickers hardness): Diamond/HV8500 Carbide bit/HV400 Stainless steel/HV200 Titanium/HV110 WC (tungsten carbide)/HV1350 *Reference JIS G0303-A (approximate value) Weight (g): Mortar/approx. 2980, Pestle/approx. 520 (may vary) RoHS2 (EU)2015/863 compliant [About RoHS]