Stainless Steel (Grade 304) Grinding Jars

Polished stainless steel (grade 304) grinding jars for planetary ball mills. Each jar set includes grinding jar, lid, silicon sealing gasket and a mixed sizes of stainless steel grinding balls. Grade 304 is the most widely used austenite steel, also known as 18/8 for its composition of 18% chromium and 8% nickel. 304 may be referred to as A2 stainless (not to be confused with A2 grade steel, also named Tool steel, a steel). Specifications Jar size 50 mL 100 mL 500 mL 1 L Outer diameter (OD) 64 mm 64 mm 105 mm 135 mm Inner diameter (ID) 42 mm 52 mm 90 mm 119 mm Total height 57 mm 66 mm 103 mm 116 mm Depth 39 mm 52 mm 88 mm 100 mm Total weight 1.8 lbs 2 lbs 6 lbs 13 lbs Ball Configurations Jar Size 50 mL 100 mL 500 mL 1000 mL ball qty 6 mm 50 100 500 1000 ball qty 10 mm 8 16 100 200 ball qty 20 mm 0 0 2 3