Ceramic, copper, POM glass, casting iron, stone materials available Features:1) AISI 1010, AISI 1015, AISI 1065, AISI 1085, AISI52100, AISI 304, AISI 304L, AISI316, AISI 316L, AISI 420, AISI 420C, AISI 440C, TC94Wo6, TC85, 5Wo12Cr2.5,TC90Co5Ch2Ni3 available2) Ceramic, copper, POM glass, casting iron, stone materials availableSpecifications:1) REDMAN carbon steel ballsa) Materials: AISI 1010, AISI 1015, AISI1065, AISI 1085b) Grade: G20 - G1000c) Diameters: 1.00mm - 25.4mm2) REDMAN bearing steel balls:a) Material: AISI 52100b) Grade: G5 - G1001c) Diameters: 0.60mm - 20mm3) REDMAN stainless steel balls:a) Materials: AISI304, AISI304L, AISI316, AISI316L, AISI420, AISI420C, AISI440Cb) Grade: G10 - G200c) Diameters: 0.40mm - 30mm

9/64" Steel Ball