ART S-515 CYLINDRICAL BABY COLLET CHUCK HOLDER SHANK SIZE 12, 16,20mm LENGTH SIZE 50, 75, 100, 150 COLLECT TYPE ER-11,16,20 ART S-516 NUTS FOR CHUCK HOLDER A: ER-11, ER-20 RDO ER-SERIES: ER-25,32,40 E-SERIES:E-40 ART S-517 NUTS SPANNERS TYPE - ER : ER-25, ER-32, ER-40 TYPE- H : ER-11, ER16, ER-20 TYPE - C : E-40 ART S-518 PULL STUDS MAS BT-30,40,50(450 & 600) DIN 69872 A & B ART S-519 B8 (M1TR) SHANK FACE MILL HOLDER CUTER SIZE 16,22,27,32mm ART S-520 ISO SHANK FACE MILL HOLDER SHANK ISO-30,40,50 CUTTER SIZE 16,22,27,32,40mm ART S-521 BT SHANK FACE MILL HOLDER SHANK BT-30,40,50 CUTTER SIZE 16,22,27,32,40mm