Part Number (OEM) Description 101878181001 102378926502 101878181002C 1021206250AC 1021206240AD 1023810350 1020806005 01 MSH 2 NZ. - S (DIAMOND COATING) (1.5X1.0) NZ. - S (DIAMOND COATING) (1.8X1.2) NZ. - S (CARBIDE TIP) (1.5X1.0) NZ. - M NZ. - L (ANGLE DISK) NZ. - L (FLAT DISK) HOOK 10443101004 10443101004M CY 104431020002 MSH III- S (1.5 X 1.0) - S (1.8 X 1.2) - M (LARGE DISK)