SIZE : 230x3.2x22.2MM MAXIMUM OPERATING SPEED: 6,600RPM, 80M/S DEPRESSED CENTRE COMPLIES WITH STANDARD EN12413 FOR USE ON MAINS, AIR OR CORDLESS 115MM ANGLE GRINDERS PURCHASE IN MULTIPLES OF 10 ONLY NO INNERS CASE QUANTITY 50 PACKAGE DIMENSIONS FOR POSTING 23x23x1