CORDLESS, SMOOTH CUTTING TYPE; STEEL MATERIAL; 0.031 INCH CUTTING WIDTH; 3-3/8 INCH DIAMETER; 2240 SPEED RATING; 3.375 DIAMETER - DECIMAL; 3-3/8 DIAMETER - FRACTIONAL; 50 TEETH; 0.015 INCH BLADE THICKNESS; 15 MM BORE SIZE; .015 BLADE THICKNESS - DECIMAL