Description
Centre drill (combined drill and countersink) with 60° straight conical form, double ended and cylindrical body, 1.50mm drill diameter, a body diameter of 5.00mm and an overall length of 40mm, according to DORMER standard to produce standardized centre holes according DIN 332 part 1 form A, HSS and bright finish for machining free machining, plain carbon and alloy steel and grey cast-iron
