COUNTER BORE: 11.25 OD X 6.2MM PILOT HSS

* This is a 7pc counterbore set * Range includes counterbores from M3 to M12 * Manufactured in HSS-M2 for durability and long service life * Ideal set for most workshops

* These counter bores are manufactured from HSS-M2 * This material offers durability and long service life * Machined for accuracy and close tolerences * Long flute length * Come in bright finish * Straight shank

* These counter bores are manufactured from HSS-M2 * This material offers durability and long service life * Machined for accuracy and close tolerences * Long flute length * Come in bright finish * Straight shank

* These counter bores are manufactured from HSS-M2 * This material offers durability and long service life * Machined for accuracy and close tolerences * Long flute length * Come in bright finish * Straight shank