RBT-2122-T25: Torx Broach T25 Hexalobe Feature OD 4.56 HSS Co 8 D8x28

HiCo8 Hexalobular Rotary Broaches have a torx like profile set to the ISO 10664 standard for hexalobular tools & drive bits. Note that when broaching profiles T-20 and higher, sizeable chips are formed in the process. This may require broaching in steps to ensure the chips are removed from the pilot hole before continuing to broach the profile.