1.14 X 2.57 BT50 Coolant Thru Retention Knob for Mazak Machines ~ TPI is M24 X 3.0 thread. ~ Heat treated alloy steel hardened to HRC 52~56°. ~ All dimensions in accordance to MAZAK machine specifications. ~ Coolant thru. ~ L is 2.57 ~ L1 is .69 ~ L2 is .20 ~ D is 1.46 ~ d1 is 1.14 ~ d2 is .82 ~ d3 is .39 ~ d4 is .98 ~ A is 45°. TPI is M24 X 3.0 thread. Coolant thru. Heat treated alloy steel hardened to HRC 52~56°. All dimensions in accordance to MAZAK machine specifications.
