Product Overview NT TO MT3 ADAPTER #H44 NT30 & NT40 to Morse Taper #3 Adapters ITEM(S) 1 pc. NT to Morse Taper #3 Adapter APPLICATION For fitting Tools with MT3 Tang Type Shanks to a NT Milling Spindle Bore SPECIFICATION 0.01mm (0.0005") Run-Out Tolerance High Grade 1065 Carbon Steel Hardened and Precision Ground Available as NT30 to MT3 with M12 Drawbar Thread NT40 to MT3 with M16 Drawbar Thread