Internal and external thread turning tool $ 7.24 ER=External thread positive knife, IR=Internal thread positive knife AG60=60 degrees universal, AG55=55 degrees universal Other 1.5/2.0 and the like, indicating the processing pitch Type: Milling tool Material: Tungsten steel Processing range: threaded insert specification: 1Style:16ER AG60 BMA 2Style:16ER A60 BMA 3Style:16ER G60 BMA 4Style:16ER AG55 BMA 5Style:16ER G55 BMA 6Style:16IR AG60 BMA 7Style:16IR A60 BMA 8Style:16IR G60 BMA 9Style:16IR AG55 BMA 10Style:16IR G55 BMA 11Style:11IR A60 BMA 12Style:11ER A60 BMA 13Style:16ER 11W BMA 14Style:16ER 14W BMA 15Style:16ER 19W BMA 16Style:16IR 11W BMA 17Style:16IR 14W BMA 18Style:16IR 19W BMA 19Style:11IR 14W BMA 20Style:11IR 19W BMA 21Style:16ER 1.5 ISO BMA (with polishing) 22Style:16ER 2.0 ISO BMA (with polishing) 23Style:16ER 2.5 ISO BMA (with polishing) 24Style: 16ER 3.0 ISO BMA (with polishing) 25Style:16ER 3.5 ISO BMA (with polishing) 26Style:16IR 1.0 ISO BMA (with polishing) 27Style:16IR 1.5 ISO BMA (with polishing) 28Style:16IR 2.0 ISO BMA (with polishing) 29Style:16IR 2.5 ISO BMA (with polishing) 30Style:16IR 3.0 ISO BMA (with polishing) 31Style:16IR 3.5 ISO BMA (with polishing) 32Style:11IR 1.0 ISO BMA (with polishing) 33Style:11IR 1.5 ISO BMA (with polishing) 34Style:11IR 2.0 ISO BMA (with polishing)