NUOVI alesatori manuali regolabili 11 pezzi taglie da H4 a H14 (da 15/32 pollici a 1,1/2 pollici) USA
1.11/32" to 1.1/2 "( 34.10 - 38.10 mm) -H14. The blades are made of carbon steel for long life and can be adjusted by loosening one nut while tightening the other. They are used mostly for repair work in the field.