Amazon
Praztech Engineering 1/2'' Ideal knurling tool for a small to medium sized lathes. Hardened Alloy Steel Knurls Features medium LH & RH diagonal Line Knurls to form a Diamond pattern Knurling. Self Adjusting Pivot Head. Holder Size(Inch) : 1/2" x 1/2" x 4-1/2" : Knurl Dim.(inch) : 3/4" x 3/8" x 1/4"
Praztech Engineering 1/2'' Ideal knurling tool for a small to medium sized lathes. Hardened Alloy Steel Knurls Features medium LH & RH diagonal Line Knurls to form a Diamond pattern Knurling. Self Adjusting Pivot Head. Holder Size(Inch) : 1/2" x 1/2" x 4-1/2" : Knurl Dim.(inch) : 3/4" x 3/8" x 1/4"