7/8" BSPF HSS Bottoming Hand Tap Sutton CRUCRFRSNR20 With 3mm diameter Shank BLOCKDUALMF
Yard notes & kiln story
Description
7 8" BSPF HSS Bottoming Hand Tap Sutton CRUCRFRSNR20 With 3mm diameter Shank BLOCKDUALMF With 3mm diameter Shank Holds Hood ideal for blind holes For producing precision threads by hand tapping