Pipe roll groover.
Fullsize image: https://diqn32j8nouaz.cloudfront.net...r_fullsize.jpg
https://diqn32j8nouaz.cloudfront.net...ll_groover.jpg
Fullsize image: https://diqn32j8nouaz.cloudfront.net...1_fullsize.jpg
https://diqn32j8nouaz.cloudfront.net...l_groover1.jpg
Fullsize image: https://diqn32j8nouaz.cloudfront.net...2_fullsize.jpg
https://diqn32j8nouaz.cloudfront.net...l_groover2.jpg
Fullsize image: https://diqn32j8nouaz.cloudfront.net...3_fullsize.jpg
https://diqn32j8nouaz.cloudfront.net...l_groover3.jpg
Fullsize image: https://diqn32j8nouaz.cloudfront.net...4_fullsize.jpg
https://diqn32j8nouaz.cloudfront.net...l_groover4.jpg
Previously:
https://www.homemadetools.net/forum/...437#post181782
https://www.homemadetools.net/forum/...548#post174038
https://www.homemadetools.net/forum/...624#post139673
https://www.homemadetools.net/forum/...914#post179461
https://www.homemadetools.net/forum/...147#post176490
https://www.homemadetools.net/forum/...241#post176855
