M10 x 1.5 Form Tap, Bottoming DIN 371 Standard, HSS-E-PM (PM Cobalt), D10/D11, TiN Coated, Oil Grooves, Coolant Fed Type: Form Tap,Number of Flutes: 5,Hole Type :Blind Hole 100mm Overall Length, 10mm Shank Diameter, 39mm Threading Depth, With Coolant Through, Chamfer Form E: 1.5 to 2 Lead Threads Series No. 1725, Order Code 10.0000, Guhring Part #9017250100000