... Hardware & Tool Manufacture supply: four flute carbide end mill, bi-metal backsaw blade, high speed cutter, spline ... key, wrench, grinding wheel, diamond tool, thread tap, ball nose, twist drill, HSS tool bits, PCD diamond insert, ... DIN376the surface:bright or titanium coatedBritish and American machine with taps1/8-407/16-205-40G11/25/32 ... The metric specifications M2 …………M33*2 Machine Taps for Aluminium