We provide HSS machine tools in two series: ground and rolling machine tools, including straight-fluted taps & spiral-fluted groove taps. Detailed info. As follows: Specification: Dia:m3 to m12 (available from stock) , other styles can be made as you requested ; Material: m2, m35, m42, 4241, 4341, hj, 301.(hss) Brand name: Huajiu Place of origin : Jiangsu , China Port: shanghai , China Terms of payment/t l/c Minimum order quantity :1, 000pcs Supply ability: 1000, 000 pcs per month Delivery time : as negotiated Package: carton (or as you requested)