FACOM HSS standard taps set - M20 x 2,50 mm - Roughing - intermediate - finishing taps - 3 pcs - 227.20X250T3, made of very high quality HSS steel to give you robust tools to carry out your work in the best conditions.this set is delivered with a roughing tap, an intermediate tap and a finishing tap for a complete job. Advantages : Ideal for metals 3 pieces Rougher, intermediate and finisher Standards: NF ISO 529, NFEN 22857, ISO 529, ISO 2857 HSS Steel Characteristics: 20 x 2.50 mm Shank diameter: 20 mm Thread diameter: 11.20 mm Total length: 112 mm Pitch: 2.50 mm Weight: 490 g Packaging : 1x FACOM HSS standard taps set - M20 x 2,50 mm - Roughing-milling-finishing - 3 pcs - 227.20X250T3 Delivered in its original packaging Warranty : Facom brand products are guaranteed by your dealer who will proceed to an exchange (depending on stock). This warranty is offered by Facom as part of the normal use of the tools.