Guhring No 201 24 Piece HSS 1 0 10 5mm By 0 5mm Drill Set
Guhring No 201 24 Piece HSS 1.0 -10.5mm By 0.5mm drill bit set. Includes 4 standard tapping sizes: M4, M5, M8 and M12. Type N DIN 338. For drilling steel and cast steel, grey cast iron, spheroidal iron, sintered powder metal, German silver and graph...