RUKO Catalogue

15 298 L2 L1 Ø 205 255 TC 130° DIN 8039 ISO 5468 Explanation of symbols from page 318 Concrete drill sets with carbide cutting edge and straight shank Concrete drills with carbide cutting edge and straight shank Long service life due to ideal tungsten carbide geometry with large carbide tip angle; wide Twin- max-G2 spirals; special surface hardening technique by blasting guarantees extreme breaking strength. Fields of application: for granite, concrete, clinker, stone, brickwork, wall tiles and marble. Application: in light hammer drills and strong impact drills with chuck adaptor. Packing unit: Art-. No. 221... in plastic bags of 1 Art-. No. 221... K in plastic box Ø mm Ø inch L1 mm L2 mm Article no. Article no. 3,0 1/8 70,0 40,0 221 030 1 - - 4,0 5/32 75,0 40,0 221 040 1 221 040 K 10 5,0 3/16 85,0 50,0 221 050 1 221 050 K 10 5,0 3/16 150,0 90,0 221 051 1 - - 6,0 15/64 100,0 60,0 221 060 1 221 060 K 10 6,0 15/64 150,0 90,0 221 061 1 - - 6,5 1/4 100,0 60,0 221 065 1 - - 6,5 1/4 150,0 90,0 221 066 1 - - 7,0 9/32 100,0 60,0 221 070 1 - - 8,0 5/16 120,0 80,0 221 080 1 221 080 K 10 10,0 3/8 120,0 80,0 221 100 1 221 100 K 10 12,0 15/32 150,0 90,0 221 120 1 221 120 K 5 12,0 15/32 250,0 200,0 221 121 1 - - 13,0 1/2 150,0 90,0 221 130 1 - - 14,0 9/16 150,0 90,0 221 140 1 221 140 K 5 14,0 9/16 250,0 200,0 221 141 1 - - 16,0 5/8 160,0 100,0 221 160 1 - - 18,0 11/16 160,0 100,0 221 180 1 - - Article no. 7-piece set of concrete drills with carbide cutting edge and straight shank in steel case Ø 4,0 x 75,0 mm - 5,0 x 85,0 mm - 6,0 x 100,0 mm - 6,0 x 100,0 mm Ø 8,0 x 120,0 mm - 10,0 x 120,0 mm - 12,0 x 150,0 mm 205 255 7-piece set of concrete drills with carbide cutting edge and straight shank in plastic case Ø 4,0 x 75,0 mm - 5,0 x 85,0 mm - 6,0 x 100,0 mm - 6,0 x 100,0 mm Ø 8,0 x 120,0 mm - 10,0 x 120,0 mm - 12,0 x 150,0 mm 205 255 RO