90° solid carbide (grade ISO K20) countersinks according to DIN 335-C, cylindrical shank, robust design with 3 flutes. Due to CBN precision ground geometry very sharp and precise cutting edges.
Ideal for deburring or countersinking of high tensile steels (>1.000N/mm²) or high abbrasive materials like GG cast iron with a hardness of 240HB or more. Best results with low rpms!
Material groups : 1.1 - 1.6 / 2.1 - 2.3 / 3.1 - 3.3 / 5.1 - 5.4
Item no. | d1 | l1 | d2 | Suitable for | pcs/PU | € / PU | ||
405.0630 | 6,3 | 45 | 5 | M3 | 1 | € 249,64 | ||
d1 6,3 l1 45 d2 5 Suitable for M3 pcs/PU 1 | ||||||||
405.0830 | 8,3 | 50 | 6 | M4 | 1 | € 280,98 | ||
d1 8,3 l1 50 d2 6 Suitable for M4 pcs/PU 1 | ||||||||
405.1040 | 10,4 | 50 | 6 | M5 | 1 | € 293,68 | ||
d1 10,4 l1 50 d2 6 Suitable for M5 pcs/PU 1 | ||||||||
405.1240 | 12,4 | 56 | 8 | M6 | 1 | € 363,33 | ||
d1 12,4 l1 56 d2 8 Suitable for M6 pcs/PU 1 | ||||||||
405.1650 | 16,5 | 60 | 10 | M8 | 1 | € 432,94 | ||
d1 16,5 l1 60 d2 10 Suitable for M8 pcs/PU 1 | ||||||||
405.2050 | 20,5 | 63 | 10 | M10 | 1 | € 482,96 | ||
d1 20,5 l1 63 d2 10 Suitable for M10 pcs/PU 1 | ||||||||
405.2500 | 25,0 | 67 | 10 | M12 | 1 | € 661,26 | ||
d1 25,0 l1 67 d2 10 Suitable for M12 pcs/PU 1 | ||||||||
405.3100 | 31,0 | 71 | 12 | M16 | 1 | € 831,85 | ||
d1 31,0 l1 71 d2 12 Suitable for M16 pcs/PU 1 |
Galileïlaan 32
6716 BP Ede
Netherlands
+31 88 574 15 00
info@rotec.tools