... mill set with wood box. 2&4 Flute 3/16" to 3/4" by 16th 2&4 Flute 3,4,5,6,8, ... 10,12,14,18,20. Tin coaded HSS end mill set with wood box. ... Model No.PcsDescription181-010020 2&4 Flute each of 3/16" to 3 ... 10 4Flute 3/16" to 3/4" by 16ths181-010310 2&4 Flute each of 1/4", 3/8", 1/2", ... ,8,10,12,14,16,20mm181-0106102 Flute 3,4,5,6,8,10,12,14,18,20mm 181 ...