Made in Japan
Manufacturer: Fukuda Seiko
Model: KC

It is mainly used for machining woodruff keyways, but it is also used for machining shallow grooves that require precision. It has a cutting edge on the periphery and a slight relief slope on the side to reduce frictional resistance.

• Material: HSS (SKH51)
• Blade diameter tolerance:

(D≦16)+0.18～+0.3
(16＜D≦26)+0.21～+0.35
(26＜D≦45)+0.26～+0.43
(45＜D≦70)+0.3 ～+0.5

• Blade width tolerance:

(　 L< 4) -0.014 to -0.028
(4 ≤L < 7) -0.02 to -0.038
(7 ≤ L≤ 12) -0.025 to -0.047

• Blade diameter (φD) – 6, 7, 8, 10, 12, 13, 14, 15, 16, 18, 19, 20, 22, 24, 25, 26, 28, 30, 32, 35, 38, 40, 45, 50, 55, 60, 65, 70