Общий каталог Tungaloy 2020 - 2021

D e s ig n ation syste m for Insert

(Example) Metric

(Example) Inch

1	Shape	2 Relief angle
			3 Accuracy (mm)

Symbol Shape Nose angle Figure

(degree) Symbol Relief angle Symbol

					(class)	Corner height (m)	I. C. dia. (ød) Thickness (s)
H	Hexagonal	120°	C	7°	A	± 0.005	± 0.025 ± 0.025
S	Square	90°	D	15°	C	± 0.013	± 0.025 ± 0.025
T	Triangular	60°	E	20°	E	± 0.025	± 0.025 ± 0.025
C		80°			G	± 0.025	± 0.025 ± 0.13
			F	25°
	Rhombic				H	± 0.013	± 0.013 ± 0.025
E		75°	G	30°
					K	± 0.013	± 0.05 ~ ± 0.13 ± 0.025
G		70°	M	Others
					M	± 0.08 ~ ± 0.18	± 0.05 ~ ± 0.13 ± 0.13
L	Rectangular	90°
			N	0°	N	± 0.08 ~ ± 0.18	± 0.05 ~ ± 0.13 ± 0.025
A	Parallelogram	85°
			P	11°
	Round				Standard I. C.		Corner height (mm) tolerance I. C. dia. (ød) tolerance
R			Q	Other
				applications	dia.
	Wiper						U M, N J, K, L, M, N U
W		80°	O	Other
				applications	6.35
W	Special	—	X	Other			± 0.13 ± 0.08 ± 0.08 ± 0.05
				applications	9.525
O	Octagonal	135°	S	Other
				applications	12.7		± 0.2 ± 0.13 ± 0.13 ± 0.08
P	Pentagonal	108°	W
				2-step relief
					15.875
X	Special	Others
							± 0.27 ± 0.15 ± 0.18 ± 0.1
Y	Special
	Special				25.4		± 0.38 ± 0.18 ± 0.25 ± 0.13