V520 - Variable Spacing ∙ Ball Nose ∙ Inch ∙ 4F

.Unequal flute spacing for anti-vibration. .High removal rate for steel and alloy steel machining. .Low cutting force and burr prevention. .SICO coating includes Al, Ti, Si, N elements.

Order No.Dia. (d)CL (L1)OAL (L)Shank (D)Radius (R)Flutes (F)
INCH SIZE
EMB4V40120500S1/81/221/81/164
EMB3V40180600S3/165/82 1/43/163/324
EMB3V40250700S1/43/42 1/21/41/84
EMB2V40310700S5/163/42 1/25/165/324
EMB2V40370800S3/87/82 1/23/83/164
EMB2V40430800S7/167/82 1/27/167/324
EMB2V40501000S1/2131/21/44
EMB2V40621200S5/81 1/43 1/25/85/164

PMK N S H

R

L1

L

D (h6)

dTolerance
d.000 ~ -.002"
RTolerance
R.000 ~ -.001"