Arbor arbor size select basic sizes nose height, width and length of the shank, the standard size series, which are corresponding to choose should match the machine used to make tools installed edge position horizontal lathe turret lathe spindle centerline on in high position, if slightly lower shim can be resolved, but for CNC machine tools, in principle, add shims. The length of the arbor should take into account the amount of overhang Arbor need this overhang should be as small as possible. Arbor hole machining also consider the minimum aperture and so on.

 

Select the length of the cutting edge of the cutting edge should be based on the length of the allowance to be, at most, to participate in cutting edge length 2/3. Taking into account the impact of the main angle of the effective cutting edge length.