Triple Helical Coolant Hole Rods

Outer             D(mm)OD     Tol.(mm)Distance between holes TK(mm)Distence Tol.(mm)Inner d(mm)ID (mm)Pitch(mm)Pitch Tol.(mm)fromPitch Tol (mm) toLength(mm)L Tol.(mm)30-Deg
Item No.
40-Deg
Item No.
6﹢1.0/﹢0.62.75-0.40.7±0.1032.7-0.70.62330﹢1.53H300013H40001
8﹢1.4/﹢0.73-0.41±0.1543.53-0.860.89330﹢1.53H300023H40002
10﹢1.4/﹢0.75-0.61.4±0.1554.41-1.081.12330﹢1.53H300033H40003
12﹢1.4/﹢0.76-0.61.4±0.1565.3-1.31.33330﹢1.53H300043H40004
14﹢1.5/﹢0.77-0.81.75±0.2076.18-1.511.56330﹢1.53H300053H40005
16﹢1.6/﹢0.78-0.81.75±0.2087.06-1.731.78330﹢1.53H300063H40006
18﹢1.7/﹢0.79.55-0.82±0.2597.95-1.952330﹢1.53H300073H40007
20﹢1.7/﹢0.710-12±0.25108.83-2.162.22330﹢1.53H300083H40008