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Types & dimensions of screw blade style D
Type Helical Angle d L (blanks) bXc
D1225 30° 25 30 3.5X2
D1630 30° 30 35 4X2.5
D2235 30° 35 40 5X3
D3045 30° 45 50 6X3.5
D4553 30° 53 58 6.5X4
D6053 30° 53 58 8X4.5
D6363 30° 63 71 8X4.5

Note:
1. We can supply above types with various grade, e.g. K10, K20, K30, P20, P30, ETC.
2. We can supply more types than the said helical angle and dimensions.s
These types  are our standard products, if you are interested in it or you have any question, please let us know the details of your requirements and this type number. Or please fill in the form given in our Terms & Conditions.

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