Be sure to remove dust and chips from the insert mounting pocket.
Apply anti-seize compound on portion of taper and thread of clamp screw
Attach the screw to the front end of the wrench. While lightly pressing the insert against the constraint surfaces, put the screw into the hole of the insert and tighten. (See Fig. 1)
Wrenches and clamp screws are “Torx Plus”.
Fig. 2 wrench is for MRW-12. (Straight grip)
Fig. 3 wrench is for MRW-16. (T-shaped grip)
Please use a “Torx Plus” Wrench for tightening cramp screw.
*If a “Torx” Wrench (Fig. 4) is used to tighten the screw head might become damaged and then the screw cannot be removed.
When tightening the screw, make sure that the wrench is parallel to the screw.
For recommended torque, see page 3 and 4.
After tightening the screw, make sure that there is no clearance between the insert seat surface and the bearing surface of the holder or between the insert side surfaces and the constraint surface of the holder.
If there is any clearance, remove the insert and mount it again according to the above steps.
Ni基耐热合金、钛合金加工推薦濕式加工。 Machining with coolant is recommended for Ni-base Heat Resistant Alloy and Titanium Alloy
The figure in bold font is center value of the recommended cutting conditions. Adjust the cutting speed and the feed rate within the above conditions according to the actual machining situation.
推薦進給是參照當ap是R角(ROMI 12.3mm, ROMU16:4mm)。若進給低於上述條件,請參考下表的換算係數。
Recommended feed rate is the reference value when ap is re/2 (3mm for ROMU12,4m for ROMU16). For lower feed rate than the above conditions, the conversion factor in the following table is recommended.
每刃進給與切深之換算係數 Conversion factor for feed per tooth by depth of cut (ap)
R角的加工形狀 Corner R shape during processing
本產品R角加工形狀(請參考下圖)Corner R shape during processing with MRW (see Fig.)