Economical and high efficiency New radius cutter with double-face insert for various types of workpieces
POINT1 兩面8仕樣經濟型
Economical 8-edge insert POINT2 結合鋒利切與口強度
Combine sharpness and cutting edge strength 鈍角樣式改善切刀強度
Improved edge strength due to obtuse edge
POINT3
螺旋切刃A.R. 最大+12°確保與正角刀片一樣的低抵抗
Helical cutting edge design with maximum axial rake 12° reduced low cutting force equivalent to positive inserts
POINT4
平鎖結構確保刀片固定 抑制加工時刀片不穩固的狀況 實現安定加工
Flat Lock Structure to hold insert firmly Prevent insert rotation during machining and realizes stable cutting
從鋼、不鏽鋼到耐熱合金 利用4材質及3種斷削槽實現長使用壽命加工
Long tool life by wide lineup with 4 grades and 3 chipbreakers, available for steel, stainless steel and heat resistant alloy
POINT5
難切削材質專用新材質!
New grade for difficult-to-cut material
特別針對突發性損壞 實現高效率安定加工
Stable cutting by preventing sudden insert fracture Suitable for high efficiency machining
Ni基耐热合金及馬氏體型不鏽鋼專用 CVD具高耐熱性及磨損性 利用塗層硬質合金薄膜可提高穩定性
For Ni-base heat resistant alloy and martensitic stainless steel High heat resistance and wear resistance with CVD coating Improved stability due to thin film coating technology
For titanium alloy and precipitation hardened stainless steel Stabilized milling operation and long tool life by special nano coating layer MEGACOAT NANO
壽命比較 Tool Life Comparison
MRW型面銑刀盤(附出水孔)
關於最高迴轉数的表示
Caution about the Max. Revolution
如果錯誤的操作刀及刀器超出最大轉速時, 刀片、零件等會因離心力而發生飛散等情況。 操作時請留意。
When running an end mill or a cutter at the maximum revolution, the insert or cutter may be damaged by centrifugal force.
緊固刀片時,把防止高溫燒結劑薄薄地塗在緊固螺絲的螺紋部和頸部。 Coat Anti-seize Compound (MP-1) thinly on portion of taper and thread when insert is fixed.
S表示最大切深。詳情請參照PG。 S is Maximum ap. For more details, see page 6.
MRW型立銑刀(附出水孔)MRW End Mill(with coolant hole)
關於最高迴轉数的表示
Caution about the Max. Revolution
如果錯誤的操作刀及刀器超出最大轉速時, 刀片、零件等會因離心力而發生飛散等情況。 操作時請留意。
When running an end mill or a cutter at the maximum revolution, the insert or cutter may be damaged by centrifugal force.
緊固刀片時,把防止高溫燒結劑薄薄地塗在緊固螺絲的螺紋部和頸部。 Coat Anti-seize Compound (MP-1) thinly on portion of taper and thread when insert is fixed.
S表示最大切深。詳情請參照PG。 S is Maximum ap. For more details, see page 6.
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.
推薦切削條件
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
切削條件的中心值為最推薦条件,但須依實際加工狀況調整切削速度和進給。
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.)