MRW NEW ■ MRW Face Mill φD1 φD1 φd φd b b a a E E H H S S φd2 r r φd1 φd1 φD φD Fig.1 Fig.2 ● Toolholder Dimensions Dimension (mm) Rake Angle Coolant Drawing kg) Max. Description Std. No. of Hole Weight( Revolution Inserts (min-1) r φD φD1 φd φd1 φd2 H E a b S A.R. R.R. MRW 050R-12-5T-M ● 5 50 48 18 0.3 16,000 050R-12-6T-M ● 6 22 11 40 21 6.3 10.4 0.3 063R-12-6T-M ● 6 63 60 19 Fig.1 0.6 14,000 063R-12-7T-M ● 7 6 6.0 +12°-15.5° 0.6 080R-12-6T-M ● 6 80 70 27 20 13 24 7 12.4 1.1 12,000 080R-12-8T-M ● 8 50 1.1 100R-12-7T-M ● 7 100 78 32 46 - 30 8 14.4 Fig.2 1.5 10,600 Metric 100R-12-9T-M ● 9 1.4 MRW 063R-16-5T-M ● 5 63 60 22 19 11 40 21 6.3 10.4 0.5 12,800 063R-16-6T-M ● 6 Fig.1 0.5 080R-16-6T-M ● 6 80 70 27 20 13 24 7 12.4 1.1 11,000 080R-16-7T-M ● 7 8 50 8.0 +11°-16.5° 1.0 100R-16-6T-M ● 6 100 78 32 46 30 8 14.4 Yes 1.4 9,600 100R-16-8T-M ● 8 - Fig.2 1.3 125R-16-8T-M ● 8 125 89 40 55 63 33 9 16.4 2.6 8,560 125R-16-10T-M ● 10 2.5 MRW 080R-12-6T ○ 6 80 70 25.4 20 13 27 6 9.5 Fig.1 1.2 12,000 M Bore Dia. Inch spec 080R-12-8T ○ 8 6 50 6.0 +12°-15.5° 1.1 100R-12-7T ○ 7 100 78 31.75 46 - 34 8 12.7 Fig.2 1.5 10,600 100R-12-9T ○ 9 1.4 MRW 080R-16-6T ○ 6 80 70 25.4 20 13 27 6 9.5 Fig.1 1.1 11,000 080R-16-7T ○ 7 50 1.1 100R-16-6T ○ 6 8 100 78 31.75 46 34 8 12.7 8.0 +11°-16.5° 1.4 9,600 Milling 100R-16-8T ○ 8 - Fig.2 1.4 125R-16-8T ○ 8 125 89 38.1 55 63 38 10 15.9 2.6 8,560 125R-16-10T ○ 10 2.6 Inserts ● Max. Revolution When running the end mill and cutter at the maximum revolution, the insert or toolholder may be damaged by centrifugal force. Lead Angle ● Coat Anti-seize Compound thinly on portion of taper and thread when insert is fixed. 45°/20° Lead Angle S ● is Maximum ap. For more details ref. to page M172 below. 15° Lead Angle ● Spare Parts and Applicable Inserts 0° Spare Parts Applicable Inserts M16 High Feed Clamp Screw Wrench Anti-seize Compound Mounting bolt Multi- Description Function DTPM-15 TTP-20 Slot Mill General purpose Low cutting force Tough Edge (For Heavy Milling) Ball-nose MRW 050R-12... Radius SB-4085TRP DTPM-15 HH10X30 063R-12... MP-1 ROMU1204M0ER-GM ROMU1204M0ER-SM ROMU1204M0ER-GH Others 080R-12... for Insert Clamp Recommended HH12X35 tightening torque 3.5N・m 100R-12... - MRW 063R-16... HH10X30 080R-16... SB-50140TRP TTP-20 HH12X35 100R-16... for Insert Clamp Recommended MP-1 ROMU1605M0ER-GM ROMU1605M0ER-SM ROMU1605M0ER-GH tightening torque 4.5N・m - 125R-16... Recommended Cutting Conditions M172 ● : Std. Item M170