HSK BALANCE-CUT RAC BORING ARBOR for LARGE DIA.
With the screws for slight adjustment Boring Dia. : φ 130 ～ φ 580mm
For Roughing
Insert tip CN08
L RAK Arbor
P.258
φC
φD
RPC Plate
P.258
RAC Boring Dia. ： φ 130 ～ 580mm
RCC Cartridge
P.258
D
Weight （ kg ）
RPC-130 -180 RPC Plate No.
RCC Cartridge No.
RAK Arbor Code No.
L
C
Code.No
TAPE
MIN. ～ MAX. 130 ～ 180 180 ～ 230
HSK 63A-RAC130-205 -RAC180-205 HSK100A-RAC130-185
6.9 7.5 9.3
HSK 63A
HSK 63A-RAK-130A HSK100A-RAK-110A
205 185 235 285 335 385 435 485 185 235 285 335 385 435 485 185 235 285 335 385 435 485 185 235 285 335 385 435 485
61
-235 -285 -335 -385 -435 -485 -RAC180-185 -235 -285 -335 -385 -435 -485 -RAC230-185 -235 -285 -335 -385 -435 -485 -RAC280-185
-160A -210A -260A -310A -360A -410A -RAK-110A -160A -210A -260A -310A -360A -410A -RAK-110A -160A -210A -260A -310A -360A -410A -RAK-110A
11.8 14.5 17.2 19.9 22.6 25.3 9.9 12.4 15.1 17.8 20.5 23.2 25.9 10.6 13.1 15.8 18.5 21.2 23.9 26.6 11.2 13.7 16.4 19.1 21.8 24.5 27.2 17.8 18.6 19.5 20.4 21.2
130 ～ 180
RPC-130
180 ～ 230
RPC-180
For Heavy Duty Boring of Iron and
90
Cast Iron RCC-130 × 2 Insert Tip CN08
HSK100A
230 ～ 280
RPC-230
-235 -285 -335 -385 -435 -485
-160A -210A -260A -310A -360A -410A
280 ～ 330
RPC-280
330 ～ 380 380 ～ 430 430 ～ 448 480 ～ 530 530 ～ 580
-RAC330-210 -RAC380-210 -RAC430-210 -RAC480-210 -RAC530-210
RPC-330 -380 -430 -480 -530
HSK100A-RAK330-125
98
210
Drive Key ★ The Code No. on above table are the boring arbors with RCC-130 cartridge (Insert tip: CN08 ) the Heavy Duty Boring of Iron and Cast Iron. Please refer P.106 . ★ Boring arbor with cartridges & insert for Steel, Stainless Steel and Cast Iron ( E ) , for Aluminum ( A ) and for Through Hole & Multi Sheets ( K ) are available. Please refer P.258 for cartridges. e.g. HSK100A-RAC130-185E ★ Please refer P.258 for RAK arbor and RPC plate. ★ Arbor, plate and cartridges are delivered in separate packages. ★ Please check the interference of the arbor with your M/C not to occur the interference in the tool magazine. ★ The location of the cutting edge is same as the drive key for standard. The different location is available, please specify θ . e.g. HSK100A-RAC180-235-90 ゜ ★ For centre through coolant type, please add “ -C ” at the end of Code No. e.g. HSK100A-RAC130-185-C ★ Lubrication Pipe is optional. Please refer P.298
θ （ 0 °～ 180 °）
Cutting Edge
View from Cutting Edge
High Pressure Coolant Through Tool
257
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