Page 292 - ISCAR(MILLINGCATALOG 38_2021)

USER GUIDE
PROFILING TOOLS Feed Limit Recommendations as a Function of Overhang and Depth of Cut

Carbon and Alloy Steel
Stainless Steel
L
L
Overhang (mm)
Overhang (mm)
300
300

250

200
200 250
L
150 150

4 6 8 10 ap (mm) 6 8 10 ap (mm)
fz=0.30-0.40 fz=0.25-0.30 fz=0.20-0.25 fz=0.15 mm/tooth fz=0.12-0.20 fz=0.10-0.15 fz=0.07-0.12 mm/tooth

Insert Selection Guide
Insert Designation RCMT...FW RCMT...FW-T20 RCMT...FW-F20 RCCT...MO RCCW...MO

RC...1206

0.15
12° 20° 12°
20°
20° 15°
Workpiece
Positive rake face Positive rake face Flat top face
Geometry Positive rake face with T-Land sharp edge Positive rake face with a T-Land
Alloy steel VVV V V V VVV
Mold steel VVV V V V VVV
Stainless steel VVV (1) VVV (2) VVV
Grey cast iron VV VVV
Aluminum VVV VV
High temp. alloys V VV VVV
Hardened mold steel
(45 HRc max) V V

Helical Contour Ramping Pocket
Applications Interpolation Shouldering Milling Down Plunging Profiling Milling
(1) Recommended for martensitic stainless steel
(2) Recommended for austenitic stainless steel
V Least recommended
VV Second option
VVV Most recommended

290 ISCAR