
FlutesFlutes
Coating Side Milling Face Milling R-Groove Milling Profile Milling
Hardened Steel 45 to 55 55 to 60 60 to 65
HRC HRC HRC
G S
RE APMX
LU
15°
LF
| ■Body | D | imensions(mm | ) | |||||
| Cat. No. | Stock | Radius RE | Cutting diameter DC | Depth of cut APMX | Cutting Edge Length LU | Total Length LF | Head diamete DN | r Shank diameter DMM |
| SDCB 2R050-015 | D | 0.5 | 1.0 | 0.6 | 1.5 | 50 | 0.94 | 4 |
| 2R050-020 | D | 0.5 | 1.0 | 0.6 | 2.0 | 50 | 0.94 | 4 |
| 2R050-030 | D | 0.5 | 1.0 | 0.6 | 3.0 | 50 | 0.94 | 4 |
| 2R050-050 | D | 0.5 | 1.0 | 0.6 | 5.0 | 50 | 0.94 | 4 |
| 2R100-025 | D | 1.0 | 2.0 | 1.4 | 2.5 | 50 | 1.92 | 4 |
| SDCB 2R100-040 | D | 1.0 | 2.0 | 1.4 | 4.0 | 50 | 1.92 | 4 |
| 2R100-060 | D | 1.0 | 2.0 | 1.4 | 6.0 | 50 | 1.92 | 4 |
| 2R100-100 | D | 1.0 | 2.0 | 1.4 | 10.0 | 50 | 1.92 | 4 |
| Grade: DCM20 |
| ① | ② | ③ | ④ | ||
| Series Code | No. of Flutes | Ballnose Radius | Length Below Neck |
(1) Use a machine with high rigidity for stable cutting. (2) Air blow is recommended, but oil mist or external coolant can also be used. Take fire prevention precautions to avoid fire hazards caused by sparks igniting during machining or tool breakage. (3) Shorten overhang as much as possible. (4) Adjust cuttings conditions as necessary as machine rigidity and other conditions may vary. (5) Depth of cut shown in the table of conditions are maximum depths. Adjust the actual depth of cut to the desired machined surface finish.
Work Material Carbide
| RE | LU | Spindle Speed | Feed Rate | |||
| a (mm) | a (mm) | |||||
| (mm) | (mm) | (min-1) | (mm/min) | p | e | |
| 0.5 | 1.5 | 30,000 | 300 | 0.05 | 0.25 | |
| 1.0 | 2.5 | 30,000 | 300 | 0.10 | 0.30 |
ae
Square 2 Flutes 3 Flutes 4 Flutes 6 Flutes 8 Flutes Radius Ballnose DLC SUMIDIA Coat Long Neck Uncoated CBN PCD