
FluteFlute
Pre- Tempered Hardened steel Ti alloy
11 Binderless General Carbon Alloy steel Stainless Aluminum Copper CFRP Hard brittle
hardened Heat resistant Cast iron Graphite Carbide
PCD steel steel steel Die steel 45–55 55–60 60–65 steel alloy alloy material
| steel | HRC | HRC | HRC | alloy | ||
| FluteFlute | G S |
Grade Side g Flat R Curve
15°
RE APMX LU LF Work material gradient angle
| NPDRS Type Body (for standa Cat. No. | rd finishing Stock | ) Cutting diameter | Nose radius | Depth of cut | Length | Length | Neck diameter Dimensi | Shank diameter ons (mm) | Real e wo | ffective rk mate | length rial gra | with res dient an | pect to gle | Wiper |
| DC | RE | APMX | LU | LF | DN | DMM | 0.5° | 1° | 1.5° | 2° | 3° | edge | ||
| NPDRS 1020R002-006 | D | 0.2 | 0.02 | 0.1 | 0.6 | 40 | 0.175 | 4 | 0.61 | 0.62 | 0.63 | 0.64 | 0.66 | |
| 1020R005-006 | D | 0.2 | 0.05 | 0.1 | 0.6 | 40 | 0.175 | 4 | 0.61 | 0.62 | 0.63 | 0.64 | 0.66 | |
| 1030R002-010 | D | 0.3 | 0.02 | 0.15 | 1.0 | 40 | 0.27 | 4 | 1.01 | 1.03 | 1.04 | 1.06 | 1.09 | |
| 1030R005-010 | D | 0.3 | 0.05 | 0.15 | 1.0 | 40 | 0.27 | 4 | 1.01 | 1.03 | 1.04 | 1.06 | 1.09 | |
| 1050R005-015 | D | 0.5 | 0.05 | 0.25 | 1.5 | 40 | 0.47 | 4 | 1.61 | 1.66 | 1.72 | 1.78 | 1.92 | |
| NPDRS 1050R010-015 | D | 0.5 | 0.10 | 0.25 | 1.5 | 40 | 0.47 | 4 | 1.61 | 1.66 | 1.71 | 1.77 | 1.91 | N |
| 1100R005-030 | D | 1.0 | 0.05 | 0.55 | 3.0 | 40 | 0.95 | 4 | 3.40 | 3.52 | 3.65 | 3.78 | 4.08 | o |
| 1100R010-030 | D | 1.0 | 0.10 | 0.55 | 3.0 | 40 | 0.95 | 4 | 3.40 | 3.52 | 3.64 | 3.77 | 4.07 | |
| 1100R020-030 | D | 1.0 | 0.20 | 0.55 | 3.0 | 40 | 0.95 | 4 | 3.40 | 3.51 | 3.63 | 3.76 | 4.05 | |
| 1200R005-040 | D | 2.0 | 0.05 | 0.55 | 4.0 | 40 | 1.95 | 4 | 4.44 | 4.59 | 4.75 | 4.93 | 5.33 | |
| NPDRS 1200R010-040 | D | 2.0 | 0.10 | 0.55 | 4.0 | 40 | 1.95 | 4 | 4.43 | 4.59 | 4.75 | 4.92 | 5.31 | |
| 1200R020-040 | D | 2.0 | 0.20 | 0.55 | 4.0 | 40 | 1.95 | 4 | 4.43 | 4.58 | 4.74 | 4.91 | 5.29 | |
| Gra | de NPD10 |
Cutting Diameter and Nose Radius Combinations
| NPDR S 1 020 R002 - 006 | DC | r0.02 | r0.05 | r0.1 | r0.2 |
| 0.2 | D | D | |||
| 0.3 | D | D |
| ① | ② | ③ | ④ | ⑤ | ⑥ | D | D | ||||||
| 0.5 | |||||||||||||
| Series code | For standard No. of | Cutting | Corner radius | Length below | 1.0 | D | D | D | |||||
| finishing | flutes | diameter | neck | D | D | D |
2.0
(1) Use a machine with high rigidity for stable cutting. (2) Non-water soluble coolant recommended. Supply as a mist or external coolant. 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 | Carb | ide | ||
| DC (mm) | CBDP (mm) | Spindle speed (min-1) | Feed rate (mm/min) | ap(mm) | pf(mm) |
| 0.2 | 0.10 | 40,000 | 100 | 0.001 | 0.001 |
| 0.3 | 0.15 | 40,000 | 150 | 0.002 | 0.001 |
| 0.5 | 0.25 | 40,000 | 200 | 0.003 | 0.001 |
| 1.0 | 0.55 | 40,000 | 400 | 0.005 | 0.003 |
| 2.0 | 0.55 | 40,000 | 600 | 0.010 | 0.005 |
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SUMIDIA SUMIDIA Binderless SUMICRYSTAL