Product Similar To :
DUO-LOCK™ • HARVI™ III • Radiused • 6 Flutes • Inch
HARVI III • UJDV • Unequal Flute Spacing • Eccentric Relief
Material Number7369403
ISO Catalog IDHA3R6RA0500R075DLR030ANSI Catalog IDHA3R6RA0500R075DLR030
- P Steel
- M Stainless Steel
- K Cast Iron
- N Non-Ferrous
- S High-Temp Alloys
- H Hardened Materials
Helix Angle: 37°/39°
Ramping: Blank
Side Milling/Shoulder Milling: Square End
Tool Dimensions: Flute Configuration: 6
Corner Style: Corner Radius
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| Material Number | 7369403 |
| ISO Catalog ID | HA3R6RA0500R075DLR030 |
| ANSI Catalog ID | HA3R6RA0500R075DLR030 |
| Grade | KCSM15A |
| Adapter Style Machine Side | DUO-LOCK |
| [D] Adapter / Shank / Bore Diameter | 12.2 mm |
| [D] Adapter / Shank / Bore Diameter | 0.4803 in |
| [AP1MAX] 1st Maximum Cutting Depth | 19.05 mm |
| [AP1MAX] 1st Maximum Cutting Depth | 0.75 in |
| [L1] Gage Length | 28.6 mm |
| [L1] Gage Length | 1.126 in |
| [CSMS] System Size Machine Side | DL12 |
| [WF] Width of Flat | 9.5 mm |
| [WF] Width of Flat | 0.374 in |
| [Re] Corner Radius | 0.75 mm |
| [Re] Corner Radius | 0.03 in |
| [Z] Number of Flutes | 6 |
| [D1] Effective Cutting Diameter | 12.7 mm |
| [D1] Effective Cutting Diameter | 0.5 in |
Workpiece Materials
- Steel
- Stainless Steel
- Cast Iron
- Non-Ferrous
- High-Temp Alloys
- Hardened Materials
Uses and application
Helix Angle: 37°/39°
Ramping: Blank
Side Milling/Shoulder Milling: Square End
Tool Dimensions: Flute Configuration: 6
Corner Style: Corner Radius
Features and benefits
- Unequal flute spacing and variable helix configuration minimize chatter and harmonics for smoother machining.
- Center cutting.
- Optimized geometry for titanium machining.
- Single tool for both roughing and finishing, reducing setups.
- Standard items listed. Additional styles and coatings made-to-order.
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Application Data
HARVI III • UJDV • Unequal Flute Spacing • Roughing
| Material | |||||||||||||||||||
| Side Milling (A) | short | medium | long | Recommended feed per tooth (IPT = inch/th) for side milling (A). | |||||||||||||||
| A | adapter reach | D1 | |||||||||||||||||
| KCSM15 | KCSM15 | KCSM15 | |||||||||||||||||
| Cutting Speed | Cutting Speed | Cutting Speed | frac. | 3/8 | 1/2 | 5/8 | 3/4 | 1 | 1 1/4 | ||||||||||
| ap | ae | Min | Max | Min | Max | Min | Max | dec. | .3750 | .5000 | .6250 | .7500 | 1.2500 | 1.2500 | |||||
| P | 4 | Ap max | 0.4 x D | 300 | – | 490 | 270 | – | 441 | 270 | – | 441 | IPT | .0017 | .0022 | .0026 | .0029 | .0034 | .0034 |
| 5 | Ap max | 0.4 x D | 200 | – | 330 | 170 | – | 280.5 | 160 | – | 264 | IPT | .0016 | .0020 | .0023 | .0026 | .0033 | .0033 | |
| M | 1 | Ap max | 0.4 x D | 300 | – | 380 | 240 | – | 304 | 210 | – | 266 | IPT | .0019 | .0025 | .0029 | .0033 | .0041 | .0041 |
| 2 | Ap max | 0.4 x D | 200 | – | 260 | 160 | – | 208 | 140 | – | 182 | IPT | .0016 | .0020 | .0023 | .0026 | .0033 | .0033 | |
| 3 | Ap max | 0.4 x D | 200 | – | 230 | 160 | – | 184 | 140 | – | 161 | IPT | .0013 | .0016 | .0019 | .0021 | .0024 | .0024 | |
| S | 1 | Ap max | 0.4 x D | 160 | – | 300 | 128 | – | 240 | 96 | – | 180 | IPT | .0019 | .0025 | .0029 | .0033 | .0041 | .0041 |
| 2 | Ap max | 0.4 x D | 80 | – | 130 | 64 | – | 104 | 48 | – | 78 | IPT | .0010 | .0013 | .0015 | .0018 | .0022 | .0022 | |
| 3 | Ap max | 0.4 x D | 80 | – | 130 | 64 | – | 104 | 48 | – | 78 | IPT | .0010 | .0013 | .0015 | .0018 | .0022 | .0022 | |
| 4 | Ap max | 0.4 x D | 160 | – | 200 | 128 | – | 160 | 96 | – | 120 | IPT | .0014 | .0018 | .0021 | .0024 | .0030 | .0030 | |
| H | 1 | Ap max | 0.4 x D | 260 | – | 460 | 208 | – | 368 | 156 | – | 276 | IPT | .0017 | .0022 | .0026 | .0029 | .0034 | .0034 |
| 2 | Ap max | 0.4 x D | 230 | – | 390 | 184 | – | 312 | 138 | – | 234 | IPT | .0013 | .0016 | .0019 | .0021 | .0024 | .0024 | |
HARVI III • UJDV • Unequal Flute Spacing • Finishing
| Material | |||||||||||||||||
| Side Milling (A) | short | medium | long | Recommended feed per tooth (IPT = inch/th) for side milling (A). | |||||||||||||
| A | adapter reach | D1 | |||||||||||||||
| KCSM15 | KCSM15 | KCSM15 | |||||||||||||||
| Cutting Speed | Cutting Speed | Cutting Speed | frac. | 5/8 | 3/4 | 1 | 1 1/4 | ||||||||||
| ap | ae | Min | Max | Min | Max | Min | Max | dec. | .6250 | .7500 | 1.0000 | 1.2500 | |||||
| P | 5 | Ap max | 0.06 x D | 560 | – | 940 | 504 | – | 846 | 504 | – | 846 | IPT | .0036 | .0040 | .0048 | .0048 |
| 6 | Ap max | 0.06 x D | 370 | – | 620 | 314 | – | 527 | 296 | – | 496 | IPT | .0033 | .0037 | .0047 | .0047 | |
| M | 1 | Ap max | 0.06 x D | 560 | – | 720 | 448 | – | 576 | 392 | – | 504 | IPT | .0041 | .0046 | .0058 | .0058 |
| 2 | Ap max | 0.06 x D | 370 | – | 500 | 296 | – | 400 | 259 | – | 350 | IPT | .0033 | .0037 | .0047 | .0047 | |
| 3 | Ap max | 0.06 x D | 370 | – | 440 | 296 | – | 352 | 259 | – | 308 | IPT | .0027 | .0030 | .0035 | .0035 | |
| S | 1 | Ap max | 0.06 x D | 310 | – | 560 | 248 | – | 448 | 186 | – | 336 | IPT | .0041 | .0046 | .0058 | .0058 |
| 2 | Ap max | 0.06 x D | 310 | – | 560 | 248 | – | 448 | 186 | – | 336 | IPT | .0041 | .0046 | .0058 | .0058 | |
| 3 | Ap max | 0.06 x D | 160 | – | 250 | 128 | – | 200 | 96 | – | 150 | IPT | .0022 | .0025 | .0032 | .0032 | |
| 4 | Ap max | 0.06 x D | 310 | – | 370 | 248 | – | 296 | 186 | – | 222 | IPT | .0030 | .0034 | .0043 | .0043 | |
| H | 1 | Ap max | 0.06 x D | 500 | – | 870 | 400 | – | 696 | 300 | – | 522 | IPT | .0036 | .0040 | .0048 | .0048 |
| 2 | Ap max | 0.06 x D | 440 | – | 750 | 352 | – | 600 | 264 | – | 450 | IPT | .0027 | .0030 | .0035 | .0035 | |
Tolerance
| End Mill Tolerances | |
| D1 | tolerance e8 |
| 13/32 | -0,00126"/-0,00232" |
| 23/32 | -0,00157"/-0,00287" |
| -0,00197''/-0,00350'' | |
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