Product Similar To:
HARVI™ II • Radiused • 5 Flutes • Weldon® Shank • Metric
HARVI™ II Solid Carbide End Mill for Roughing and Finishing of Multiple Materials
Material Number3524476
ISO Catalog IDUCDE0800B5ARAANSI Catalog IDUCDE0800B5ARA
- P Steel
- M Stainless Steel
- K Cast Iron
- S High-Temp Alloys
- H Hardened Materials
- Trochoidal Milling
- Ramping: 3°
- Slotting: Square End
- Side Milling/Shoulder Milling: Square End
- Tool Dimensions: Flute Configuration: 5
- Helix Angle: 38°
- Corner Style: Corner Radius
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Material Number | 3524476 |
ISO Catalog ID | UCDE0800B5ARA |
ANSI Catalog ID | UCDE0800B5ARA |
Grade | KC643M |
Adapter Style Machine Side | Weldon |
[D1] Effective Cutting Diameter | 8 mm |
[D1] Effective Cutting Diameter | .315 in |
[D] Adapter / Shank / Bore Diameter | 8 mm |
[D] Adapter / Shank / Bore Diameter | .315 in |
[AP1MAX] 1st Maximum Cutting Depth | 19 mm |
[AP1MAX] 1st Maximum Cutting Depth | .748 in |
[L] Overall Length | 63 mm |
[L] Overall Length | 2.48 in |
[Re] Corner Radius | 0.5 mm |
[Re] Corner Radius | .02 in |
[Z] Number of Flutes | 5 |
Workpiece Materials
- Steel
- Stainless Steel
- Cast Iron
- High-Temp Alloys
- Hardened Materials
Uses and application
- Trochoidal Milling
- Ramping: 3°
- Slotting: Square End
- Side Milling/Shoulder Milling: Square End
- Tool Dimensions: Flute Configuration: 5
- Helix Angle: 38°
- Corner Style: Corner Radius
Grades
KC643M
Coated fine-grain grade with PVD multilayer (AlTiN). KC643M™ is a very thin and hard PVD coating particularly suited for cutting steel, cast iron, stainless steel (wet), and titanium (wet). This grade can be used for materials with hardness up to 52 HRC.
Features and benefits
- Versatile solid carbide end mill for steels, stainless steel, cast iron, and high-temperature alloys.
- HARVI™ II solid carbide end mills cover a variety of operations, including dynamic milling.
- HARVI™ II solid carbide end mills feature unequal flute spacing for chatter-free machining at highest feed rates.
- Slotting up to 1 x D.
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Tolerance
End Mill Tolerances | |||
D1 | tolerance e8 | D | tolerance h6 + / - |
≤3 | -0,014/-0,028 | ≤3 | +0/-0,006 |
-0,020/-0,038 | +0/-0,008 | ||
-0,025/-0,047 | +0/-0,009 | ||
-0,032/-0,059 | +0/-0,011 | ||
-0,040/-0,073 | +0/-0,013 |
Application Data
Material | KC643M | KCPM15 | Recommended feed per tooth (fz = mm/th) for side milling (A). | ||||||||||||||||
A | B | Cutting Speed | Cutting Speed | D1 | |||||||||||||||
ap | ae | ap | Min | Max | Min | Max | mm | 5,0 | 6,0 | 8,0 | 10,0 | 12,0 | 14,0 | 16,0 | 18,0 | 20,0 | 25,0 | ||
P | 0 | 1,5 x D | 0,5 x D | 1 x D | 150 | 200 | 150 | 200 | fz | 0,036 | 0,044 | 0,060 | 0,072 | 0,083 | 0,092 | 0,101 | 0,108 | 0,114 | 0,124 |
1 | 1,5 x D | 0,5 x D | 1 x D | 150 | 200 | 150 | 200 | fz | 0,036 | 0,044 | 0,060 | 0,072 | 0,083 | 0,092 | 0,101 | 0,108 | 0,114 | 0,124 | |
2 | 1,5 x D | 0,5 x D | 1 x D | 140 | 190 | 140 | 190 | fz | 0,036 | 0,044 | 0,060 | 0,072 | 0,083 | 0,092 | 0,101 | 0,108 | 0,114 | 0,124 | |
3 | 1,5 x D | 0,5 x D | 1 x D | 120 | 160 | 120 | 160 | fz | 0,030 | 0,036 | 0,050 | 0,061 | 0,070 | 0,079 | 0,087 | 0,095 | 0,101 | 0,114 | |
4 | 1,5 x D | 0,5 x D | 0,75 x D | 90 | 150 | 90 | 150 | fz | 0,027 | 0,033 | 0,045 | 0,054 | 0,062 | 0,070 | 0,077 | 0,083 | 0,088 | 0,098 | |
5 | 1,5 x D | 0,5 x D | 1 x D | 60 | 100 | 60 | 100 | fz | 0,024 | 0,029 | 0,040 | 0,048 | 0,056 | 0,063 | 0,070 | 0,076 | 0,081 | 0,091 | |
6 | 1,5 x D | 0,5 x D | 0,75 x D | 50 | 75 | 50 | 75 | fz | 0,020 | 0,025 | 0,034 | 0,040 | 0,047 | 0,052 | 0,057 | 0,061 | 0,065 | 0,071 | |
M | 1 | 1,5 x D | 0,5 x D | 1 x D | 90 | 115 | 90 | 115 | fz | 0,030 | 0,036 | 0,050 | 0,061 | 0,070 | 0,079 | 0,087 | 0,095 | 0,101 | 0,114 |
2 | 1,5 x D | 0,5 x D | 1 x D | 60 | 80 | 60 | 80 | fz | 0,024 | 0,029 | 0,040 | 0,048 | 0,056 | 0,063 | 0,070 | 0,076 | 0,081 | 0,091 | |
3 | 1,5 x D | 0,5 x D | 1 x D | 60 | 70 | 60 | 70 | fz | 0,020 | 0,025 | 0,034 | 0,040 | 0,047 | 0,052 | 0,057 | 0,061 | 0,065 | 0,071 | |
K | 1 | 1,5 x D | 0,5 x D | 1 x D | 120 | 150 | 120 | 150 | fz | 0,036 | 0,044 | 0,060 | 0,072 | 0,083 | 0,092 | 0,101 | 0,108 | 0,114 | 0,124 |
2 | 1,5 x D | 0,5 x D | 1 x D | 110 | 140 | 110 | 140 | fz | 0,030 | 0,036 | 0,050 | 0,061 | 0,070 | 0,079 | 0,087 | 0,095 | 0,101 | 0,114 | |
3 | 1,5 x D | 0,5 x D | 1 x D | 110 | 130 | 110 | 130 | fz | 0,024 | 0,029 | 0,040 | 0,048 | 0,056 | 0,063 | 0,070 | 0,076 | 0,081 | 0,091 | |
S | 1 | 1,5 x D | 0,3 x D | 0,3 x D | 50 | 90 | – | – | fz | 0,030 | 0,036 | 0,050 | 0,061 | 0,070 | 0,079 | 0,087 | 0,095 | 0,101 | 0,114 |
2 | 1,5 x D | 0,3 x D | 0,3 x D | 25 | 40 | – | – | fz | 0,016 | 0,019 | 0,026 | 0,032 | 0,037 | 0,042 | 0,046 | 0,050 | 0,054 | 0,061 | |
3 | 1,5 x D | 0,3 x D | 0,3 x D | 25 | 40 | – | – | fz | 0,016 | 0,019 | 0,026 | 0,032 | 0,037 | 0,042 | 0,046 | 0,050 | 0,054 | 0,061 | |
4 | 1,5 x D | 0,5 x D | 1 x D | 50 | 60 | – | – | fz | 0,021 | 0,026 | 0,037 | 0,045 | 0,052 | 0,058 | 0,064 | 0,069 | 0,074 | 0,084 | |
H | 1 | 1,5 x D | 0,5 x D | 0,75 x D | 80 | 140 | 80 | 140 | fz | 0,027 | 0,033 | 0,045 | 0,054 | 0,062 | 0,070 | 0,077 | 0,083 | 0,088 | 0,098 |
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