Product Similar To:
HARVI™ I • Square End • 4 Flutes • Extended Neck • Plain Shank • Inch
HARVI™ I Solid Carbide End Mill for Roughing and Finishing of Multiple Materials
Material Number101273579
Features and benefits
- Versatile solid carbide end mill for steels, stainless steel, cast iron, and high temperature alloys.
- HARVI™ I solid carbide end mills cover a variety of operations, including dynamic milling.
- HARVI™ I solid carbide end mills features unequal flute spacing for chatter-free machining.
- Centre cutting for plunging and ramping operations.
Ramping: Blank
Slotting: Square End
Side Milling/Shoulder Milling: Square End
Tool Dimensions: Flute Configuration: 4
Helix Angle: 38°
Corner Style: Corner Chamfer
Corner Style: Square End
End Mill Tolerances | |||
D1 | tolerance | D | tolerance h6 + / - |
All | +.000/- .002" | ≤1/8" | +0/-.00024" |
+0/-.00031" | |||
+0/-.00035" | |||
+0/-.00043" | |||
0/.00051" |
Side Milling (A) and Slotting (B) | KCPM15 | Recommended feed per tooth (IPT=inch/th) for side milling (A). For slotting (B), reduce IPT by 20%. | |||||||||
A | B | Cutting Speed | D1 | ||||||||
frac. | 1/2 | 5/8 | 3/4 | 1 | |||||||
Material | ap | ae | ap | min | max | dec. | 0.500 | 0.625 | 0.750 | 1.000 | |
1 | 0.75 X D | 0.5 X D | 0.75 X D | 500 | 650 | IPT | 0.0035 | 0.0039 | 0.0043 | 0.0050 | |
2 | 0.75 X D | 0.5 X D | 0.75 X D | 450 | 625 | IPT | 0.0035 | 0.0039 | 0.0043 | 0.0050 | |
P | 3 | 0.75 X D | 0.5 X D | 0.75 X D | 400 | 525 | IPT | 0.0029 | 0.0034 | 0.0038 | 0.0046 |
4 | 0.75 X D | 0.5 X D | 0.5 X D | 300 | 475 | IPT | 0.0026 | 0.0030 | 0.0033 | 0.0039 | |
5 | 1.5 X D | 0.5 X D | 0.75 X D | 200 | 325 | IPT | 0.0023 | 0.0027 | 0.0030 | 0.0036 | |
6 | 0.75 X D | 0.5 X D | 0.5 X D | 150 | 225 | IPT | 0.0019 | 0.0022 | 0.0024 | 0.0028 | |
1 | 0.75 X D | 0.5 X D | 0.75 X D | 260 | 330 | IPT | 0.0029 | 0.0034 | 0.0038 | 0.0046 | |
M | 2 | 0.75 X D | 0.5 X D | 0.75 X D | 200 | 260 | IPT | 0.0023 | 0.0027 | 0.0030 | 0.0036 |
3 | 0.75 X D | 0.5 X D | 0.75 X D | 200 | 260 | IPT | 0.0019 | 0.0022 | 0.0024 | 0.0028 | |
1 | 0.75 X D | 0.5 X D | 0.75 X D | 390 | 520 | IPT | 0.0035 | 0.0039 | 0.0043 | 0.0050 | |
K | 2 | 0.75 X D | 0.5 X D | 0.75 X D | 360 | 460 | IPT | 0.0029 | 0.0034 | 0.0038 | 0.0046 |
3 | 0.75 X D | 0.5 X D | 0.75XD | 330 | 430 | IPT | 0.0023 | 0.0027 | 0.0030 | 0.0036 |