Straight Shank Carbide Indexable End Mills
Straight Shank Carbide Indexable End Mill
The 3/4" straight shank indexable end mills are for general machining work. The triangle carbide TPG inserts help you save time and money. When a cutting edge becomes dull, you just need to rotate the insert in the holder to use the sharp edge. When you buy the replacement inserts, be noted that the larger nose angles and larger tip radii enable a stronger cutting edge, but they result in increased vibration and a rougher finish. Beyond, be noted that the listing has our recommended cutting speed of the indexable shell milling cutters with straight shanks.
- Comes with TPG inserts installed
- Uses standard triangular inserts.
- Positive rake 90°, right-hand cut.
**Please note that we keep upgrading the products without further notification. Sometimes you will receive the products with Tin coated carbide turning milling TPG inserts at the same pricing level. The coated inserts last longer and can run at faster speeds than uncoated ones.
| Item | L | L1 | L2 | L3 | D | D1 | d | h | No of Inserts | Inserts Code | Locking Screw |
| 0046-0912 | 3-1/4" | 2" | 1" | 0.457" | 1" | - | 3/4" | - | 2 | TPG22 | SM5 X 10 |
| 0046-0913 | 3-1/2" | 2" | 1" | 0.457" | 1-1/2" | - | 3/4" | - | 3 | TPG32 | SM6 X 12 |
| 0046-0914 | 3.645" | 2-1/32" | 1.016" | 0.457" | 2" | 1.574" | 3/4" | 0.675" | 3 | TPG32 | SM6 X 12 |
Recommend Cutting Speed:
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V= Cutting Speed (m/min)
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f= Feed per tooth (mm/Z)
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ae=Cutting width(mm)
| Item No. | Description | Materials | Hardness(HB) | Cutting parameter | ||
| V(ft /min) | f(inch/Z) | ae | ||||
| 0046-0912 | 1" Carbide Indexable End Mills, 3/4"Straight Shank | Low-carbon Steel | ≤180 | 60-120 | 0.002 - 0.004 | ≤0.5D |
| High-carbon Steel, Alloy Steel | 180-280 | 60-120 | 0.002 - 0.004 | ≤0.5D | ||
| Tool Steel | 280-350 | 60-90 | 0.002 - 0.004 | ≤0.5D | ||
| 0046-0913 | 1-1/2" Carbide Indexable End Mills, 3/4"Straight Shank | Low-carbon Steel | ≤180 | 40-80 | 0.004 - 0.008 | ≤0.5D |
| High-carbon Steel, Alloy Steel | 180-280 | 40-80 | 0.004 - 0.008 | ≤0.5D | ||
| Tool Steel | 280-350 | 30-60 | 0.004 - 0.008 | ≤0.5D | ||
| 0046-0914 | 2" Carbide Indexable End Mills, 3/4"Straight Shank | Low-carbon Steel | ≤180 | 40-80 | 0.004 - 0.008 | ≤0.5D |
| High-carbon Steel, Alloy Steel | 180-280 | 40-80 | 0.004 - 0.008 | ≤0.5D | ||
| Tool Steel | 280-350 | 30-60 | 0.004 - 0.008 | ≤0.5D | ||
**ABOVE CUTTING PARAMETERS PROVIDED FOR REFERENCE ONLY **
