IMCO - 2017 Comprehensive End Mill Catalog
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Cutter<br />
Shank Max Axial Length<br />
Overall<br />
Order<br />
Dia<br />
Dia<br />
Depth<br />
of Cut<br />
Length<br />
Code<br />
d1 d2 xD l2 l1 1.0 CR<br />
10 10<br />
12 12<br />
16 16<br />
20 20<br />
25 25<br />
D = Tool Diameter<br />
3 30 75 63790<br />
4 40 88 63791<br />
2.5 30 83 63792<br />
3 36 88 64042<br />
3.5 42 93 64063<br />
4 48 100 63795<br />
2 32 92 64080<br />
2.5 40 100 64089<br />
3 48 110 64095<br />
3.5 56 110 63799<br />
4 64 125 63800<br />
2 40 104 63801<br />
2.5 50 115 64107<br />
3 60 125 63803<br />
3.5 70 135 64129<br />
4 80 150 63805<br />
2 50 120 63806<br />
2.5 63 135 63452<br />
3 75 150 63808<br />
3.5 88 165 63789<br />
TOOL TIP<br />
HEM Tool Holder Recommendations.<br />
HEM tool paths reduce the amount of radial cutting forces that are exerted on<br />
the end mill, allowing for more aggressive speeds and feeds and longer tool life.<br />
The axial cutting forces, however, are increased and work to pull the end mill<br />
out of the holder and into the part. Using a holder with a high level of gripping<br />
power is critical for successful machining in HEM tool paths. It is also important<br />
to choose a holder that minimizes the run-out of the end mill.<br />
Holder Type<br />
Press Fit<br />
Shrink Fit<br />
Mechanical Chuck<br />
Hydraulic Chuck<br />
Advanced ER Collet<br />
Standard ER Collet<br />
Side Lock Holder<br />
Use in HEM Programming?<br />
Recommended<br />
Recommended<br />
Recommended<br />
Only if ADOC < 3xD<br />
Only if ADOC < 3xD<br />
Not recommended<br />
MUST keep run-out minimized<br />
19