![Walter - 1-1/2" Cut Diam, 54mm Max Depth of Cut, 1-1/2" Shank Diam, 5-7/16" OAL, Indexable Square Shoulder Helical End Mill - Weldon Shank, 90° Lead Angle, Through Coolant, Series M4257 - All Tool & Supply](http://alltoolandsupply.com/cdn/shop/products/3805099-21_c6c7ee20-5aac-41a5-ab23-d20fd0ff865a_1024x1024.jpg?v=1617071918)
Walter - 1-1/2" Cut Diam, 54mm Max Depth of Cut, 1-1/2" Shank Diam, 5-7/16" OAL, Indexable Square Shoulder Helical End Mill - Weldon Shank, 90° Lead Angle, Through Coolant, Series M4257
Item #: 38207296
Brand: Walter
Model #: 6903652
Exact Tooling IR#: 04
Product Specifications | |
---|---|
Cutting Diameter (Decimal Inch) | 1.5000 |
Cutting Diameter (Inch) | 1-1/2 |
Shank Type | Weldon |
Shank Diameter (Inch) | 1-1/2 |
Shank Diameter (Decimal Inch) | 1.5000 |
Overall Length/Projection (Inch) | 5.4380 |
Overall Length/Projection (Decimal Inch) | 5.4380 |
Lead Angle | 90 |
Series | M4257 |
Through Coolant | Coolant Through |
Maximum Depth of Cut (mm) | 54.00 |
Insert Holding Method | Screw |
End Mill Type | Helical End Mill |
Cutter Style | M4257 |
Number of Flutes | 2 |
Weldon Flat | Yes |
Maximum RPM | 29700 |
Toolholder Material | Steel |
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