
Product Specifications
| Manufacturer Part Number | 03278997 |
| Cutting Diameter (Decimal Inch) | 3.375" |
| Cutting Diameter (mm) | 85.73mm |
| Connection Bore Diameter (Decimal Inch) | 1.500" |
| Connection Bore Diameter (mm) | 38.10mm |
| Contact Surface Diameter Machine Side (Decimal Inch) | 3.504" |
| Contact Surface Diameter Machine Side (mm) | 89.00mm |
| Maximum Cutting Diameter (Decimal Inch) | 4.000" |
| Maximum Cutting Diameter (mm) | 101.60mm |
| Maximum Helical Interpolation Hole Diameter (Decimal Inch) | 7.921" |
| Maximum Helical Interpolation Hole Diameter (mm) | 201.20mm |
| Minimum Helical Interpolation Hole Diameter (Decimal Inch) | 7.380" |
| Minimum Helical Interpolation Hole Diameter (mm) | 187.46mm |
| Functional Length (Decimal Inch) | 2.500" |
| Functional Length (mm) | 63.50mm |
| Maximum Depth of Cut (mm) | 8.00mm |
| Maximum Depth of Cut (Decimal Inch) | 0.315" |
| Depth of Key Way (Decimal Inch) | 0.382" |
| Depth of Key Way (mm) | 9.70mm |
| Keyway Width (Decimal Inch) | 0.630" |
| Keyway Width (mm) | 16.00mm |
| Coolant Entry Style Code | 1 |
| Cutting Pitch Density | Normal |
| Coolant Supply Property | 1 |
| Coolant Exit Style Code | 3 |
| Rake Radial Angle (Degree) | -4 Degree |
| Rake Radial Angle (Degree) | -4 Degree |
| Rake Orthogonal Angle (Degree) | -4 Degree |
| Axial Rake Angle (Degree) | 4 Degree |
| Maximum Ramping Angle (Degree) | 3.6 Degree |
| Maximum Rotational Speed (rpm) | 6800 rpm |
| Insert Shape Code | R |
| Shank Type | Arbor |
| Product Type | Indexable Copy End Mill |
This Product Can Expose You To Materials And/Or Chemicals Including Arsenic, Lead, And Other Materials And/Or Chemicals Which Are Known To The State Of California To Cause Cancer And/Or Reproductive Harm. For more information, visit www.P65Warnings.ca.gov