CAT40 3/4" x 4" Shell Face Mill Tool Holder, Pilot TIR 0.0002", 54-60 HRC Alloy Steel, Shell Mill Arbor Balanced to G6.3 15,000 RPM for CNC Milling Machines
Specification:
Model: CAT40
Gage Length: 4"
Max RPM Balanced to: G6.3 15000
TIR: 0.0002"
Arbor Diamater: 3/4"
Features:
1. This CAT40 3/4" x 4" shell face mill holder is engineered for high-accuracy CNC machining.
2. It features a pilot TIR
3. Constructed from high-grade alloy steel hardened to 54-60 HRC, all critical surfaces are accuracy ground post-heat treatment to avoid deformation.
4. Dynamically balanced to G6.3 at 15,000 RPM using equipment, it delivers consistent balance across all locations.
5. The unique flange design with a built-in wall around the spherical hole achieves 50-50 weight distribution, reducing centrifugal force and improving concentricity.
Package Includes:
1 Pack cat40 3/4" x 4" shell mill arbor