End Mill Holders
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- Taper-to-Bore Runout < 0.0002"
- H5 Bore Tolerance
- Coolant thru Spindle
- Balanced G6.3 @ 15,000 RPM
- Taper Shank ground to AT3 accuracy (or better)
- BT30 Draw Bar Threads: M12 x 1.75
- BT40 Draw Bar Threads: M16 x 2
- BT50 Draw Bar Threads: M24 x 3
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