BT TAPER | POWER MILLING HOLDERS | TOOL HOLDERS
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Accuracy
PAC Precision Tools BT Taper Power Milling Holders from a trusted Precision Tools distributor serving the CNC tooling shops in Georgia have a symmetrical flange design that provides better balance at high spindle speeds while retaining high clamping strength.
Dimensions

Features
- Symmetrical design of the BT taper for better high-speed balancing
- High clamping strength for better torque transmission
- Balanced to 25,000 RPM at G2.5
- Low runout for better precision in machining
- Strong anti-pull-out design
- Class AT3 taper accuracy
- Made from hard alloy steel (HRC 56–58)
- Available tapers: BT30, BT40
The Precision Tools BT Taper Power Milling Holders have been designed for better performance at high RPM. They provide better stability during high-speed milling. They have been designed for better precision in machining. They reduce vibrations and provide better surface finish.
Frequently Asked Questions
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- Tool Holders
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- Quick Change Tapping Adapters
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- ER Wrench
- Tool Locking Device
