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CAT TAPER | QUICK CHANGE TAPPING HOLDERS | TOOL HOLDERS
Item Number
Description
Price
Drawings
Weight
540009
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CAT40-QCFLK1-3" Size-1 Tension Compression Tap Holder
$220.00
-
1.25 kg / 2.75 lb
540011
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CAT40-QCFLK2-3.94" Size-2 Tension Compression Tap Holder
$250.00
-
2.1 kg / 4.62 lb
540012
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CAT50-QCFLK2-3.94" Size-2 Tension Compression Tap Holder
$320.00
-
4.5 kg / 9.9 lb
540013
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CAT40-QCFLK3-5.91" Size-3 Tension Compression Tap Holder
-
2.75 kg / 6.05 lb
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Accuracy
PAC Precision Tools CAT Taper Quick Change Tapping Holders are used for efficient and precise tapping operations in CNC machining centers. The steep taper design provides maximum spindle engagement with the 7:24 CAT taper.
Dimensions
Features
- Quick-change design enables easy replacement of taps
- Axial compensation minimizes tap breakage
- Balanced to G6.3 @ 15,000 RPM
- High precision alignment enables precise tapping
- Through-the-tool coolant capability
- AT3 class taper accuracy
- Hardness: HRC 56–58
- Case depth: 0.8 mm ± 0.2 mm
- Surface roughness: Ra < 0.0005 mm
- Material: Premium case-hardened alloy steel
- Available tapers: CAT40, CAT50
CAT Taper Quick Change Tapping Holders from PAC Precision Tools, a tool holder distributor serving manufacturers in Alabama, are used for efficient and precise tapping operations in CNC machining centers. The steep taper design provides maximum spindle engagement with the 7:24 CAT taper.
Frequently Asked Questions
1. What is a CAT Taper Quick Change Tapping Holder?
A CAT Taper Quick Change Tapping Holder is designed for CNC machines using CAT40 or CAT50 spindle tapers. It provides strong stability, accurate tapping, and quick tool changes for higher productivity.
2. Why choose CAT Tapping Holders for CNC threading?
CAT tapers provide a rigid spindle connection, reducing vibration and improving thread accuracy. They are ideal for high-volume production where reliable tapping performance is required.
3. What CAT sizes are available for tapping holders?
PAC Precision Tools USA offers CAT40 and CAT50 tapping holders with various tap adapter options. These holders support both small and large tap sizes depending on the application.
4. Are CAT tapping holders suitable for both rigid and floating tapping?
Yes, they are available in versions that support rigid tapping as well as floating designs that compensate for minor feed or alignment errors.
5. How do I maintain CAT tapping holders?
Clean the taper, inspect the quick-change mechanism, and apply light oil to prevent rust. Keeping the holder clean ensures accurate tapping and prevents tap slippage.
6. Are CAT tapping holders compatible with different tap adapters?
Yes, CAT tapping holders support multiple adapter types, making them flexible for many tapping requirements in production machining.
7. Need help choosing the correct CAT tapping holder?
If you need any help with choosing the right CAT tapping holder for your machining operations, you can contact us here +1 262-282-2456 or email us at sales@pactoolsusa.com.
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