TAPMATIC Quill-Mount Torque Bar for Self-Reversing Tapping Heads
The TAPMATIC Tapping Holder (MPN 290991) is a quill-mount torque bar designed for Tapmatic self-reversing tapping heads. It features a quill clamping capacity of 2-3/8 in to 4-1/2 in and a maximum tap capacity of 3/4…
SKU 3G-OTH-304122
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Product Description
The TAPMATIC Tapping Holder (MPN 290991) is a quill-mount torque bar designed for Tapmatic self-reversing tapping heads. It features a quill clamping capacity of 2-3/8 in to 4-1/2 in and a maximum tap capacity of 3/4 in, with an M20 thread specification.
Frequently Asked Questions
What is the TAPMATIC Tapping Holder 290991 used for?
The TAPMATIC Tapping Holder 290991 is a quill-mount torque bar used with Tapmatic self-reversing tapping heads. It prevents the tapping head from rotating during operation, ensuring accurate thread cutting in industrial machining applications such as CNC mills and drill presses.
What are the specifications of the TAPMATIC Tapping Holder 290991?
The TAPMATIC Tapping Holder 290991 has a quill clamping capacity of 2-3/8 in to 4-1/2 in, a maximum tap capacity of 3/4 in, and an M20 thread specification. It is manufactured by TAPMATIC under MPN 290991 and is designed for use with Tapmatic self-reversing tapping heads.
Where to buy the TAPMATIC Tapping Holder 290991 worldwide?
3G Electric supplies the TAPMATIC Tapping Holder 290991 worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this Tapmatic torque bar.
How to install the TAPMATIC Tapping Holder 290991?
To install the TAPMATIC Tapping Holder 290991, clamp the quill-mount torque bar onto the machine quill within its 2-3/8 in to 4-1/2 in capacity. Secure it firmly to prevent rotation, then attach the Tapmatic self-reversing tapping head. Always follow the machine manufacturer's safety guidelines.
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Common applications for TAPMATICTAPMATIC Products
3G Electric supplies TAPMATIC quill-mount torque bars for tapmatic self-reversing tapping heads. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
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Compatible alternatives & equivalents
- TAPMATIC Self-reversing tapping head with JT3 mount, designed for maximum tap capacity of 3/4 in and M18 thread size. Used for precision thread cutting in drill presses and CNC machines in metalworking and manufacturing applications
- TAPMATIC Self-reversing tapping head with 5/8"-16 mount and maximum tap capacity of 3/4 in. Designed for use on drill presses, milling machines, and CNC equipment to create internal threads without requiring a reversing spindle