This 3/8-8 Ball Thread Tap is a high-quality, standard-fit threading tool used for installing joint pins into both cue forearms and shafts. With a 4" overall length, this tap provides excellent reach and control for deep, accurate threading in wood and composite cue materials. Its precision-ground cutting edges produce clean, consistent threads designed to work with joint systems that use 3/8-8 ball-thread profiles, including Radial-style pins.
Product Specifications
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Thread Size: 3/8" – 8 TPI (ball-thread profile) standard fit
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Compatibility: Works with radial-style joint pins that use 3/8-8 ball-thread geometry
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Overall Length: 4"
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Material: High-grade tool steel
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Usage: Threading cue forearms and shafts for joint pin installation
