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Details
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Specifications
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NOVA JS130N 130mm (5") Chuck Accessory Jaw Set is an accessory for NOVA Chucks, designed to expand your range and capacity of your standard NOVA Chuck for specific projects and applications.
Universally fits to any NOVA Chuck* for maximum flexibility, saving money as duplicate accessories are not needed for different NOVA Chucks.
The NOVA JS130N 130mm (5") Chuck Accessory Jaw Set is designed to mount big bowls, up to 29" in diameter.
They are designed particularly for the expanded dovetail, reverse dovetail for gripping footed bowls. With a special NOVA wood turning dovetail profile, designed specifically for maximum strength and holding in wood turning, without crushing the wood fibres.
These jaws will hold in both the contraction and the expansion modes. Precisely machined from a single solid piece of 1045 high tensile steel for precise closing, durability and long life.
EXPANDING GRIP
47mm (1.85") – 127mm (5")
CONTRACTING GRIP
Square: 96.8mm (3.81") – 77mm (3.03")
Spigot: 107mm (4.21") – 28mm (1.1")
Actual sizes may vary depending on which NOVA chuck is being used.
The big brother to the 100mm jaw set; for large work. Can mount false wooden jaws; so customised jaws can be made for special purposes.
Features standard on all NOVA Jaws: Full Cross Function: Only NOVA Chucks give you the same jaw fixing system and same insert/adaptor system across all chuck models. This means all accessory jaws in the range fit all the chucks in the range; including older chuck models*; giving you the ultimate flexibility.
In buying a NOVA chuck; you can be confident that whether you want to move up or down the range; any accessories you have invested in will Fit.
Special Dovetail Profile: NOVA chucks have been especially designed so the jaws will cut into the wood; grip firmly in the contraction mode and provide high tear out strength. Some chucks use an engineering jaw profile (designed to hold a hard material like steel) or rounded profiles; which just crush the wood fibres without digging in and holding securely.