ROBERT SORBY THREAD & SIZING GAUGE

These are an indispensable addition to the turner's armoury for measuring both wall thickness and diameters. Because of their design the measurement taken at one end automatically transfers to the opposite end. This enables the turners to take an accurate measurement reading without the need to remove the callipers. Available in 4" and 7" models. The 7" version has an increased depth of throat at one end which permits the callipers to be used in large diameter vessels which have restricted openings.

Thread cutters come in pairs and include a tool for exterior threads and one for cutting matching interior threads. Perfectly designed for making screw tight lids on boxes and caskets, this fascinating and practical aspect of woodturning includes a range of cutting tools that have been produced from High Speed Steel in 10, 16 and 20 threads per inch (TPI). They have been designed with a unique, enhanced helix angle specially designed for use in wood. To complement these tools, a range of optional items have been produced to provide a complete solution to thread cutting. These include: Relief Cutting Tool. Tool Support Rest – to make forming internal threads easier. Thread and Sizing Gauge – takes all the guesswork out of dimensioning.

Coles Jaws are designed for re-chucking of bowls to remove chuck marks, add decoration or to re-shape the bottoms of bowls that have already been turned Other NOVA jaw sets can be fitted to the Cole Jaws making a combination jaw facility Suitable for lathes with minimum 12-Inch diameter swing Additional accessory rubber bumpers are available 2-Year Warranty

Designed for expanded dovetail, reverse dovetail for gripping footed bowls Perfect for larger bowls, up to 29″ in diameter Same jaw fixing system across all NOVA Chuck models – total system interchangeabilty Ideal for use with center saving systems 2-Year Warranty

The NOVA JS70N 70mm (2.75″) Chuck Accessory Jaw Set is perfect for bowl and spigot projects. Designed for expanded dovetail and reverse dovetail holds, for gripping footed bowls. •Special NOVA dovetail profile, designed to maximum strength and holding in woodturning, without crushing wood fibers. •All NOVA Chuck accessory jaws are designed to hold in the expansion and contraction modes •Same jaw fixing system across all Standard NOVA Chuck models (except Quick Change) – giving you maximum system interchangeability and flexibility. CHUCK NOT INCLUDED (FOR DISPLAY PURPOSES ONLY).

The NOVA JS100N is one of our most popular chuck accessories to mount 12-14″ bowls. Mount customized false wooden jaws and the customized jaws can be made for special purposes. They are built with a turning dovetail profile to maximize strength without jeopardizing wood fibers, and can hold both in contraction and expansion modes. High tensile 1045 steel makes up the JS100N for precise closing, durability, and a long life. Comes with 4 jaw segments and instructions. Uses the standard fasteners that come with your NOVA Chuck.