Charnwood (V3EDJ) Pen Blank Jaws With Square Internal For Viper3 Chuck

Secure your turning material dead-centre every time with these precision pen blank jaws, designed specifically to fit your Viper3 scroll chuck. Whether you are working with rough square stock or rounded timber, the clever internal V-shape forms a tight, reliable square when closed to eliminate slip and keep your workflow moving on the lathe. Ideal for busy tradespeople and weekend DIYers alike, this set of four numbered jaws helps you crack out custom pens faster and with total accuracy.

Built for versatility on the bench, these optional jaws expand from 23mm to 58mm and contract smoothly from 44mm down to 9mm, while projecting 56mm from the base plate. The outside is dovetailed for extra gripping power, and installation is foolproof thanks to the clear 1 to 4 numbering system that matches your jaw carriers. They are also fully compatible with a wide range of popular workshop setups including Charnwood W836, Vicmark VM100, Record RP4000, Rutlands Dakota XT700, Warco 9405, Craft Supplies CS400, Fox FX4000, and Versachuck.

Features

• Set of 4 optional jaws for our Viper3 scroll chuck
• Pen blank jaws are dovetailed on the outside
• Internal edge is V shaped, forming a square when closed, perfect for gripping square or round pen blanks
• Chuck Jaws are numbered 1 to 4 and should be mounted on the corresponding jaw carrier
• Jaws for the Viper3 are compatible with the following chucks: Charnwood W836 (Requires V3JS jaw screw set), Vicmark VM100 (Requires V3JS jaw screw set), Record RP4000, Rutlands Dakota XT700, Warco 9405, Craft Supplies CS400, Fox FX4000, Versachuck (Requires VM100 Jaw Carriers)

Specifications

In the box

• Set of 4 optional jaws