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VIPER3, 4″ Diameter scroll chuck

From: £94.99Inc. VAT


Charnwood Viper3 scroll chuck



VIPER3  4″ Jaw Scroll Chuck x M33 x 3.5tpi Thread, optional inserts available

The best selling size from the Charnwood Viper range. A 4″ sized scroll chuck, with the jaws adjusted by a geared mechanism for simple one handed operation. Self centring, high precision design. Ideal for Midi sized lathes and upwards. The fully enclosed design prevents the build up of chips and dust inside the gear mechanism.

The standard dovetail jaws can grip the workpiece both internally or externally depending on the style and shape of the piece to be turned.
The chuck fits directly onto lathes with headstock thread size M33x3.5tpi. for all other sizes an optional insert is required.

We also include a wood screw which clamps into the centre of the chuck for the initial mounting of bowl blanks.

Supplied with standard dovetail jaws, wood screw, T-bar for locking the jaws and T-handled hex key for swapping the jaws.

We have an extensive range of optional jaws and accessories available for the Viper range of chucks.


Direct Mounting Thread M33 x 3.5
Chuck Body Diameter 95mm
Standard Jaws Expand from 45mm to 80mm
Standard Jaws Contract from 67mm to 32mm
Jaw Travel 35mm
Thread Depth 32mm
Weight 1900g
Rating Trade
Warranty 1 Year
  • Extra carriage charges may apply to Scottish Highlands & Islands, please enquire.

Additional information

VIPERIA 1inch x 8tpi chuck

None, VIPERIA 1inch x 8tpi chuck reducing insert

VIPERID 3/4inch x 16tpi

None, VIPERID 3/4inch x 16tpi chuck reducing insert

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