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Charnwood Thread Adaptor Insert 3/4'' x 10tpi to M33 x 3.5mm

Original price RRP: €29.95
Original price €29.95 - Original price €29.95
Original price €29.95
Current price (€20.28Ex. VAT)
Now: €24.94Inc. VAT
€20.28 - €20.28
Current price (€20.28Ex. VAT)
Now: €24.94Inc. VAT

Headstock thread adaptor.

To fit onto a lathe with 3/4″ x 10tpi headstock thread.

To mount a scroll chuck (or face plate) with M33 x 3.5mm thread.

Suitable for use with Charnwood Scroll Chucks Nexus3, Viper3 & Viper5. Plus any other brand with a M33 x 3.5mm thread.

Includes 2 x 8mm diameter holes to aid tightening or removal with a knock out bar.


Adaptor Type Insert
Overall Length 42mm
External Thread Size (Chuck) M33 x 3.5
External Thread Length 30mm
Internal Thread Size (Lathe) 3/4″ x 10tpi
Internal thread Length 35mm
Register 5mm
Minimum Headstock Thread Length 30mm


If you are not sure about the thread size you need, please download our How To guide: Measuring A Lathe Headstock Thread Size.

Compatible with the following?lathes (among others):
Central Machinery 45276
Central Machinery 34706
Central Machinery 95607
Central Machinery 38515
Clarke TM Woodworker
James Inns Sherwood SL3A
Naerok WL1000
Nu-Tool 0057C
Nu-Tool 0117
Nu-Tool GL800
Rockwell Homecraft

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