< Back                                                          Robert Sorby Unique 890H Thread Cutting Tools


 Pair of Robert Sorby Thread Cutters  with Ash Handles 

Made in High Speed Steel in 10, 16, & 20 threads per inch, with a unique, enhanced  helix angle specially designed for use in wood.

For those attempting their first steps in thread cutting, we recommend starting with the finer tooth pitches. Woods for threading should be close grained hardwoods such as, boxwood, African blackwood, cocobolo, lignum vitae, Gidgee.

Supplied with instructions.
890H/10 Pair of Thread Cutters- 10TPI
890H/16 Pair of Thread Cutters- 16TPI
890H/20 Pair of Thread Cutters- 20TPI

Price $79.95 Pair

Choose Thread Size


Relief  Cutting Tool
After hollowing out the inside of your blank the Relief Tool is designed to cut a relief rebate at the bottom of the hollowed out area a little deeper than the section to be threaded. 
As you reach the end of the threaded section you can lift the Thread Cutter clear of the thread without stripping it. The rebate allows this clearance.


895H Price $38.50


Tool Support
This is used to support the internal Thread Cutting Tool.

It is placed across the lathe tool rest, to support the Thread Cutting Tool and help to control it. As the thread is cut the hook on the end of the support tool enables you to gently pull the the thread cutter towards you to keep it in contact with the thread.


893H Price $41.50


Thread & Sizing Gauge 
Ideal for box-makers, this gauge takes all the guess work out of fitting the major & minor diameters of pieces.


973 Price $45.25


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