Looking for a toolholder?
What are your requirements?
¾ or 1” shank, left-hand and a 6mm wide insert for working in welded (repaired) steel shafts
If so, we'd recommend the following products with SFM 200-600 range (400 suggested starting speed) – and .002-.011 IPR range (.003 suggested starting feed).
Holder
https://www.mscdirect.com/product/details/01723998?rItem=01723998
Insert
https://www.mscdirect.com/product/details/91401679?rItem=91401679
Let us know right here if you need help identifying toolholders and/or inserts.