aa pair of alignment cones for 40mm diameter line boring bars
bore range 45 to 90mm
these high alloy steel cones have a built in clamping and jacking arrangement allowing you to clamp the collars to the bar and "jack" the cones into the bores. no more struggling trying to get ones seated and wishing you had a third hand!
these will fit all 40mm boring bars
If your looking for cones for a different sized bar please get in touch, we can manufacture to order
