Arrow Crester Vee Block, Archery Cresting Jig, Adjustable Crester Support Block

Description

You are bidding on 1 New Variable Height Arrow Crester Vee Block. This is a custom machined Poly Vee block with deep 90 degree cross grooves machined into it. It is used while cresting to support the spinning arrow shaft. The height of the vee grooves are machined so when the block sits flat, the point of a 5/16" or 11/32" diameter arrow shaft matches up correctly to the Crester I make. (see my other listings) To use this block with other cresters the 4 corners of the block are drilled and tapped for 10-24 machine screws. The block is supplied with four 2-1/8", 10-24 stainless steel, phillips head machine screws. With the screws installed the block height can be infinitely adjusted to match your crester's chuck height. With over one full inch of travel this block has an adjustable height range of approx 7/8"-2" inches. It can be place anywhere along the shaft for support. This material is naturally slick and makes a great support block. The approx size is 3"x 3"x 1" thick.  Made right here in the USA.