JET JTM-1254VS Variable Speed Vertical Mill with ACU-RITE 203 DRO X Y Powerfeeds & Air Power Drawbar Templates & Guides which features an SDS-plus shank

which features an SDS-plus shank and is used with a rotohammer in hammer mode to drive and countersink the tie into the predrilled pilot hole

The CHMXSC20012 features an SDS-Max shank

hex drive - distributes load across a wider bearing surface and provides a secure grip for power drivers

MPN: GTH-R200

The HL55HDG should be installed with 1/2 in

JET JTM-1254VS Variable Speed Vertical Mill with ACU-RITE 203 DRO X Y Powerfeeds & Air Power Drawbar Templates & Guides which features an SDS-plus shankJET JTM 1254VS Variable Speed Vertical Mill w ACU RITE 203 DRO X & Y Powerfeeds & Air Power Drawbar is a professional grade 12" x 54" vertical milling machine engineered by JET for demanding shop environments. Combining a variable speed spindle, a precision bored and honed milling head, and an integrated ACU RITE 203 Digital Readout with X & Y Powerfeeds, this machine delivers the accuracy, control, and productivity that machinists require for