How can I get my 'Logan 5000' bevel cutter to be more accurate

Mat Cutters BLICK Art Materials

Logan #5000 8 Ply Cutter

Buy Logan Graphic Products 5000: 8-Ply Handheld Matte Cutter featuring Works on 4 or 8 Ply Boards, Magnetic Blade Holder, Start/Stop Indicators,

Logan Graphic Products 5000: 8-Ply Handheld Matte Cutter

Technology meets artistry with the new Logan Model 5000 8-ply mat cutter. Designed to cut both 8-ply and 4-ply mat board, the 5000 features an

Logan 5000 8-Ply Mat Cutter

Ultimat Futura - Keencut

FoamWerks Foamboard Straight/Bevel Cutter (C)

Designed primarily to cut 8ply mat boards the Logan 5000 Mat Cutter can also be adjusted to cut standard 4ply mat boards The Logan 5000 features an

Logan 5000 8Ply Mat Cutter

Mat Cutter at Jerry's Artarama

How can I get my 'Logan 5000' bevel cutter to be more accurate

Logan 5000 8-ply Bevel Mat Cutter

Logan Framer's Edge Elite Mat Cutters