Self-Centring Hinge Drill Bit SKU: TOOL-H34 Pinit Quantity discounts available QuantityPrice Quantity -+ Add to Basket DescriptionHelps you achieve perfect alignment when pre-drilling screw holes for hingesWorks with multiple countersunk head sizes - no need for 3 different sizesFor use with HY3, HQ4, HQ45 & FH70 hingesSupplied complete with spare drill and Allen keyMade in the UKVideosDocumentationData Card: DownloadTechnical DWG Drawing: DownloadTechnical PDF Drawing: Download