Auto-Guide Hole Saw Arbor anchors and aligns for improved drilling. An extra strong spring increases tension for added stability and prevents surface "skating". The 1 3/8" retracting guide pin allows you to drill deeper and through thicker material. The Auto-Guide™ carbide drill tip penetrates surface for improved anchor and drill guide. Features the 5/8-18 industry standard thread for hole saw compatibility. The 6-Flat hex shank offers secure, non-slip drill chuck grip. Fits 3/8" or 1/2" drills.
Part Number - MB 65213
Montana Brand Diamond Tile drill bits provide outstanding performance in ceramic, porcelain, granite, slate, marble,...
Montana Brand tools are manufactured utilizing the highest quality materials. The diamond tile drill bits...
Montana Brand tools are manufactured utilizing the highest quality materials. Product Features & Benefits Durable, self-sharpening...