Centering Markings: Utilize the scale markings on the main panel of the grinding guide for centering the planer cutter accurately, aiding in the adjustment and alignment process. 95mm Replacement Metal Honing Guide Jig for The Guide Honing Guide... Honing Guide System, 3 Level Angles Aluminum Alloy Manual Angle Adjustable Woodworking Chisel Sharpening Kit, Fine Tune Eccentric Roller Chisel Sharpener Sharpening Holder Guide Chisel Sharpening Kit, Honing System, 15 to 45 Degree Angle Fixture and Chisel Sharpener CAOLINLING Honing Guide Jig Adjustable High Precision Honing Sharpening Tool Fixed Angle Wear Adjustable Chisel Sharpening Kit Specification: Item Type: Honing Guide System Material: Aluminum Alloy Package List: 1 x Honing Guide System 1 x Manual Fixed Angle Sharpener Aluminum Alloy Material Line... – Grandado Fine Tune Eccentric Roller: Easily adjust to the ideal micro angle by pulling out and rotating the side knob of the eccentric roller, securely locking into place for accurate micro angle sharpening. Three Level Angles: Match the colors on the angle scale with the main bevel angle settings, rotating the guide body's top nut to select different main bevel angle levels for customized sharpening.