Agamino Bowling Ball Quarter Scale Layout Tool with 180° Protractor & 1/16" Incremental Scale - Professional Precision Measuring Ruler for Dual-Angle Drillings, PAP Positioning & Accurate Grip Mapping

["MASTER DUAL-ANGLE LAYOUTS: Simplify your bowling ball customization with the integrated 180° protractor. This essential guide allows you to accurately transfer dual-angle specs and determine precise elliptical cut directions for grip inserts, ensuring a perfect fit every time.","ACHIEVE DRILLING PRECISION: Eliminate guesswork with the ultra-clear 1/16-inch incremental scale. Specifically designed to measure the span between thumb and finger holes, this ruler minimizes layout errors during the critical drill preparation phase.","LOCATE PAP WITH CONFIDENCE: Engineered for professional-grade standards, this tool is your go-to for Axis Point (PAP) positioning and bowl mapping. It delivers the same measurement reliability relied upon by pro-shop technicians for high-performance setups.","MARK WITHOUT SLIPPING: Experience effortless marking on the wide, flat surface. Whether using a pencil or scribe, the one-piece molded body stays steady on the ball's curved surface, allowing for clean, perpendicular lines that won't smudge or shift.","RELY ON DURABLE CRAFTSMANSHIP: Built for heavy-duty pro-shop use, the robust one-piece construction resists warping or bending. Featuring a front-facing inch scale and a dual-directional 0-90° back arch, it remains a consistent staple in your bowling maintenance kit."]