Slater Tools' Rosan-Type Broaches are designed to produce serrations for SAE standard AS1300 ports (PS10035). Most standard Rosan-Type Rotary/Wobble Broach Tools are in stock and available for immediate delivery. Rosan-Type Broaches can be produced in special sizes and custom lengths. They can also be made in a variety of materials and coatings. Vent holes, quantity discounts and re-sharpening services are available.