Adapor Plus - New Style Centering Cone for Adaptor Plus 3.125"-4 - Shark

The Shark 91-3 Adapor Plus New Style Centering Cone is an essential accessory designed to elevate the precision and consistency of your Adaptor Plus system. Engineered for professional use, this component delivers stable and repeatable centering for hubless rotors, drums, and various cylindrical components, which is critical for accurate machining and assembly in demanding automotive and industrial environments. It is specifically designed to accommodate components ranging from 3.125" to 4" in diameter, ensuring reliable results for a range of applications.

Key Features

• Enhanced Centering Precision: Significantly reduces runout, contributing to superior balance and finish on hubless brake rotors, drums, and other cylindrical workpieces.
• Optimized "New Style" Geometry: Features an updated design that maximizes contact and stability, promoting precise alignment and consistent machining outcomes.
• Broad Diameter Compatibility: Accurately centers components with diameters from 3.125" to 4", accommodating common hubless rotors and drums found on passenger cars, light trucks, and select medium-duty vehicles.
• Seamless Adaptor Plus Integration: Engineered for direct and secure compatibility with the Adaptor Plus system, ensuring quick installation and reliable performance with existing tooling.
• Professional-Grade Durability: Manufactured by Shark from robust materials, this centering cone is built to withstand the rigors of daily use in professional automotive and industrial shops, maintaining its accuracy over time.

Applications

• Centering hubless brake rotors and drums for precise machining on both on-car and bench lathes when utilizing an Adaptor Plus setup.
• Accurately aligning shafts, sleeves, and similar cylindrical components within the 3.125"-4" range for repair, assembly, or inspection tasks.
• Supporting accurate axial centering in industrial fabrication, maintenance, and setup operations where component concentricity is critical for operational integrity.

Specifications

• Manufacturer: Shark
• Model: 91-3
• Product: Adapor Plus – New Style Centering Cone
• Compatibility: Adaptor Plus system
• Diameter Range: 3.125" to 4"