About This

• PRECISE 3.94 INCH (100MM) DIMENSIONS WITH 3/4 INCH BORE: Features a 3.94-inch (100mm) Outer Diameter Handwheel with a standard pre-machined 3/4 inch (19.1mm) Center Bore. Engineered as a direct fit for industrial shafts requiring a 0.75-inch interface. The reinforced center hub ensures a secure, balanced connection without wobbling. The 100mm diameter provides the optimal leverage for precise manual adjustments. Ideal dimension for upgrading or replacing worn-out control wheels on various heavy-duty machines.
• INDUSTRIAL GRADE PHENOLIC RESIN CONSTRUCTION: Manufactured from high-density Thermosetting Phenolic Plastic (Bakelite-type material), offering superior heat resistance, oil resistance, and structural rigidity compared to standard ABS or thermoplastics. This heavy-duty composite withstands harsh workshop environments, grease, solvents, and high temperatures without deforming or cracking. The solid rim design ensures long-term durability and reliability for professional machinists, factory equipment, and daily industrial use.
• ERGONOMIC REVOLVING GRIP HANDLE FOR SMOOTH OPERATION: Equipped with a premium revolving handle that rotates 360 degrees freely, allowing for low-friction, continuous cranking motion. This ergonomic revolving grip significantly reduces operator hand fatigue and blistering during repetitive tasks and rapid adjustments. The polished black finish provides a comfortable, non-slip hold, improving user efficiency when operating manual feed mechanisms, quill feeds, and axis controls on precision equipment.
• UNIVERSAL COMPATIBILITY FOR WOODWORKING & METALWORKING: Designed as a versatile replacement part for a wide range of power tools and industrial machinery. Compatible with major brands of Table Saws, Drill Presses, Wood Lathes, Metal Lathes, Milling Machines, Bench Grinders, and Bandsaws that use a 3/4 inch shaft. Functions perfectly as a table saw handwheel, drill press crank, milling machine handle, or carriage handwheel. Restores functionality to vintage and modern equipment in home workshops and manufacturing plants.
• SECURE METAL CORE & HIGH TORQUE TRANSMISSION: The center bore is reinforced with a robust metal insert to ensure high torque transmission and prevent hub stripping under heavy load. The 3-spoke design offers structural stability while maintaining a lightweight profile. Designed for easy installation on standard 3/4" keyed or threaded shafts (Note: Modification may be required for specific keyway sizes). Essential machine tool accessory for reliable manual control of X-Y tables, blade height, and fence adjustments.

Overview

• Material : Metal, Plastic
• Brand : DONGYANG Ind. Co.,
• Color : Black
• Style : 2-1. Small 4 - 3/4
• Product Dimensions : 4"L x 4"W