HARFINGTON 2pcs Collet Chuck Driver Adapter 1/4" to 1/8" CNC Engraving Bit Router Converter for CNC Machine Tool

Constructed from robust 65Mn steel, known for its exceptional strength and wear resistance. Mainly composed of carbon (C), manganese (Mn), silicon (Si) and other elements. Converts 1/4" collet chucks to accommodate 1/8" shank bits, expanding the range of tools you can use.It has high strength and hardness, suitable for manufacturing products such as springs, saw blades, knives, etc. that require high strength and wear resistance.Engineered for precise fit and secure grip, ensuring smooth and stable operation.Perfect for DIY enthusiasts, craftsmen, machinists, and professionals looking to optimize their tool setup. Whether you are working on intricate woodworking projects or precision metal fabrication, these collet chuck driver adapters will elevate your efficiency and precision.Note: Avoid over-twisting or bending the adapter excessively to maintain its functionality and longevity. When not in use, store the adapter in a dry and well-ventilated area to prevent moisture exposure or other harmful elements.

• Size - Conversion size: 1/4" to 1/8". Inner diameter: 1/8"(3.175mm). Outside diameter: 1/4"(6.35mm). Total Length: 0.91"(23mm).
• Material - Made of 65Mn Steel, has excellent elasticity and toughness, and is suitable for applications that require strength and wear resistance.
• Feature - It has high strength and hardness, and is suitable for manufacturing products that require high strength and wear resistance, such as springs, saw blades, and knives.
• Application - Suitable for manufacturing springs, saw blades, knives and other products that require high strength and wear resistance. Widely used in machinery manufacturing, agricultural machinery, automotive parts.
• Package Content - 2pcs 65Mn Steel 1/4" to 1/8" Collet Chuck Driver Adapter.