MT4 - B18 Drill Chuck Arbor | High Hardness Steel Straight Shank Adapter | Machine Tool Parts for Drilling Machines/Lathes/Mills | 164mm Length, 17.8mm Diameter

Frustrated with drill chuck adapters that wobble, degrade quickly, or fail under pressure? Imagine achieving optimal alignment and consistent dimensional stability in every machining task. Our MT4-B18 Drill Chuck Arbor delivers the solution with high-hardness steel construction that withstands extreme torsion. The electroplated exterior provides protection while careful engineering ensures stable functioning. Specifically designed for MT4 taper spindles, this 164mm arbor fits drilling machines, lathes, and mills with effortless installation and consistent performance.Item Type: Drill Chuck ArborMaterial: SteelApplicable Scene: Machine toolApplicable Machine Tool: Drilling machineLength: Approx. 164mm / 6.5inDiameter: Approx. 17.788mm / 0.7inPackage List：1 x Drill Chuck Arbor

• Robust Steel Build - This drill chuck arbor delivers exceptional hardness and toughness to withstand high torsion forces during demanding machining tasks. Its excellent weldability ensures extended service period for workshops and industrial applications.
• Electroplated Protective Finish - Complete exterior electroplating creates improved service life that maintains dimensional stability under continuous use. The protective coating guards against oxidation and material breakdown, extending tool usage in challenging workshop settings.
• Accurately Engineered Performance - Fine control processing guarantees stable functioning and consistent results for exacting machine tool requirements. The MT4-B18 arbor maintains tight tolerances suitable for drilling machines requiring proper alignment and minimal runout.
• Universal MT4 Taper Compatibility - Straight shank arbor fits any spindle machine tool with MT4 taper connection for versatile workshop use. The standardized design ensures quick installation across drilling machines, lathes, and milling equipment with consistent performance.
• Reinforced Straight Shank Design - Extended 164mm straight shank easily inserts into machine tool spindles while minimizing breakage under extreme rotational force conditions. The sturdy construction eliminates replacement costs and work stoppage in machining tasks.