RUKO Drill Chuck Arbor MT2 to B16, 16 mm Capacity, Hardened Tool Steel, DIN 238

This RUKO drill chuck arbor provides a rigid, concentric connection between a Morse taper 2 machine spindle and a B16 drill chuck with up to 16 mm capacity. Its hardened and ground tool steel body maintains accuracy under load, making it a dependable adapter for workshop and industrial drilling tasks.

Highlights

• Morse taper 2 (MK2) shank fits MT2 machine spindles
• B16 chuck taper accepts drill chucks up to 16 mm
• Hardened and ground tool steel for wear resistance and precision
• DIN 238 compliant for reliable interchangeability
• Tang drive ensures positive torque transmission

In daily use

The arbor’s high concentricity reduces runout, helping to keep holes accurate and prolonging chuck and drill life. Installation is straightforward: clean both tapers, seat the arbor firmly, and mount the chuck. The precision ground surfaces provide a secure friction fit without the need for additional locking mechanisms.

Full specifications

• Machine taper: Morse Taper 2 (MT2 / MK2)
• Chuck taper: B16
• Standard: DIN 238
• Material: High-grade tool steel
• Hardness: Hardened and ground
• Precision: High concentricity
• Application: For mounting drill chucks
• Compatible chuck capacity: Up to 16 mm
• Overall length: 110 mm
• Large end diameter (machine taper): 17.78 mm
• Large end diameter (chuck taper): 15.73 mm
• Drive type: Tang drive
• Surface finish: Precision ground
• Product type: Drill chuck arbor

Final note

With its precise tapers and hardened construction, this RUKO arbor offers a stable, low-runout interface for 16 mm drill chucks on MT2 spindles.