Morse Taper #2 Threaded Drill Chuck Arbors ' 3/8-24, 1/2-20 & 5/8-16 ' Machinist Choice™
Ridiculous Machine Tools Machinist Choice™ Morse Taper #2 Threaded Drill Chuck Arbors provide a precision-ground connection between MT2 machine spindles and compatible threaded drill chucks. Made from hardened 42CrMo alloy steel, these arbors are designed for secure chuck retention, reliable torque transfer, and accurate drilling and reaming on drill presses, lathes, and milling machines. Choose from three threaded chuck mounts-3/8-24 (RT971), 1/2-20 (RT972), and 5/8-16 (RT973)-to match the required drill chuck connection.
Ridiculous Machine Tools Machinist Choice™ Morse Taper #2 Threaded Drill Chuck Arbors provide a precision-ground connection between MT2 machine spindles and compatible threaded drill chucks. Made from hardened 42CrMo alloy steel, these arbors are designed for secure chuck retention, reliable torque transfer, and accurate drilling and reaming on drill presses, lathes, and milling machines. Choose from three threaded chuck mounts-3/8-24 (RT971), 1/2-20 (RT972), and 5/8-16 (RT973)-to match the required drill chuck connection.
Specifications & Tolerances
- HIGHEST ACCURACY: Precision Ground
- HIGHEST TOLERANCE: Taper to Shank Runout < 0.0008"
- Hardened to 52-58 HRC
- Shank Taper: Morse Taper
- Mount Taper: Threaded
- Made of High Quality Ground Alloy Steel 42CrMo
- Customer Satisfaction Guarantee
- Veteran Owned and Operated
Applications
- Designed for securely mounting threaded drill chucks on Morse taper drill presses, lathes, and milling machines for accurate drilling operations
- Ideal for metalworking, woodworking, fabrication, and maintenance applications requiring reliable chuck retention and torque transfer
- Morse taper design provides secure spindle engagement and improved concentricity for reduced runout during drilling and reaming applications
- Commonly used in machine shops and production environments for precision hole drilling, tapping, and light machining operations
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