Beefy Solid CNC Pull Studs Kit 45 Degree 461U 10 Pieces 20CrMnTi Steel With Hard HRC53to57 Five Eighth Inch Eleven UNC Rear Thread Rugged Wear Resistant Retention Knob For Haas Machine Tools
✔️ 20CrMnTi alloy, HRC 53-57, 5/8-11UNC rear thread, 10 pcs
These rugged pull studs are designed for CAT40 spindle tooling and are compatible with common CNC milling centers that use a 5/8-11UNC rear thread. Made from 20CrMnTi steel and hardened to HRC 53-57, they resist wear and keep tool holders secure with a 5/8-11UNC rear thread. Dimensional notes: L1 2.250" (57.15 mm), L2 1.264" (32.08 mm), L3 0.988" (25.10 mm), D1 0.59" (14.99 mm), D2 0.392" (9.95 mm).
✅ CAT40 45° solid CNC pull studs kit fits CAT40 spindle toolholders
✅ Material: 20CrMnTi steel hardened to HRC 53-57
✅ Rear thread: 5/8-11UNC for secure tool retention
✅ Black oxide finish provides rust resistance and long life
✅ 10-piece kit covers multiple tool setups
💡 What is a CNC pull stud kit used for in machining and tool retention? This handy guide explains why it matters for secure tool mounting and efficient setups.
- Secure tool retention and accurate alignment on CAT40 spindles
- Quick tool changes and consistent performance in milling operations
- Durable construction with 20CrMnTi steel and protective finish
- Ideal for shops running CAT40 tooling in CNC mills and lathes