10Pcs Hollow Pull Stud Retention Knob CAT40 45 Degree 0.74 Inch

Specification:
Machine Taper Size: CAT40
Head Angle: 45°
Head Diameter D1: 0.74 inch
Neck Diameter D2: 0.49 inch
Hole D3: 0.28 inch
Pilot D4: 0.636 inch
Shoulder to Head L1: 0.44 inch
Shoulder to End L2: 0.64 inch
Knob Socket: RKW40
Material: Alloy steel
Application: Fits for Hurco, Mazak, Okuma, Fadal

Features:
1. The pull stud is made of alloy steel 20CrMnTi. The pull studs have been deburred before leaving the factory and get smooth and delicate surfaces
2. Each of pull studs is heat treated to ensure that each product meets the requirements
3. Each pull stud is precisely ground to ensure better thread contact with the tool, greatly improving the fit accuracy and effectively reducing the chance of vibration

Package Includes:
10 x pull stud