8 pcs Expanding Arbors Set Mandrels 1/4 To 1-1/4 Lathe Milling High Precision

Upgrade your machining setup with this 8-Pc Expanding Arbors Mandrel Set, designed for high precision and stability during turning and milling operations. These arbors expand internally to firmly hold hollow or bored workpieces, ensuring accurate centering and secure clamping. Crafted from steel with a black oxide finish, these mandrels are durable, wear-resistant, and built for consistent performance in demanding shop environments. By placing in your machine & expanding the arbor, you can machine the arbors to the precise diameter & length for your job Used in research & development work, for large or small shops in lathes, milling machines, grinders, chucks, collets, and fixtures

• 🔩 Size Range: 1/4", 3/8", 1/2", 5/8", 3/4", 7/8", 1", 1-1/4"
• ⚙️Precision Ground for excellent concentricity and fit
• fit 🛠️ Perfect for Milling & Lathe Machines chucks, collets, and fixtures, etc.
• 🔧 Hardened Steel Construction for long life and stability
• 🧲 Expanding Design securely grips internal diameters
• ✅ Includes Allen Keys for easy adjustment Wrench sizes are 5/64 inch, 3/32 inch, 9/64 inch, 3/16 inch
• The product is equipped with an alloy wrench and a wooden stand, making it convenient for users to store
• By placing in your machine & expanding the arbor, you can machine the arbors to the precise diameter & length for your job
• Used in research & development work, for large or small shops
• MADE IN INDIA