R8 Shank to 12in Threaded Drill Chuck Arbor Manganese Steel 20mm Length R8 Shank Mill Arbor

Feature: 1. Manganese Steel: The drill chuck arbor is made of excellent manganese steel with blackening surface and high resistance to oxidation. 2. High Hardness: The drill chuck arbor has high hardness and longer service life. The thread size is 12in, 20mm long and the connecting rod is R8. 3. Connection Method: The drill chuck arbor is connected by screw connection, so that you can have easy operation and use in the actual process. 4. Quick and Easy Installation: The drill chuck arbor allows for quick and simple installation and removal, saving you time when switching between applications. 5. Wide Application: This high accuracy drill chuck arbor is widely used in tapping machines, drilling machines, milling machines, boring machines, pneumatic tools, etc. Specification: Item Type: Drill chuck arbor Material: Manganese Steel Thread Size: 12in, 20mm long, Approx. 20mm 0.8in Connecting Rod: R8 Connection Method: Screw. Package List: 1 x Threaded Drill Chuck ArborManganese Steel: The drill chuck arbor is made of excellent manganese steel with blackening surface and high resistance to oxidation. High Hardness: The drill chuck arbor has high hardness and longer service life. The thread size is 12in, 20mm long and the connecting rod is R8. Connection Method: The drill chuck arbor is connected by screw connection, so that you can have easy operation and use in the actual process. Quick and Easy Installation: The drill chuck arbor allows for quick and simple installation and removal, saving you time when switching between applications. Wide Application: This high accuracy drill chuck arbor is widely used in tapping machines, drilling machines, milling machines, boring machines, pneumatic tools, etc.