Due to prolonged, heavy use some components may need to be replaced. Use only Milwaukee specified replacement parts to achieve maximum life and performance from your Milwaukee Tool. If unable to locate an accessory or repair part please contact Milwaukee.

Milwaukee® Drill Chuck Arbor, Weld-On Shank, 3/4 in Shank Diameter, 2 in Overall Length

• 1/2 in chuck with 2 in adapter
• Great value
• Easy replacement
• Attaches to any 3/4 in weldon shank machine
• Has two flats that are held in place by 2 set screws
• Easily converts model 4270 Magnetic Drill Press arbor to accept up to 6 in L x 1/2 in die twist drill bits