Small Thread Arbor, 7/16" Shank

The Milwaukee 49-56-7000 is a hole saw arbor (small thread, hex shank) used to connect a hole saw to your drill.

What it is

• Type: Hole saw arbor
• Model: 49-56-7000
• Shank: 7/16" hex shank
• Thread type: 1/2"-20 small thread
• Compatibility: Fits hole saws up to 1-3/16" diameter

What it does

This is not a cutting bit itself—it’s the adapter that:

• Holds the hole saw securely
• Transfers torque from your drill to the saw
• Uses a pilot drill bit to keep cuts centered

Key features

• Hardened steel construction for durability
• Quick-change design (easy swapping of hole saws)
• Works with most Milwaukee HOLE DOZER™ and similar saws
• Fits drills with 1/2" chuck or larger
• Uses replaceable pilot bits (like Milwaukee 49-56-8000 series)