Product Overview
This straight shank adapter is designed to fit into any standard keyed or keyless drill chuck, turning your bench drill press or hand drill into an annular cutter driver. The precision-ground shank minimizes runout, ensuring accurate, clean holes in metal plates, tubing, and more. Ideal for workshop use, maintenance, and hobby projects.
Key Features
- Precision-ground straight shank for minimal runout
- Fits most keyed and keyless drill chucks
- Dual locking screws secure the annular cutter
- Hardened steel construction for long life
- Perfect for use in drill presses and high-torque hand drills
- How to Use
- Open your drill chuck jaws wide enough to fit the adapter’s straight shank.
- Insert the adapter fully into the chuck, then tighten securely (use the chuck key if applicable).
- Insert your annular cutter shank into the adapter holder and tighten the two set screws evenly.
- Secure your workpiece firmly to the drill press table or a stable workbench.
- Start the drill at low to medium speed. Use cutting fluid to cool and lubricate the cutter.
- Feed the cutter slowly into the workpiece. Once through, retract the cutter before turning off the drill.
- Clean the adapter shank after use to keep your drill chuck free of metal chips.
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