Detailed Product Description

COUNTERBORE

/ Plastic cover or wood plug makes the wood path surface tidiness and beauty.
/ W/Adjustable hole depth function.
/ Anti-clog debris holes.
/ Auto-Stop Collar Free-Spinning at the fixed depth.
/ Specical O-Ring to protect the workpiece surface. Hex key for adjustment.
/ Sharp, Three-flutes Counterbore.
/ Replaceable and Reshapenable Drill.

COUNTERSINK

/ W/Adjustable hole depth function.
/ Anti-clog debris holes.
/ Auto-Stop Collar Free-Spinning at the fixed depth.
/ Specical O-Ring to protect the workpiece surface.
/ Sharp, Three-flutes Countersink.
/ Replaceable and Reshapenable Drill
/ Hex key for adjustment.