Rag & Sak® 7 pcs/set Wood Countersink Drill Bit Set Boring Counterbore Chamfer Bore Hole Cutter HSS Woodworking Drills Bits 3-10 mm

Rag & Sak® 7 pcs/set Wood Countersink Drill Bit Set Boring Counterbore Chamfer Bore Hole Cutter HSS Woodworking Drills Bits 3-10 mm

• Heat treated & tempered high-carbon steel with Titanium Nitrate coating for superior cutting power.
• Enlarge or countersink holes, deburr edges; 15-degree chamfer.
• Special designed steel counter sleeve countersinks or counter bores hole.
• Adjustable counter sleeve depth with wrench. Drill and countersink for wood screws without changing.
• Drilling length can be adjusted for various length screws simply by loosening and tightening the setscrew.
• It is suitable for drilling machines with chuck, for drilling on hard wood or wooden floor.

Package Included:

• 7 x Woodworking chamfer
• 1 x L-wrench”