7 PCS Countersink Drill Bits Set, 4PCS Four-Flute HSS M2 Tapered Drill Bits and Adjustable Depth Stop Collar, Wood Countersink Bit with Wrench for 82 Degree Woodworking, Plywood and MDF DIY

7 PCS Countersink Drill Bits Set, 4PCS Four-Flute HSS M2 Tapered Drill Bits and Adjustable Depth Stop Collar, Wood Countersink Bit with Wrench for 82 Degree Woodworking, Plywood and MDF DIY

• Four Flutes, Perfect Finish: A softwood-optimized countersink bit featuring a four-flute design that cuts cleaner, drills faster, and eliminates tear-out—delivering smoother holes with guaranteed results
• Precision and Adjustable Depth: Upgraded aluminum stop collar with built-in bearings stops instantly on contact, drastically reducing wear. Easily set depth (up to 1.38″) with included wrench—ensuring perfect holes
• Sharpen and Durable: Hardened M2 high-speed steel delivers lasting sharpness and resists bending. Spiral flutes ensure smooth cutting and create clean 82° countersinks for standard screws
• Wide Application: This countersink set is compatible with furniture assembly, shelf building and basic home repairs. Perfectly handles the most common DIY wood projects including pine, plywood, MDF, and particle board
• 7 PCS in Storage Case: Includes 1 stop collar with 1/4 inch hex shank, 4 M2 HSS tapered drill countersink bits (7/64" X 3/8", 1/8" X3/8", 9/64" x 3/8", 5/32" x 3/8"), and 1 wrench—all securely organized in a dedicated case