Six Piece Countersink Drill Bit Set With M35 Cobalt HSS For Metal Wood Stainless Steel And Carbon Steel Includes One Quarter Inch Quick Change Hex Shank For Easy Tooling And Precision Bevels

Six-Piece M35 Cobalt Countersink Bit Set with Hex Shank
✔️ Six sizes: 1/4, 3/8, 1/2, 5/8, 3/4, 5/16 in; 1/4 in hex shank

Crafted from M35 cobalt HSS, this countersink bit set delivers high heat resistance and durability for metalworking and woodworking. The five-flute design minimizes vibration and clears chips for clean bevels in stainless steel, carbon steel, iron, aluminum, copper, and wood. Comes in a rugged case with six common sizes for quick, precise tooling.

✅ M35 cobalt steel countersink bits for metal and wood drilling
✅ Five-flute design reduces vibration and improves chip clearance
✅ For stainless steel, carbon steel, iron, aluminum, copper, and wood
✅ One-piece 1/4" hex shank for quick tool changes and positive drive
✅ Includes six popular sizes: 1/4", 3/8", 1/2", 5/8", 3/4", 5/16" in sturdy case
✅ Sharp, precision-ground tips yield clean bevels and accurate countersinks

💡 What is a countersink bit set best used for in metalworking and wood projects?

Here's a handy answer to why this tool matters. - Handy for pre-placing screw heads and flush seating - Creates clean bevels in metal and wood - Compatible with standard drill chucks and hex shanks - Durable M35 cobalt steel ensures long life