SS SHOVAN 3pcs HSS Spiral Step Drill Bit Set 4Flute Metal Drill Bits 14 Hex Shank Metric 432mm Cone Cutter Hole Cutter

• Upgrade your drilling game with the patented spiral four flute design of SS SHOVAN's step drill bit set.

• Achieve smoother drilling with the 4flute design that prevents splashing and removes swarf easily.

• The 118 x type openings ensure faster and smoother drilling, while the 14635mm hex shank design eliminates slipping in the drill chuck.

• Made of durable titanium coated HSS 4341, this multifunctional cone drill bit is perfect for drilling holes in plastic, aluminum, copper, wood, sheet metal, mold steel, and other surfaces.

• Expand holes, deburr, chamfer, and cut with ease using SS SHOVAN's 3pcs step drill bits.

• Get precise control over hole diameter with sizes 4-12mm, 4-20mm, and 4-32mm, all conveniently stored in a canvas bag.

• Perfect for DIY enthusiasts and professionals alike!