5 Pc Cobalt Spiral Flute Step Drill Bit Set, HSS Titanium Coated Straight Shank Bits for Metal, Steel & Sheet Metal Drilling Steamers Tool Grinder

Tool Grinder

5/16''-18 x 2-1/2''

- Quantity: 1 Set ( 1 Blade + 1 Skid Plate)

long recoil hose

Use Tool Bit:

5 Pc Cobalt Spiral Flute Step Drill Bit Set, HSS Titanium Coated Straight Shank Bits for Metal, Steel & Sheet Metal Drilling Steamers Tool Grinder5 Pc Cobalt Spiral Flute Step Drill Bit Set Cobalt HSS construction: Heat resistant high speed steel with cobalt blend delivers durability for tough metals. Spiral flute design: Improves chip removal and reduces heat buildup for smoother, faster drilling performance. Titanium coating finish: Enhances wear resistance and extends tool life during repetitive use. Ideal for professionals & DIYers: Perfect for electricians, HVAC techs, metal fabricators,