Drillco® Solid Carbide Spade Drill Bit, 1/4" Diameter, 1/4" Round Shank, 2-1/2" Length Knot Wire End Brushes Auto-locking feature allow the tap

Auto-locking feature allow the tap adapters to be removed safely

Patented 4-blade shredding mechanism reduces debris by a ratio of 2:1

Right hand cut

Cutter Size

Ideal for rusted and frozen metals

Drillco® Solid Carbide Spade Drill Bit, 1/4" Diameter, 1/4" Round Shank, 2-1/2" Length Knot Wire End Brushes Auto-locking feature allow the tapSolid carbide spade drills perform well in hard to machine materials (up to Rc 60) high strength alloys plastic and glass They can be used in thin sheet metal and spotting applications Drilling depth should not exceed 2x the drill diameter Specifications Diameter 1 4" Overall Length 2 1 2" Shank Size 1 4" Round Flute Length 11 16" Finish Bright Country Of Origin United States