M35 High-speed Steel Cobalt Countersink Bit with TiAlN Coating Drill Bit Sets Wide Application: Perfect for roberston/square

Wide Application: Perfect for roberston/square screws in home repair (decks

for superior reach to recessed fasteners in engines

The precision-machined tips also include anti-slip grooves for secure engagement

comfortable mechanic gloves are ideal for light to medium-duty work

M35 High-speed Steel Cobalt Countersink Bit with TiAlN Coating Drill Bit Sets Wide Application: Perfect for roberston/squareM35 High speed Steel Cobalt provides better wear resistance and durability, harder than regular HSS countersink bits; TiAlN Coating Aluminum Titanium Nitride coating with 35Gpa nano hardness ensures better performance on hard metals; Max result eliminates chatter and burrs to ensure your best work; 800 max working temperature provides longer service life than other bits. Spec 82 point angle, 3 8 round shank, 1 2 body diameter Application Perfectly