Feature(may vary by option.)

●Speed helix design for drilling three times faster than standard bits
●Lasts 50% longer than high speed steel
●Easier drilling, reduced heat and extended drill life
●Available in Jobber Length, Stubby Length, Extended Length (Airplane), 1/2 in. Reduced shaft (silver and deming)
●For use in steel, copper, aluminum, brass, oak, maple, MDF, pine, PVC, polycarbonate, acrylic, ABS, nylon and composites

[1 & 4 in]

[1 & 16 ]

[1 & 2 in]

[3 & 8 in]

[1 & 8 in]

Description

Bosch countersinks are ideal for deburring and chamfering openings on pre-drilled holes. Ideal for electrical, plumbing and HVAC contractors. Bosch countersinks cut various materials cleanly and precisely. Using standard high-speed steel and super hard titanium coated bits, these countersinks will work in even the toughest materials.