The BOSCH line of countersinks are great for deburring and chamfering openings to pre-drilled holes. Great for electrical, plumbing and HVAC contractors. BOSCH countersinks cut varied materials cleanly and accurately. With standard high-speed steel and super hard titanium-coated bits, these countersinks perform great in even the toughest materials.
Bosch offers a complete line of premium quality power bits, insert bits, bit holders and nutsetters for use in all drill/drivers and power screwdrivers.