Impact wrench

Which type of electric motor is preferred?

• Brushed

• Brushless

Impact wrenches use a ________________ to help improve torque.

• gear ratio

• hammer type mechanism

• high speed motor

Maximum torque is created by a ___________________

• lighter hammer mechanism

• longer hammer mechanism

• smaller hammer mechanism

• heavier hammer mechanism

Most air impact wrenches use a _____________

• single hammer mechanism

• Double hammer mechanism

• triple hammer mechanism

Air impact has ________________speed when compared to an electric impact wrench

• slower

• faster

• same

Battery impacts are usually ___________than air impacts

• slower

• faster

Which tool is usually smaller?

• battery impact wrench

• air impact wrench