When the impact per minute is increased, it can produce more torque to the screw head. The impact mechanism is measured with the impacts per minute (IPM). When the BPM is increased, it can crush the material into small parts quickly. Normally hammering tool has more than 20000 bpm. The hammering function is measured with the Blows per Minute (BPM). This is also included in the combi drill. The hammering mechanism is a mechanical function of gear teeth.
When there is more RPM, the drilling hole will be sharp and clean. Spinning is measured with revolution per minute (RPM). Normally spinning is essential for the drilling purpose. It is more weight and cost than an impact driver.
Therefore this tool can be used in a wide range. These 03 functions can be used separately. Combi drill can be used for drilling, hammer drilling, and screw driving. What is a Combi Drill?Ī Combi drill is a combination of 03 actions such as spinning, hammering, and impact mechanism.
#HAMMER DRILL VS IMPACT DRILL VS DRILL DRIVER#
Sometimes you can use an impact driver as a regular drill with using a chuck adaptor.
#HAMMER DRILL VS IMPACT DRILL VS DRILL DRIVERS#
Impact drivers are used for the drive screws and fasten the nuts and bolts. Read More About – How an Impact Driver Work? – Mechanism, Usage, Troubleshoot By using one hand, you can handle the tool easily. That will not provide a force to the arm or wrist. When you use the impact driver, there is no tendency to the arm or wrist. You can see the speed will be reduced, and due to this, torque will be increased. With increasing the penetration depth, torque is needed. When the screw is driven inside the wood, its resistance is increased. Normally the impact driver is more noise than a normal drill without load.ĭue to this torque production, it can drive screws as well as fasten the nuts and bolts. When you use an impact driver, you can hear the rotating sound and impact driver noise. This makes a huge rotational force to the bit. Inner rotating mass is releasing the force onto the anvil. More torque production is the key task of the impact driver. When you drive a screw using a screwdriver, you will need more pressure and more torque. There is a special mechanism inside the impact driver. Impact drivers are mostly used for driving screws or fasteners. Let me explain to you to understand more about this table. What are the Differences Between Impact Driver And Combi Drill? Impact Driver Combi Drill Impact Mechanism Yes Yes Hammering Action Rotational Along the bit Spinning Yes Yes Chuck Hex Shank Keyless Chuck Torque Fixed Adjustable Weight light Too heavy Countersinking Cant control Can be controlled Impact Driver Vs. So keep read on until you find the correct information about both tools. There are plenty of differences, but you should know to select the essential tool among impact driver and combi drill. Combi drill is more cost, weight, and different chuck rather than an impact driver.Īccording to your job purpose, you can use an impact driver or combi drill as you need. It uses for driving screws, drilling, and hammer drilling. A Combi drill is a combination of spinning, hammering, and impact mechanisms. The impact driver is with an impact mechanism and is used to drive the screws. So impact driver and combi drill are included in one of the above categories. But are specified for special tasks, and some drills work with combination mechanisms. There are types of drills that we can use for many reasons. Combi drills are different in performance as well as purpose.