0
36
Wiki User
∙ 13y ago
Add your answer:
Earn +20 pts
Why should you rotate the star drill after each blow of the hammer?
Due to the nature of the very forceful impact of the hammer on the star drill, there is likely to be some metal fatigue leading to the shaft of the star drill becoming uneven or bent, so by rotating it one is able to compensate this uneven stressing on the drill, hereby prolonging the life of the drill due to it remaining straight and true. You rotate the star drill after each blow of the hammer to release the broken debris that has broken off from the last hammer blow. If continuously hitting without turning, the debris would be impacted in the hole and the surface cutting edges on the star drill would not reach a new cutting surface. This is why a hammer drill will hammer and turn at the same time allowing a fresh cutting surface to appear while removing the broken debris.
Why does north winds blow to the southwest?
why north winds blow to southwest
The power used by an electric tool can be determined by multiplying the?
[Power = watts] The power can be determined by multiplying the voltage and the amps. So for example if you have a 500 watt power inverter in your car. You want to know if your drill will be able to run with it plugged in. Figure it out like this. The label on the drill has (rated at 9.5 amps). Calculate volts X amps = watts. 110 volts x9.5 amps ------ 1045 watts So the answer would be no the drill would blow the circuit breaker. It may work up to until it started to draw more than 500 watts. In other words if you just pulled the trigger it would probably turn but when you started drilling and put a heavy load on it that when you would exceed the 500 watt limit and blow the fuse. So in this case you have just figured out what size unit you need. In order to run this drill you would need a power inverter larger than 1045 watts. I would say get a 1200 or better still a 1500 watt unit so it wouldn't run at full capacity and overheat.
When did mt fuji blow up?
Mount fuji blow up 1707
In the northern hemisphere how do winds blow out of an area of high pressure?
They Blow Clockwise
What is an oil drill?
Look in the link I will make blow.
A tool that starts with the letter b?
blow torchban sawbox wrenchbuzz saw(drill) bitts
If you blow a dandelion and count the remaining seeds this means?
idkk !!
Why should you rotate the star drill after each blow of the hammer?
Due to the nature of the very forceful impact of the hammer on the star drill, there is likely to be some metal fatigue leading to the shaft of the star drill becoming uneven or bent, so by rotating it one is able to compensate this uneven stressing on the drill, hereby prolonging the life of the drill due to it remaining straight and true. You rotate the star drill after each blow of the hammer to release the broken debris that has broken off from the last hammer blow. If continuously hitting without turning, the debris would be impacted in the hole and the surface cutting edges on the star drill would not reach a new cutting surface. This is why a hammer drill will hammer and turn at the same time allowing a fresh cutting surface to appear while removing the broken debris.
Tools that start with the letter B?
· band saw · bitts (drill) · blow torch · blower (leaves) · broom · bucket · buffer
How many amps does a drill draw?
Full size drill can draw up to 20A. Depends on drill/battery/torque. You can wire inline fuse holder and step down fuse amperage until it blow. It won't be a peak but some averaged max current, see fuse characteristics.
What type of drills are used for drilling holes in a concrete block walls?
You would use a hand-held tool called a star drill, and hit it with a three pound hand-held sledge called a "Baby Jack". Each blow of the sledge you turn the star drill 1/4 turn.
How many amps does a cordless drill draw?
Full size drill can draw up to 20A. Depends on drill/battery/torque. You can wire inline fuse holder and step down fuse amperage until it blow. It won't be a peak but some averaged max current, see fuse characteristics.
Why does an electric drill have a fan for blowing air over the motor?
2 functions. 1 to cool the motor 2 to blow debris away from the motor.
What is function of bop on oil and gas well?
The BOP or blow out preventer is used to shut in a well when all other means have failed. It shuts in a well by either cutting through or crimping the production tubing or drill pipe in the well. As was clearly shown in the 2010 Macondo well blow out, the blow out preventer can not close in the well in all cases.
What is a tool that starts with the letter b?
· band saw · bitts (drill) · blow torch · blower (leaves) · broom · bucket · buffer
What tools start with b?
Band saw, bitts (drill), blow torch, blower (leaves), box cutter, broom, bucket, bulb planter and buffer are tools. They begin with the letter b.
