You guys got laser levering tools ?

What brand and what's good ? The price seems like not cheap also.

I try to looking 1. But confuse don't no what feature between

1) Bosch GLL2-15 Professional Line Laser Leveler
2) Bosch Line Laser Leveller GLL 3X Professional
3) BOSCH GLL3-15 PROFESSIONAL CROSS LINE LASER 3V1H 15M

What is the different between all this?

There are self levering
There are 2 line cross. Some is 3line?

What else different?

Just arrived.

Look like all this blade from 1 supplier. And oem to all this connected brand co;

This weekend can try how good this blade. And the power of the cordless tools.

This wan probably good enough.

Cheap.

http://www.lazada.com.my/hot-vertical-hori...ee-8204156.html

This cheap wan probably suitable for metal and wood job. It provide straight line and perpendicular to cut and mark line. Instead manually.

Bosch laser line of course have more advantage and function.

Just now go and have a look at CT. The GLL 3X and GLL-15 is so bulky. There have promotion on GLL 3X. But only the unit without adaptor.

I m shortlist to this 2 selection

1) GLL 3X - 3line, 0.5/m accuracy and 15m range. Bulky. RM450
2) GLL 2-50 - 2Line, 0.3/m accuracy and 20m range. Compact and small. RM540

More toward to GLL 2-50 for accuracy and compact. But GLL 3X have an advantage extra 1 line.

May get overheat the vacuum motor.

Anyway, you can try.

Additional, you can place the noise absorption matt around the case wall.

Use stand instead caster. Vibration from the motor can cause noise.

Put a thermal cut off for the motor. For overheat protection.

Wonder the car muffle can do the job. 😄

It is call overload relay. Normally put at the below magnetic contactor that connected to the motor.

Once the motor overload to the setting, the overload load relay will cut off the connection and kick off the magnetic contactor. Once cool down, the overload relay will auto connect back.

The way connection is called DOL (direct on line) motor starter. It is a common way of motor protection wiring.

You can buy the whole thing from any electrical shop. (for contractor) If they don't understand DOL, use another name - Magnetic starter for aircon. Makesure inside have the overload relay.

A cheap DOL cost around RM38.

This post has been edited by ozak: Aug 5 2016, 11:21 AM

Thanks to H2D

Test the blade last weekend.

The blade done a good job. Cutting through the cement and brick effortless. But not the machine. The 12V circular saw don't have enough power to cut fast. The battery doesn't last long too. Small job like what I do is ok. But big job, you have to consider others.

The line cutting is straight and nice. Make the chipping of the trunk easily with the HR2470 Makita.

Flying around.

Use duct attach and vacuum.

Drill some hole around the round line.

Hack the space between the hole. Use small flat chisel. Like 15-20mm width.

Than chip the remaining toward the line. Sometime difficult to control some small portion that near to the line.. Than finish off with chisel it manually.

Get a diamond bored faster and easily.

Plaster depend kungfu.

I m bad at plaster.

Hehehe.. That pic not final also. Here the final bunch of cable.



The wiring consist of many configuration.
1) normal 240v wire
2) main switch wire
3) 24vdc from battery (solar)
4) 16mm earth wire to outside
5) 4signal wire future controlling

It is for new tv cabinet. Which some will run on 24v. Like LED light and some player.

Not yet finish la. Got to wait for the installer after I finish patch everything.

And stuck at some special wall socket , surge protector that difficult to find here.

Can mod. But I worried the motor kaput in no time. This small tools can't stand the overload heat. Continue run for long definitely spoil it.

Try to put on something to run on that life wire and detect again.

See the signal stronger or not.

Probably run too low the current. Something more heavy load.

Anyway, the bosch detector is good also. It use another way to detect. It is actually a metal detector. Detect ferrous and non ferrous metal.

It will detect the copper wire with a limit distance.

Sorry I don't have.

I only use eye and imagination to detect. Not difficult. Once open the wall socket or cover that wire come out, I know where the wire direction from.

I read the bosch model the way it detect.

Yes, it able to detect our brick wall wire inside. It able to detect the copper wire max depth of 80mm. Depth of live - wire 50mm. Distance detect subject to wall material.

Why so many unit ?

I have never believe such small unit in strong suction.

Cause I brought a B&D car vacuum before. Something similar size. But the suction is sucks.

Even my Hitachi 2.3kw vacuum will give up if deal with find grain from concrete.

How about the noise ?

I like to use vacuum cleaner. But can't use at night or simply use anytime.

Cause of the loud noise.