got it, thanks 

CNY la. Apa screw screw. Bad luck wei.

nowadays where got ikut tradition wan?
niamah my friend came to paileen, use white color paperbag, give me white colored melon seeds, WTF?

OMG! finally can sau kung kor leen
this is what i did with the suggestions and help from you guys - thank you to all!

1. use a tile bit (see attached photo)
2. use my cordless drill with the tile bit
3. no need to use a nail to start a hole. just use the tile bit and drill slow onto the spot. the bit wont skid, infact it was very steady and accurate, and takes very little time to start a hole.
4. dip the tip in water every 5-10 seconds, you can hear it sizzle....
5. each blardy hole took me like more than 10mins, like never ending.
6. drill with the tile bit until at least 1cm which is the thickness of my tile. Many times I wanted to rotary hammer it halfway. I did with one hole and the sides chipped a little so dont take shortcuts. Make sure its passed the tile only use the big gun.
7. last but not least, dont drill tiles ever again....

see the tile bit compared with a new one after only 6 holes.
my body aches all over now....

I am planning to buy Bosch GBH 2-24 DRE rotary hammer. Main use will be drilling small holes on concrete wall. However, there are times where I will need to drill through the small gaps between tiles, or even drilling tiny holes on a tile in kitchen and bathroom. Is that Bosch suitable for these jobs?

I am planning to buy Bosch GBH 2-24 DRE rotary hammer. Main use will be drilling small holes on concrete wall. However, there are times where I will need to drill through the small gaps between tiles, or even drilling tiny holes on a tile in kitchen and bathroom. Is that Bosch suitable for these jobs?

Btw Hilti dont like to sell to the small contractor or home user (even in US and EU).

Their target is big company who also sign up service contract with them...

but they tools are good stuff..

The good about hilti is their A.S.S. They should separate their big corp portfolio and their domestic/small scale kind market; instead bundle all together. Hilti could be game changer;if they are smart enough on these segment. Instead wanking the same ways as others in the way; keep putting new things year by year.

You wont get A.S.S...with dewalt; makita; bosch; milwaukee...so forth.

And it also come down to the question about; feasibility of power tools ownership.

Whats the purpose having lot of power tools; but you only use it maybe 2/5 through out the ownership period. and if there is problem; end up back in bins?

Hilti will be game changer if they able to create a rental base kind for people who have in-depth of power tools usage- like small cons or skilled users.

Hilti is not new company. The target market is mainly contractor. that is why the price target is not for small few people contractors like in Malaysia mostly in home renovation. Even many of them not using pro Bosch series, Dewalt, Hitachi etc. Just use China cheaper one. They do not need to wait for repair or bother about warranty. They would just buy new replacement. If the tool cannot last longer than a year, they will just avoid the brand. The ROI is even better this way than investing on expensive tools.

They do not bother about brand name or long lasting more than 5 years lime most home hobbyists 

they dun use cordless or chuck driver/drill, impact or whatnot

semua pakai drill biasa, tarik extension wire torn here and there, no plug cucuk 2 wire in. Pasang signboard 4 storeys high pakai wire china drill, took the time to tarik wire and all.

Sometimes its the matter of cost, but the question is efficiency.

But ada hal any china tool also makes no difference la, but sometimes, it matters. Just more time.

Labor is cheap or get cheap labor. Motto used by most of them