Tested Step Drill bit, not very impressive, for small holes like less than 20mm ok la, for bigger holes like 35mm, it will take time, so after doing more research, i wasted another RM 80 to get carbide hole cutter. First time test on my most expensive and thick stainless steel sink, job done within 1 minute.

THe most time consuming part is cleaning the sink without scratching it. Dontt understand why some plumbers claim it is a difficult or risky thing to open a tap hole on sink... my worker is able to do it with his first try

Ofcoz u also need the boss to invest on a good drill and drill bit ahha. Once again, i do not sell drills just to share how powerful bosch is and dont waste time on cheap drills online if u wanna do jobs that require a little power.

Model used in this video Bosch GSB180LI

SS not keras. Lembut.

Always drill with smaller Ø drill bit 1st. And alot of lubrication to cool down.

That can prolong the bit and work faster.

Hi everybody,
I'm wondering that impact wrench can drill wood/metal or not?  Because I am looking for a power tool that mainly working on car (eg: take off the lug nut/crank bolt), but sometime will do some drilling on metal or wood, too....
And which tool to get? I have done some research it seems like Dewalt DW293 is the only choice for budget price, does anyone have better suggestions? FYI I'm just a DIYer hehe

Thank you

Baru mahu start new project, 3 years pending punya. 2 Part question

I have to consistently cut 22 1/4" wide panels from standard 4x8 blockboard. My Bosch GTS10J cut max ~18". Before I use my cordless circular with my jig to do it. As usual, never that consistent to 1/16".

Ada idea how to expand the cut width capacity?

Disclaimer, no panel saw like ar188, i do this just to kill time, kinda hobby, i have limited/unlimited resources to buy tools, as long as i can keep in in a store.

I saw the bosch router, but personally I don't use router that often so I just stick to makita wired router.

For your panel cutting, you can first cut a "template" panel.
Base on the template panel, use router to "carve" the other panels to the same size.

I don't even have space for table saw 

I guess you just need to do panel saw project first 

you mean two 10feet panel saws? 

back to question, perhaps a festool track saw?

or budget version, kreg rip guide. yea, i have that. it works.

If wanna cut the 38mm thick butcher block, jigsaw or circular saw is better?

Thank you for your advice... Your video links and reminder is useful for beginner likes me, seems like the impact driver will cost a lots money to buy those bit  

Thank you very much~~

I think the best way is get 1 drill driver and 1 impact driver/wrench..... Quite expensive ohh

I usually use two drill. One for pre drill the holes and one for the screw.

Two different purpose. If you are doing cutting mostly in open area like on window, roof, small trunk, then you want reciprocal (sabre) saw. Not for fine cutting.

If you do wood cutting on bench and similar stuff, then you need jigsaw for more accuracy and control.

https://sawingpros.com/reciprocating-saw-vs-jigsaw/

I will sabre saw to do rough cutting like chop tree brunch and dismantle pallet for wood.

Jigsaw I use for more controlled fine work like cutting holes.

I have the boss 18v jigsaw, its good.
Don't have makita to compare tho.

get the D handle!

I have the boss 18v jigsaw, its good.
Don't have makita to compare tho.

circular saw is best. jigsaw wont get you this finished cut edge as below.

Each one has its own purpose. To cut plank fast and in straight line is for circular saw. It cannot cut curve like jigsaw and short hard to reach angle is also the job for jigsaw. Circular saw has clean just since it has higher rpm but type of blade also very important.

Of course hobbyist will start with jigsaw since it is most versatile. Then add circular saw since it is hard to get straight cut with jigsaw. Later table saw because it is much easier to have perfect straight cut. Yes, we start with bicycle first 

You want high torque circular saw and cut through several plywood at a time? Go for worm drive type or better yet hypoid saw. 

Everyone starts as a newbie.
What forum can help is to advice newbie do avoid buying wrong item.
Also to spread gear poison. 

Now busy with my DIY solar system