Why is there such a price variation in power tools?
As in everything, you get what you pay for! If you are earning your living using a heavy-duty power tool all day every day, then its vital that you invest in professional equipment. In a domestic situation where its useful to have a tool around for lightweight jobs, there is no need to pay a fortune.
What should I look for when choosing a drill?
Think ahead to the task in mind. What size of hole to be bored into and the type of material? Its sensible to get hammer action from the start, but consider the overall weight and power of the drill. Impact drivers give the best of both worlds.
Why do many look as though they do the same job? Size does matter! Domestically a 12V cordless is probably enough, but a tradesman will need 18V or mains (110V for outdoor use), rotary, percussion, diamond core drills, SDS+, angle drills, demolition hammers etc. Leave the professional to select!
I've heard about vibration and how it can harm the user. When am I at risk?
It's unlikely that even in a long weekend garden or home project that you will use a power tool long enough to be concerned about vibration ratings, trigger time usage and ELV points. Do take sensible precautions - always wear eye protection, dust mask and gloves, rest frequently if using a heavy tool and concentrate.
What about guarantees, servicing and repairs? Do lower-cost products have these?
Buy from a reputable store to safeguard your statutory rights, avoid the white van bargain like the plague. Professional tools can and should be serviced by the dealer. Most guarantees cover manufacturing faults.
What should I look for in outdoor power tools for the garden when it comes to noise control?
Low vibration is a close relative of low noise. In principal four-stroke machines have lower noise levels , better emissions and plenty of torque.
Why pay more for a trimmer or hedgecutter?
The same philosophy applies. The more powerful the machine, the more work you can get out of it. If the task is big, tough and long, it will be easier on the operator to have more CCs, horsepower or Watts. Its really a power to weight formula that best suits you and the job.