There is no problem normally drilling in concrete, because it is a maker goods, on price home center, but there is also cheap, in the case of the purchase at the time of the discount to be there Shi expenses processing cases to become a low-cost is very convenient is there
Da設 the anchor bolt into the apartment of the wall in the remodeling.
On 2011-07-08 19:22:41
SDS Plus bits are handy can be easily replaced by hand the cone. When the work to drill a hole in the iron plate not only the concrete is at the same time, there are times when that will be idle in the round of the cone. Idle if SDS plus bit has good workability because there is no absolutely. In the hexagonal of the cone for concrete is bad workability there is a need to prepare two drill.