There are several types of percussion drill bitsWhen purchasing a hammer drill, you need to choose the right type of hammer drill according to the operation requirements. The type of hammer drill is generally distinguished by the bit diamet···

1. Taladro de impactoEl taladro de impacto depende de la rotación y el impacto para trabajar. Un solo impacto es muy leve, pero una frecuencia de más de 40.000 impactos por minuto puede producir una fuerza continua. Se puede utilizar en p···

First, hand electric drill chuck stuck how to doThe chuck is a kind of cylindrical fixture used to immobilize the drill or the milling cutter on the milling machine, the hand electric drill also has a chuck, used to fix the drill, the use o···

Choosing The Best Rotary Hammer To Fit Your NeedsSelecting the best rotary hammer for your next remodeling or construction job is critical, but making the right choice can be complicated.Whether it’s new construction or maintenance, many j···

Jack hammers are heavy duty, today we are discussing about how risks are reduced.The nonprofit risk management center states that typical jackhammer noise emissions are around 130 decibels.These jackhammers are muffled, or silenced to reduc···

What is a twist drillTwist drill is a tool for drilling round holes of workpieces by rotating cutting relative to a fixed axis. It is named for its spiral-shaped chip holding groove, which resembles a twist. Spiral grooves have 2, 3, or mor···

1, the drill should be installed in a special packaging box to avoid vibration collision with each other.2, when in use, remove the drill from the packaging box should be installed in the spring clamp of the spindle or automatically replace···

Decoration ranging toolTape measure: It is mainly used to measure the size of the net height, net width and cabinets of the house when inspecting the house. Check whether the reserved space is reasonable and whether the size of the kitchen ···