Product Categories
(Total 12 Products for Impact Driver Bits)
Heavy Duty Jobber Twist Drill Bits
What should be paid attention to when selecting a bit? Actually we already speak very much, have put bit types to distinguish the way to tell everyone, so when you choose drill bit or buy, can according to their own needs to choose different types, including you want to choose the kind of drill, drill bit length and...
can a step drill bit be sharpened
A Drill Bit With Flute is a piece of Flute With a straight shank, which is easier and cheaper to manufacture. The Extra Long Auger Bit with a larger diameter is tapered shank, which can be used to automatically center the hole and transfer torque by self-locking friction. If a large diameter Wood Spade Drill Bit uses...
The screw Angle of twist drill mainly affects the size of cutting edge Angle, edge edge strength and chip removal performance, which is usually 25° ~ 32°. Spiral grooves can be processed by milling, grinding, hot rolling or hot extrusion, and the front end of the drill bit forms a cutting part after grinding. The...
9pcs rotary rasp in plastic box
We are factory that specialising in producing drill bits,hole saw and saw blade.
Annular cutter is an efficient multi-edge ring drill, with drilling diameters ranging from 12mm to 150mm, mainly used for drilling steel components, such as steel structures
Twist drill is the most widely used hole machining tool. The usual diameter range is 0.25 to 80 mm. It is mainly composed of bit working part and shank. The working part has two spiral grooves, shaped like a twist, hence the name. In order to reduce the friction between the guide part and the hole wall when drilling,...
15pcs plastic box wood working drill bits set
Common drill bits include twist drill, woodworking drill, hole drill and flat drill. Each has its own advantages and limitations.
Cemented carbide rotary file is widely used in machinery, automobile, shipbuilding, chemical industry, craft carving and other industrial departments, the effect is remarkable, the main uses are:
Impact drill equipped with a metal dust ring, Small Caulking Gun which can effectively reduce dust and debris from entering the gearbox, which greatly improves the life of the internal gear bearing. Hole Cutter Step Drill Bits customized aluminum alloy is light and has a long life. Aluminum Caulking Gun effectively...
hot sale 18v rotary hammer drill for cement
Impact drills can be used on natural stone or concrete. They are versatile because they can be used in either "single drill" or "impact drill" mode, making them a worthy choice of basic power tools for both professionals and do-it-yourselfers. An electric hammer works by spinning and hammering. The individual...
Twist Drill Bit for Drilling Metal Stainless Steel
Our company is specialized in most kinds of power tools and hardware accessories.We have our plant for drill bits and cutting disc.At the same time, we supply hole saws, taps & dies, grinding wheels etc. The company could supply the products with strongly full capabil-ity from designing and manufacturing to...
Hex Head Allen Wrench Drill Bit Set
The hybrid bit consists of a cone and PDC blade that combine the best of both types of bits. The PDC cutter portion can be provided at lower woB Faster rate of penetration. The cone section reduces the vibration of the drill string to facilitate drilling through the hard rock section in the interlayer. Continuous low...
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