Product Categories
(Total 12 Products for Electric Hand Drill)
Set Hole Titanium Coating Hex Shank Drill Bit3
There are many types of drill bits used in the petroleum industry. They can be classified into diamond, roller cone and scraper bits according to different drilling methods. These three types of drill bits are the most basic types. In these three kinds of drill bits, in the oil drilling work in the most common, the...
3PCS Hex Hex HSS Titanium Coated Step Drill
Our company is specialized in most kinds of power tools accessories. We have our plant for drill bits and cutting discs. At the same time, we supply drill bits, hole saws, taps & dies, grinding wheels etc. The company could supply the products with strongly full capability from designing and manufacturing to...
50PCS High Speed Steel Twist Drill Drill Bit
Twist drill material is what Twist bit material has 45# high carbon steel for soft wood, hard wood, soft metal. There are GCr15 bearing steel for cork and general iron, there are 4241# high speed steel for soft metal, iron and ordinary steel, 4341# high speed steel for soft metal, steel, iron, stainless steel, 9341#...
The relief angle of the selected point on the main cutting edge of the twist drill is represented by the feed relief angle αOm in the column section at this point. The column profile is a straight line parallel to the axis of the drill bit through the selected point m of the main cutting edge, and the cylindrical...
Electric Hammer Concrete Drill Bit Set
What are the advantages of cylindrical bit? This kind of drill is a new kind of drill which is cylindrical and punctured on the drill body of hard alloy. The advantages of this kind of drill are: the hole is easy to open the door, not easy to stick the drill, the hole is round, the drilling speed is higher, and the...
Firewood Log Spliter Cone Cutter Tool Bit
Features:
Step drill bit forged with Carbon Steel material, impact resistant, wear resistant, high hardness, super toughness and durability for long service life.
Fine workmanship, clear lines and stable working performance.
Groove anti-skid design, prevent slippage and improve efficiency.
Easy to operate and labor...
Grinding Polishing Wheels for Woodworking
This mounted point is suitable for grinding, polishing and shaping use. Great for grinding, polishing and shaping metal, stone, tile, glass, etc. Item No. GM-GT218 Product name Ceramic Stone Abrasive Grinding Mounted Points Application This mounted point is suitable for grinding, polishing and shaping use.
Great for...
17PCS carbon steel Electric Hammer Drill
Hi，welcome to our channel. Our company is specialized in most kinds of power tools and power tools accessories.We have our plant for drill bits,hole saw,saw blade etc.At the same time, we supply taps & dies, grinding wheels,labor gloves etc. The company could supply the products with strongly full capabil-ity from...
17pcs hammer chisel set for construction
Use method and matters needing attention of twist bit 1) the substrate lamination includes the upper and lower plate to be fixed and flattened in a hole and groove positioning system on the drilling table. When using adhesive tape, it is necessary to prevent the bit from sticking to the tape and cutting chips,...
SDS plus electric hammer drill bit
Use method and matters needing attention of twist bit 1) Check spindle press foot regularly. Press foot contact surface should be horizontal and vertical with the main shaft can not shake, to prevent drilling and offset hole. 2) The clamping length of fixed handle twist bit on the spring chuck is 4-5 times the...
SDS electric hammer drill bit for concrete
Hi，welcome to our channel. Our company is specialized in most kinds of power tools and power tools accessories.We have our plant for drill bits,hole saw,saw blade etc.At the same time, we supply taps & dies, grinding wheels,labor gloves etc. The company could supply the products with strongly full capabil-ity from...
SDS plus electric hammer drill for concrete 17PCS
Use method and matters needing attention of twist bit 1) When in use, the drill should be installed in the spring chuck of the spindle or automatically replaced in the tool bank from the packaging box. 2) check the concentricity of the spindle and spring chuck and the clamping force of the spring chuck regularly, the...
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