• High Speed Drill Bits with fast drilling masonry materials System 1
  • High Speed Drill Bits with fast drilling masonry materials System 2
  • High Speed Drill Bits with fast drilling masonry materials System 3
High Speed Drill Bits with fast drilling masonry materials

High Speed Drill Bits with fast drilling masonry materials

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
100 pc
Supply Capability:
100000 pc/month

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Specifiction:

1.Longlife

2.High stability

3.High speed

4.Environmental protection

5.Good processing precision

 

Application:

The drill bit's material have Hss,hard alloy.It is used for the  Machinery industry,  processing the metal parts,such as casting metal, steel,stainless steels,aluminium alloys and so on.

 

Drill bit  Features:

Use double flutes shank type for drilling in brick,concrete, cinder block and tile. The double flutes design drills twice as fast as standard shanks, and the high quality carbide tip minimizes wear and extends the life of the bit.

 

Diameter: from 5mm to 50mm.

 

Overall Length: from 110mm to 1300mm.

 

In combination with various types of electric hammer, the drill is one of the most efficient tools suitably and widely use for hole drilling in hard materials like concrete/brick in construction & installation industries.

 

Drill bit Packing type:

Skin packing, Color box package, Injection tray package, Blow case packing for set, Wood case packing for set, PVC plastic bag package, Injection case packing for set, Double blisters package, Single blister package, Sliding card package, and other required packing.

 

Q:What do hardware mainly do?
Hardness testing of stamping partsHardness test of stamping materials, its main purpose is to determine the extent of annealing the sheet metal stamping process is suitable for the purchase will be subsequently the stamping process of different types, different requirements of plate hardness level. The aluminum alloy plate used for stamping processing can be tested by Webster's hardness tester. When the material thickness is greater than 13mm, the hardness tester can be used. The pure aluminum plate or the low hardness aluminum alloy plate shall adopt the Vickers hardness tester.
Q:Hardware stamping materials, know to tell me, the more species, the better, thank you ~!
Hardware refers to gold, Au, silver, Ag, copper, Cu, iron, Fe, tin, Sn five metal materials, said, "hardware is the mother of the industry";
Q:What does the home improvement hardware include? What are your buying skills?
Consumers should choose copper core, but it should be noted that some of the core is plastic, only in the core of a copper covered with copper core. All copper nickel plated and nickel plated iron, almost the same appearance, but the price is very different, generally copper tapeMute, iron without mute, look at all copper, fine workmanship, iron, rough workmanship. When the ball type lock is installed, the partial core is not in place, and the utility model is easy to be broken in use. Now there is a backhand lock, with the handle lightly lifted and able to lockIt's easy to die, but it's easy to keep the keys in the house.
Q:What kind of hardware installation is there in order of home decoration?
If the door (door and door): first hinge positioning (or repair groove), temporary installation - positioning lock, remove the lock - processing and installation after formal installation of the door, and installed in the positioning door -- etc.
Q:Do their own cabinets, cabinets hardware where can I buy?
Cabinet hanging yards, preferably hidden style. Handle should be rich, general building materials city is not rich enough, hinge, better. Foot, the kind of adjustable, engineering plastics can. Materials such as fire boards
Q:What are the hardware parts used in the decoration?
Decoration hardware used many, hardware accessories a wide range, wide range of applications,
Q:How to distinguish the advantages and disadvantages of bathroom hardware?
Bathroom hardware die-casting, finishing processSuperior products: the use of large precision computer control die-casting machine tools and digital precision machine tools, rough surface smooth, smooth, no pores, silk defects and other phenomena, grinding and throwing, when the process is rigorous, a wide range of processes.Liepin: the lack of small and simple machine, pressure casting machine, product gross PI surface pores, cracks and surface defects of wire lines, inequality, polishing process rough, simple process.
Q:What does bathroom hardware have?
Bathroom hardware generally refers to the bathroom metal decorations, bathroom hardware pendant brand, style, function of different products prices far apart. Bathroom accessories as a result of frequent use, product updates soon, belong to consumables, in addition, the appearance looks like exquisite art, easy to attract consumption. For the future development of the bathroom hardware industry, entrepreneurs are locked in the "optimistic", "electronic commerce" and "energy saving and environmental protection" three key words.
Q:The bathroom hardware should be stainless steel or Aluminum Alloy it?
It must be made of stainless steel. It's durable. Although the Aluminum Alloy will not rust, but because aluminum is a very soft, long time will rot.
Q:What is a hardware cooker?
Hardware cookware refers to a cooker made of metal products (including metals and other materials).

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