2017年5月26日星期五

diamond concrete drill bit china

diamond concrete drill bit china Feature:
Sharp segment,fast drilling speed,long service life,high safety.
Application:Applicable for fast drilling concrete,refractory bricks,asphalt and various stones.

Our advantages:
1.Higher price-performance ratio:The cost of new formula technology is much more lower than that traditional formula technology,more better performance.
2.Long lifespan:Products are aimed to lower the drilling cost for clients.Segment formula with high temperature resistance as well as holding diamond emery well can improve lifespan overall.
3.Stable quality:Spirit of striving for perfection,precisive fine training management,as well as stable and high professional production team can make sure our products keep better quality stability.
 China black diamond core drill bits for Reinforce Concrete

For more information,pls visit http://www.hhdiamondtools.com/Product/Product-2-1.html

diamond core bits suppliers

diamond core bits suppliers Specifications
1. Less loss of material
2. Minimum material deformation
3. Less heat generation
4. Faster drilling speed
5. Less chipping

Feature
Diamond Core Drill Bit is a cylinder used for cleaning and fast while extracting the material.
Small size of core bit uses for sink or pipe/ faucets hole drilling.
Big size of core bit used for plunge cutting out materials of concrete.

 Twist drill bits range in diameter from 0.002 to 3.5 in (0.051 to 89 mm) and can be as long as 25.5 in (650 mm).
     The geometry and sharpening of the cutting edges is crucial to the performance of the bit. Small bits that become blunt are often discarded because sharpening them correctly is difficult and they are inexpensive. For larger bits, special grinding jigs are available. A special tool grinder is available for sharpening or reshaping cutting surfaces on twist drill bits in order to optimize the bit for a particular material.
      Manufacturers can produce special versions of the twist drill bit, varying the geometry and the materials used, to suit particular machinery and particular materials to be cut. Twist drill bits are available in the widest choice of tooling materials. However, even for industrial users, most holes are drilled with standard high speed steel bits.
       The most common twist drill bit (sold in general hardware stores) has a point angle of 118 degrees, acceptable for use in wood, metal, plastic, and most other materials, although it does not perform as well as using the optimum angle for each material. In most materials it does not tend to wander or dig in.

For more information,pls visit http://www.hhdiamondtools.com/

2017年5月22日星期一

wet diamond core drill bits

If you need wet diamond core drill bits,pls leave us messages.
1. Classification: Dry drilling or Wet drilling ; one piece or three pieces ones; laser welded or brazed welded
2. Application:  Drilling the concrete,reinforce concrete,bricks etc.
3. Thread: 1 1/4"-7 UNC , Gas 1/2 or 5/8"-11 ,M14 ,M16,M24 and M32 and so on.
4. Total Length : 300mm,400mm,450mm,500mm,600mm etc.
5. Advantages: Fast speed and long life ,very low price ,stable quality,delivery fastly.
Application
Core drill bit used for drilling reinforced concrete, natural stones, bricks, blocks & Rock
Quality Control
1. Strict Raw material inspection
2. Professional formula
3. Production process control(PDCA+7S Principle)
4. Do some cutting testing to sure the using function
5. Products pass ISO9001 and SGS inspection
MOQ
8PCS for each size
Payment term
TT,Western union,Paypal etc
Package
As customers' requirement.
Delivery
7-10 days after receiving the payment.
Certification
ISO9001 and SGS Product quality control.
Main market
Spain,Italy,Germany,England,USA,Canada,Egypt India,Iran,Turkey etc.

For more information,pls visit http://www.hhdiamondtools.com/News/News-8-1.html

diamond concrete drill bit china

diamond concrete drill bit china Specifications:
1. Thinner diamond segment and thinner tube wall can easily reduce the resistance and increase the drilling speed (compare with the assembly type)
2. Provide 20% higher drilling performance, particularly in difficult operating conditions.
3. Very fast drilling speed and low drilling  pressure.
4. Different connection end for different drilling machine.
5. Especially effective in drilling through reinforced concrete.

TechnologyLaser welded or Brazed
ApplicationFor concrete, block, brick, reinforced concrete, etc
Segment TypeSegmented type/ turbo type
Dry or WetWet use only
AdvantageCut aggressively and with long life

2017年5月21日星期日

diamond drill bits for stone

Brand:WanTong
diamond drill bits for stone Descriptions:
1.Suitable for all kinds of stone materials,ceramics
2.Used on drilling machine and angle grinder,etc

Advantage:
1.Excellent comprehensive working performance.
2.High efficiency at the process of drilling.
3.Good quality with competitive price for our diamond drill.
4.Widely use to drilling many kinds of stone.
5.Drilling smooth and fast with our segmented core drill bit.
6.Long lifespan with our stone drill tool .
7.Our segmented core drill bit use safe.
8.Longer lifespan with sharper type.

For more information,pls visit http://www.hhdiamondtools.com/About-Us/About-Us-1.html

diamond core bits suppliers

diamond core bits suppliers Features:

Significantly outperforms the successful Series range in drilling speed and bit life.

Protects the diamond from oxidation and surface degradation.

Inhibits the premature "pull-out" of the diamond.

Available in multiple standard configurations and selected on the basis of relative  rock hardness and ground conditions.

Features: Fast cutting, long life
Thread:  1 1/4-7 UNC female thread
Welded:  Leaser welding
Type: Wet Drilling
Segment type:  flat segments, roof segments, turbo segments
Other length and thread can be produced as required.

Available Size for our Impregnated Diamond Bits
"Q" series:AQ,BQ,NQ,HQ,PQ/AQTK,BQTK,BQ3,NQ2,NQ3,NQTT,HQ3,HQTT,PQ3,PQTT
T2 series: T2 46,T2 56,T2 66,T2 76,T2 86,T2 101
T6 series: T6 76,T6 86,T6 101,T6 116,T6 131,T6 146, T6S 101,T6S 116
T series: T36,T46,T56,T66,T76,T86
Z series: Z46,Z56,Z66,Z76,Z86,Z101,Z116,Z131,Z146
B series: B36,B46,B56,B66,B76,B86,B101,B116,B131,B146
WF series: HWF,PWF,SWF,UWF,ZWF
WT series: RWT,EWT,AWT,BWT,NWT,HWT
WM series: EWM,AWM,BWM,NWM,HWM
WG series: EWG,AWG,BWG,NWG,HWG
Others: NMLC,HMLC,LTK48,LTK60,BGM,NGM,ADBG,TBW,TNW,
ATW,BTW,NTW,NXD3,AX,NX,NXC,AXT,T6H,4 9/16,NWD4,412F,SK6L146,
TT46,TB56,TS116,CHD101

For more information,pls visit http://www.hhdiamondtools.com/

2017年5月18日星期四

diamond drill bits for stone

About diamond drill bits for stone:
Different connection end for different drilling machine.
Threaded extension tubing greatly increases the capability of deep drilling.
Suitable for drilling holes on various hard materials: Marble and concrete.
A variety of Diamond Core Drill Bits or Diamond Hole Saws can be available.

Application:
Sunny diamond core drill bits are specially designed for drilling concrete, reinforced concrete and brick wall with fast drilling speed and long lifespan.

Application of diamond core drill bit
For hard rock, masonry ,brick ,concrete with light or medium steel reinforcing .Also effective for granite ,marble and stone .Special vents help keeping the bit cool and provide fast removal for cutting debris.


Package and shipping
Most package are white box, color box, plastic box, We can also accept customers' requirement.
Each saw blade is packed in an inner box, several of these inner box are put in an export standard cartons, which  with reinforced  straps. Then in pallet, then in container.

For more information,pls visit http://www.hhdiamondtools.com/About-Us/About-Us-1.html

6mm diamond core drill bit

If you need 6mm diamond core drill bit,welcome to contact us.
Diamond Core Drill Bit for Granite, Marble, Concrete
Diamond Core Drill Bit is a cylinder used for cleaning and fast while extracting the material.
Small size of core bit uses for sink or pipe/ faucets hole drilling.
Big size of core bit used for plunge cutting out materials of concrete

Advantage:
1). Fast and good drilling
2). Long life span
3). High precision
4). High efficiency

Main products:
1. Cutting tools ( diamond saw blades, diamond cutting segments and diamond wire saws ).

2. Grinding and polishing tools ( diamond calibrating rollers, diamond fickerts & Frankfurts, diamond profiling wheels, diamond polishing pads, etc ).

3. Drilling tools ( diamond finger bits and core drills ).

For more information,pls visit http://www.hhdiamondtools.com/Application-Case/Application-Case-3-1.html

2017年5月16日星期二

diamond core bits for rock

diamond core bits for rock
diamond core drill bits for hard rock for drilling concrete with metal bar,wall,glass,ceramic etc
Brief Introductions:

1.Technical:Laser, welded,sintered,hot pressed,cold pressed,etc
2.Grit size :Different cutting purpose with different diamond grits#
3.Sizes:4",5",6",8",10" etc
4.The colour and segments sizes could be made as customer's requirements

Specifications:
1. Thinner diamond segment and thinner tube wall can easily reduce the resistance and increase the drilling speed (compare with the assembly type)
2. Provide 20% higher drilling performance, particularly in difficult operating conditions.
3. Very fast drilling speed and low drilling  pressure.
4. Different connection end for different drilling machine.
5. Especially effective in drilling through reinforced concrete.

For more information,pls visit http://www.hhdiamondtools.com/Product/Product-2-1.html

diamond core bits suppliers

diamond core bits suppliers
HIGH SPEED BRAZED DIAMOND DRY CORE BITS
Brazed diamond core bit is mainly used to drill granite,marble, concrete and wall. With years of research and application of drilling bit and the world-advanced technology of diamond brazing, this bit is characterized in very free cutting, high efficiency, excellent performance and long working life.

Features of Impregnated Diamond Bits
1. This diamond tool features with fast penetration rate, because the matrix of our impregnated diamond bits is specially designed (it is designed to expose new diamonds to the bits' cutting face as wear occurs).
2. Can help reduce the cost for diamond drilling: our impregnated diamond bits are manufactured to give optimum penetration rates and service life.
3. The hardness and abrasiveness of the formation to be drilled largely determined the optimum diamond size, concentration and matrix type, etc.

For more information,pls visit http://www.hhdiamondtools.com/

2017年5月15日星期一

diamond blades for stone

diamond blades for stone Feature
1. Size: 12" to 32" (300-800mm)
2. Segment height: 8/10/12/15/20mm
3. Inner hole:50/60mm
4. Cutting condition: wet cut only
5. Steel core type: silent core and normal type
Advantage 1.More than 10 years' experience
2. Easy and fast cutting, no edge broken
3. Long lifespan and stable performance
4. Good cutting result and high efficiency
Quality Control 1. We text the hardness of the saw blade to ensure the good quality
2. We check the flatness degree to see if it is up to standard.
3. We also do some cutting experiments to check its using function.
4. Professional manufacturing assembly line

For more information,pls visit http://www.hhdiamondtools.com/

diamond core bits suppliers

diamond core bits suppliers Description
Impregnated diamond core drill bits are widely used in engineering surveying, geological exploration, water conservancy and hydropower construction, water well drilling and other aspects. This impregnated diamond core drill bit cainternal body adopt carefully selected high-quality synthetic diamond, while the carcass, continued to wear and tear, there have been a new diamond protrusion to keep the drill bit fast drilling.

diamond core bits Specifications:
1. Thinner diamond segment and thinner tube wall can easily reduce the resistance and increase the drilling speed (compare with the assembly type)Roof segment Drill Bits.
2. Provide 20% higher drilling performance, particularly in difficult operating conditions.
3. Very fast drilling speed and low drilling  pressure.
4. Different connection end for different drilling machine.
5. Especially effective in drilling through reinforced concrete.

For more information,pls visit http://www.hhdiamondtools.com/

2017年5月9日星期二

diamond core bits for rock

If you need diamond core bits for rock,pls leave us messages.
Product Name:Diamond rock core drill bits with long lifespan
Brand:WanTong
Size:DIA.8-600MM
Quality grade: High, Medium(could be selected)
Product Descriptions:
1) For concrete,High can drill 18-20m,Medium 12-18m
2) Long Drill,from 80mm-1200mm in total length
3) Diameter from 8mm-600mm. Other sizes are available.
4) Connection: 1-1/4 UNC or any other thread.
5) We can offer our clients good after-sale service and professional technical assistance.
Specifications:
1. Used for hole drilling of reinforced concrete, marble, granite, asphalt,etc. 
2. Good working performance. 
3. Affordable price. 
4. Diameter 8 to 600mm.

FAQ:
Q1. How is your quality?
A1. We have a very seriously control system(ERP system). We guarantee the high performance of our products.
Q2. Do you have different quality for different kind of stone?
A2. Yes, according hardness of stone and stone's feature, we have different typology respectively.
Q3. If we need technical support, can you offer us?
A3. Yes, we have an experienced team, offering our customers additional benefits with specific advice, by our product managerment staff, engineers and technicians.
Q4. Is there cheap shipping cost to import to our country?
A4. For small order, Express will be the best, And for bulk order, sea ship way is best but take longer time. For urgent orders, we suggest via air to airport or by Express send to your door.
Q5. When you can reply to me when I send you an Inquiry?
A5. We promise to reply within 24 hours( including holidays) on receipt of your inquiry.

It is available to manufacture as customer's requirement.

For more information,pls visit http://www.hhdiamondtools.com/Product/Product-2-1.html

diamond drill bits for stone

diamond drill bits for stone Our product have following advantage:
1. High quality
2. Easy and smooth cutting
3. Long lifespan
4. Stable performance
5. Top competitive price
Please inform us the following when place an order:

DiameterSegment DimensionsSegment nos.LengthThreadRemarks
Inchmm
12516×3.3×103350mm1-1/4"-7 UNCLaser welding
1 1/43216×3.3×104350mm1-1/4"-7 UNC
1 1/23820x3.3x104350mm1-1/4"-7 UNC
1 3/44420x3.5x105350mm1-1/4"-7 UNC
25120x3.5x106350mm1-1/4"-7 UNC
2 1/26420x3.5x108350mm1-1/4"-7 UNC
37620x3.5x109350mm1-1/4"-7 UNC
3 1/28920x3.5x1010350mm1-1/4"-7 UNC
410220x3.8x1012350mm1-1/4"-7 UNC
4 1/211420x4.2x1013350mm1-1/4"-7 UNC
512720x4.2x1015350mm1-1/4"-7 UNC
5 1/214024x4.2x1014350mm1-1/4"-7 UNC
615224x4.5x1015350mm1-1/4"-7 UNC
717824x4.5x1017350mm1-1/4"-7 UNC
820324x4.5x1018350mm1-1/4"-7 UNC
922924x5x1019350mm1-1/4"-7 UNC
1025424x5x1020350mm1-1/4"-7 UNC
1230524x5.5x1020350mm1-1/4"-7 UNCSilver welding
1435624x535x10   
1. Cutting material(Granite, marble, concrte etc)
2..Diemnsion of  diamond segment you required
3. No. of segment per blade.
4. Diameter of the saw blade.
5. The total horserpower wire saw blade machine.

For more information,pls visit http://www.hhdiamondtools.com/About-Us/About-Us-1.html