stone diamond core drill bit,China stone diamond core drill bit Manufacturers, Suppliers

PDC Bolting Drill Bit

Nov 11, 2012

... drilling the rock with hardness f>=10. Adopting high-grade diamond segment material with super hardness and good toughness, and advanced ... the rock with hardness f≥10. Comparing with the alloy drill bit, it has better drilling efficiency, longer service life and lower ... ×1.5,M16Special service base on customer request. PDC Bolting Drill Bit

Supplier: Shijiazhuang Zhongmei Coal Mine Equipment Co., Ltd.

[China Manufacturers]

oil well drill bit

Apr 03, 2012

... well drill bit is suitable for mining bits and oil drilling bits. Diameter 8 mm x thickness 3mm oil well drill bit is a diamond ... combo produced by diamond sintered with bond under high temperature and ... engineers of Sanhe corp. can control the wearability of polycrystalline diamond accurately for different industrial purposes. oil well drill bit

Supplier: Zhengzhou Sanhe Diamond Co., Ltd.

[China Manufacturers]

electric drill bit sharpener

Mar 23, 2013

Electric drill bit sharpener keeps your drill sharp. Suitable for both carbon steel and high speed steel drill bits. -Product Features:-Easy chuck alignment system ... for quick and precise sharpening.-Diamond wheel can sharpening all kinds of drill bits.-Compact design for stability and ease ...

Supplier: Jinyun Yuheng Machine Produce Co., Ltd.

[China Manufacturers]

hand core drill machine

Jan 23, 2013

... price 4) made as required hand core drill machine:Our machine is suitable for wet &dry ,stone,Brick, Block and Masonry,concrete,asphalt ... /min2200r/min1900r/min1200r/min1100r/min750r/minAdvantage:1) light, easy operate2) drill fast3) best quality, low price4) made as required hand core drill machine

Supplier: Henan Saw & Drill Technology And Trade Co., Ltd.

[China Manufacturers]

6" Heavy Duty 10.5 HP Inclinable Core Drill

Jan 24, 2013

... directly) Power 10.5 HP Max Core Bit Size150mmDrill Speed1200RPMFeatures of 6" Heavy Duty Inclinable Core Drill*The CONTEC CD-B150 Heavy-duty Gasoline ... Powered Core Drill Machines, They help to minimize time required for each job and increase bit ...

Supplier: Contec Industries Co., Ltd.

[China Manufacturers]

core bits

Nov 19, 2012

... exploration industry and geological survey. Forsun manufactures diamond core bits which are commonly used in mineral exploration ... NMLC, HMLC, LTK48, LTK60,EWK, AWK.Note:Impregnated Diamond Core Bit:Impregnation Depth: 6-12mm; 6mm is "Forsun" standard ... profile, "Semi-round" profile, "Cross" profile...Surface Set Diamond Core Bit:Bit Crown Profiles: "Semi-round" profile, "Step" profile...Welcome to ...

Supplier: Forsun Ultra-Hard Material Industry Co., Ltd.

[China Manufacturers]

0808 PDC Cutter Drill Bit For Directional Well Drilling

Apr 01, 2013

... high wear resistance 3 widely used for various drill bit PDC (Polycrystalline Diamond Compact) Cutter is kind of superhard material that ... compact polycrystalline diamond with tungsten carbide substrate at ultra-high temperature and ... pressure. Since PDC Cutters consist of diamond grit and tungsten carbide substrate, it combines advantages ...

Supplier: Fujian Wanlong Diamond Tools Co., Ltd.

[China Manufacturers]

drill bit mining induction welding machine

Apr 01, 2013

... .IGBT power device 3.Quick heating 4.100% duty cycl drill bit mining induction welding machine Detail features 1.The lock-in ... unit(mm 3)260x600x540mm³Application1,Hard alloy saw blade welding2,Diamond saw blade welding3,Coal,geological drill bit welding4,Grinding tools, hole saw

Supplier: Zhengzhou Guoyun Electronic Technology Co., Ltd.

[China Manufacturers]

GD-13 drill bit grinder

Apr 01, 2013

... drill bit grinderEasy to operate, unskilled workers can learn to sharpen the drills quickly.Economical price, grinding fast and high accuracy.Diamond ... grinding wheel. Low maintenance, good grinding result.Motor is electronic and powerful, frequency stably, extra motor life.Specifications: Drill ... 1/4HP 180W R.P.M. of motor 5,300rpm Diamond grinding wheel CBN#230 Weight N / W: 9.5kgs, ...

Supplier: Dongguan City Gongda Precision Machinery Co., Ltd.

[China Manufacturers]

best pdc cutters for drill bit

Jul 13, 2012

... crushing of rocks by roller cone bit or plowing and grinding of rocks by diamond impregnated bit.The serrate structure combination between ... polycrystalline diamond layer and hard alloy substrate allows ... structure, stable performance. Package:Quick delivery best pdc cutters for drill bit

Supplier: Changsha Chenguang Machinery & Electric Equipment Co., Ltd.

[China Manufacturers]

drill bit

Jul 06, 2012

PDC,Diamond, and Alloy Drill Bit. Supply all tpye PDC Drill Bit, Diamond and Alloy Drill Bit, supply raw diamond drill bit.and oilfield drilling chemical material, oilfield drilling equipment. drill bit

Supplier: Hebei Light Industries Import & Export Group Corp. Ltd.

[China Manufacturers]

TCI tricone bit rock bit drill bit steel tooth bit

Dec 04, 2012

... well drilling Advantage: 1> TCI tricone bit, steel teeth tricone bit,rock bit,milled tooth bit,tci bit,steel tooth bit2> Certified by ISO9001&API3 ... improved. Wear resistance of cutting structure is enhanced by setting diamond inserts in the permanent contact area of the cone where ... , 6175 7/8149.2517, 527, 537, 6176152.4517 TCI tricone bit rock bit drill bit steel tooth ...

Supplier: Hebei Zhankui Drill Equipments Sales Agency

[China Manufacturers]

Hammer Drill Bit

Mar 10, 2013

... Hammer Drill Bit For Drilling in granite, concrete, stone, masonry, tiles and marble. Match power tools machines: Bosch, AEG Hammer Drill bitsAccording ... use life. Match with electrical drill in good condition.For Drilling in granite, concrete, stone, masonry, tiles and marble ... Material;40chrome steel，YG8Ccarbide* Style;hex shank one flute hammer drill bit* Packing; each pc/ PVC bag or plastic hanger.* ...

Supplier: Danyang Futai Tools Co., Ltd.

[China Manufacturers]

SDS Plus Tungsten Carbide Concrete Hammer Electric Drill Bit

Nov 02, 2012

... 3.Material:40CR,YG8C 4.Application: Concrete, Clinker, Masonry, Stone 1.Product Description Material: 40 Cr steel and tip YG8C ... MillingSurface:Polishing,sand blast,black oxideSDS plus shank electric hammer drill bit is made of high quality alloy strucutred steel with ... and supplier of many kinds of electric hammer drill, masonry drill, chisel,router bit, concrete Hole saw and related products. 5. ...

Supplier: Zhejiang Fenghua Tools Co., Ltd.

[China Manufacturers]

Diamond woodworking Router Bit

Jul 05, 2012

... for woodworking.Fast working and so easy to handle. Diamond woodworking Router Bit :1.Calibrating a drainboard2.Fast work and easy to ... handle3.Compatible with NC and CNC stone processing machine. ROUTE BIT DiameterSegment SpecificationRemark HeightWidthThicknessNo.of Seg.Grits20mm5mm7.0mm20N#30 ...

Supplier: Shanghai Sincere Steel & Tools Co., Ltd.

[China Manufacturers]

sds-plus shank electric hammer drill bit

Mar 09, 2013

1.15years professional manufacutre 2.sds plus drills 3.material:40cr&Yg8c 4.shank:sds plus 5.export to USA,EUR,JAPAN. SDS Plus Shank Electric Hammer Drill Bitsuse high quality 40CR steel material.Take high-temperature manual welding in 850°C.YG8 Carbide tip.Use: Concrete,Clinker,Masonry,Stone.welcome to contact with us! sds-plus shank electric hammer drill bit

Supplier: Tiancheng Tools Co., Ltd.

[China Manufacturers]

long masonry drill masonry drill glass drill glass drill bit

Dec 21, 2012

long masonry drill masonry drill glass drill glass drill bit The photos and introductions belong to our factory, if ... our approval firstly, thank you! (*^_^*) long masonry drill masonry drill glass drill glass drill bit Super-hard processing of professional, special, non-standard, ... be hit or chipping will happen.PR40:super micro-grain diamond tungsten steel, extensively applied, it can be applied in ...

Supplier: Shanghai LZQ Precision Tool Technology Co., Ltd.

[China Manufacturers]

12 1/4" inch 311mm drag bit/pdc drag drill bit for water well drilling

Feb 11, 2013

... penetrating two wing drill bit for wet drilling with centre flushing.4. PDC drill bits feature cutters made of polycrystalline diamond layer sintered with ... tungsten carbide substrates. 12 1/4" inch 311mm drag bit/pdc drag drill bit for water well ...

Supplier: Zhengzhou LD Diamond Products Co., Ltd.

[China Manufacturers]

Drill Bit Grinder

Mar 08, 2012

Drill Bit Grinder: 1.Drill grinder, easy operate, accurate and fast. 2.With diamond grinding wheel, long service life. 3.CE Drill Bit Grinder :Portable idiot drill grinder ... , twist drill grinder, Universal small drill grinder, universal big drill grinder ...

Supplier: Ningbo Haishu Halee International Trade Co., Ltd.

[China Manufacturers]