rock bit drill mining,China rock bit drill mining Manufacturers, Suppliers

Plug Cutter/Drill Bit with DIN 7489 Standard, Made of Carbon Steel

Jan 29, 2013

Material: carbon steel DIN 7489 standard Various sizes are available Material: carbon steelDIN 7489 standardVarious sizes are availableDrill bits Plug Cutter/Drill Bit with DIN 7489 Standard, Made of Carbon Steel

Supplier: Nortools International Ltd.

[China Manufacturers]

drill bit

Feb 08, 2013

... not coated... We supply you various drill bit, solid carbide drills, cemented carbide drills including step drill, twist dirlls, center drills, drills with ... .0018.0014393007D-1900007D-1900C19.0019.00153101007D-2000007D-2000C20.0020.00153101 drill bit

Supplier: Wuxi Kingroad Precision Tools Co., Ltd.

[China Manufacturers]

Glass drill bit with straight shank

Mar 07, 2012

Diamond Drill Bit1 fast drilling speed,2 high efficiency and less chipping, ...

Supplier: Zhecheng Hongxiang Superhard Material Co., Ltd.

[China Manufacturers]

cone mining bits

May 16, 2012

8 1/2" Tricone Drill Bits 1-Rubber mealing 2-API or ISO 9001:2008 ... , 627G, 637G17 1/2444.5517G, 537G, 617G, 627G, 637G cone mining bits

Supplier: Hejian Fist Petroleum Equipment Co., Ltd.

[China Manufacturers]

GHJ series tri-cone rock bits with metal-sealing system for oil well drilling

Apr 28, 2012

... /8REG 98Drilling parameters of GHJ series tri-cone rock bits for well drilling: 1, Very soft ... marl, clay, unconsolidated sandstorm, salt, etc. Recommended Bit type: GHJ437, Drilling weight: 0.35~0.90 ... shale, clay, sadstne, soft limestone, etc. Recommended Bit type: GHJ517, Drilling weight:0.35~1.05 KN ... hard shale, soft limestone, sandstone, etc. Recommended Bit type: GHJ537, Drilling weight 0.5~1.05 ...

Supplier: Shanghai Shenkai Petroleum Equipment Corporation Ltd.

[China Manufacturers]

Cemented Carbide Tips Chisel K034 YG8C YG10C YG15 for coal cutter and rock drilling tools

Apr 12, 2013

Cemented Carbide Tips Chisel K034 for coal cutter and rock drilling tools 1) 19 years factory 2) ISO9001:2000 3) ... Customized Cemented Carbide Tips Chisel K034 Used for Rock and Coal Drilling Specification TypeDimension (mm)LHSR1RrDimTol.DimTol.DimTol.K026D26 ...

Supplier: Hebei Hengkai Cemented Carbide Tool Co., Ltd.

[China Manufacturers]

19 piece High Speed Steel Drill Set

Aug 09, 2012

Sizes:1---10mm.drill bit 1.Precision ground high speed steel.2.Sizes:1,1.5,2,2.5,3,3.5,4,4.5,5,5.5,6,6.5,7,7.5,8,8.5,9,9.5,10mm.drill bit 19 piece High Speed Steel Drill Set

Supplier: Hangzhou Meka Tools Co., Ltd.

[China Manufacturers]

Tricone bit

Dec 22, 2012

... Tricone bitProduct Description: Our company's bits are used to drill Low -compressive strength soft formation ,high-compressive strength ,medium ... .7215.9222.2241.3244.5247.3250.8311.1349.2 Bit type437437437437447417417417417417417417417417517517517517517437437437437437437437437437537537 537517517517517517517517517517617617 547537537537537537537537537 637637 617617617617 637637637 API Regular Pin ...

Supplier: Beijing Metalwork Technology Trade Co., Ltd.

[China Manufacturers]

steel tooth tricone bit

Feb 05, 2012

1 high quality and inexpensive 2 Three dental drill 3 timely delivery 4 covered almost IADC code numbers 5 ... interchangeable jet is installed in the center of the bit to reduce bit balling or provide extra flow capacity. (Available only in ...

Supplier: Beijing ALuoWeiEr S&T Development Co., Ltd.

[China Manufacturers]

cross-type bit

Jan 18, 2013

cross-type bit Diameterfor class of rockTip size(mm)Taperweight(kg)Part Numbermminchheight* ... *107°1.191221-60725-16/10-40-22 cross-type bit

Supplier: Shandong Tongya Traffic Safety Facilities Co., Ltd.

[China Manufacturers]

diamond Drill Bits

Jan 29, 2013

Diamond Drill Bits Diamond Drill Bits Diamond Core Drill Bit is a cylinder used for plunge cutting out materials. It ... dusts mesh in its segments. This allows the core bit to drill clean and fast while extracting the material. Common uses for ... projects such as drilling out sink holes for faucets. diamond Drill Bits

Supplier: Shanghai Canhu Industry Co., Ltd.

[China Manufacturers]

FRP pultruded Mine application Composite Rock Bolts

Dec 17, 2012

... promotes adhesion FRP Geological stabilization (Composite Rock Bolts)There are situations in the mining and earthworks industries where stabilization of the ... earth or underground mining operations are essential for both safety and long term ... be use as temporary wall anchors for underground coal mining operations where their ability to be able to cut ...

Supplier: Exel Composites (Nanjing) Co., Ltd.

[China Manufacturers]

laser diamond core drill bits

Dec 04, 2012

Diamond Core Drill Bit 1 fast drilling speed, 2 high efficiency ... longlife We specialize in the production of diamond drill bits:Classification Function Specification1.Straightshank2.Cone shank3.Threadedshank1. ... speed and small flow rate5.Good concentricity6.Fast drill speed.1.Diameter:5mm-100mm2.Dig hole:4000+-- ... oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); laser diamond core drill bits

Supplier: Zhengzhou Forture Tools Co., Ltd.

[China Manufacturers]

3-PC. Titanium-Coated Step Drill set

Aug 17, 2012

Sizes: 1) 1/8" to 1/2", 13 sizes; 2) 3/16" to 1/2", 6 sizes; 3) 1/4" to 3/4", 9 sizes. Sizes: 1) 1/8" to 1/2", 13 sizes; 2) 3/16" to 1/2", 6 sizes; 3) 1/4" to 3/4", 9 sizes.Use on thin metals, (steel, copper, brass, aluminum), wood and plastics. Double-fluted.Includes handsome wood case. 3-PC. Titanium-Coated Step Drill set

Supplier: Prosperity Hardware Tools Co., Ltd.

[China Manufacturers]

Diamond Core Bit

Mar 31, 2013

... reinforced concrete ground and wall,kinds of natural stone Diamond Drill Bits is used in boreing reinforced concrete ground and wall ...

Supplier: Twin-Town Enterprises

[China Manufacturers]

drill bits

Apr 27, 2012

1.straight shank twist drill sets 2.15years professional manufacture 3.exported to USA,EUR,JAPAN 4.material:4341 ,6542 M35 drill bits

Supplier: Jiangsu Qunxing Tools Co., Ltd.

[China Manufacturers]

Morse taper shank drill bits

May 15, 2012

... coated We supply kinds of drill bits includingMorse taper shank twist drill ,Long morse taper shank twist drill,Lengthed morse taper shank twist ... drill,Extra-long morse taper shank twist drill.We can ... , Bright, TIN coatedTechnics:Milled,Rolled,Full ground Morse taper shank drill bits

Supplier: HEBEI FITA MACHINERY TOOLS CO., LTD.

[China Manufacturers]

JSA level - high quality diamond bit (blue)

Mar 26, 2012

... kinds of strata 3.high cost effective JSA-class diamond bit to meet the demand of the domestic market practice, the ... ± 1, HRC43 ± 1, HRC45 ± 1 JSA level - high quality diamond bit (blue)

Supplier: Fuzhou Huarongqiao Technology Co., Ltd.

[China Manufacturers]

ZHY HRC55 Tungsten Carbide Center Drill Bits

Mar 30, 2012

... degreeBetter resistance in hardness and roughnessCoated/UncoatedProfessional hammer drill bitsCenter drill bits suit for drill carbon steel ,alloy steel ,cast iron ,copper ... alloy.The daimeter of the drill is from 0.50m-5.00mm.Attention:The price of ... different grade of material you choosed.We also supply drill bits according your requirements.Here are the specification for ...

Supplier: Changzhou Zhengheyuan Tool Co., Ltd.

[China Manufacturers]

1210021 HSS silver and deming drill bits - 1/2" reduced shank

Aug 01, 2012

HSS silver and deming drill bits - 1/2" reduced shank ANSI standard Industrial quality 118 ... 6 Other size are available. 1210021 HSS silver and deming drill bits - 1/2" reduced shank

Supplier: Qingdao Leading Link Trading Co., Ltd.

[China Manufacturers]