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Drill: Step Drill Core Bit for Water Drilling

Sep 15, 2012

... for various types of stone Drill: Step Drill Core Bit for Water Drilling:-Fast, clean and efficient way to core holes in ... use with or without center pin. Drill: Step Drill Core Bit for Water Drilling

Supplier: Hangzhou Kongs Tools Co., Ltd. [China Manufacturers]

factory price Export GB-8 Carbide Glass and Tile Drill Bit for glass drilling

May 08, 2012

... types of bits are available for glass and tile drilling. The latest glass-and-tile bits have a spear ... 1/2" (12mm), these spear bits provide smooth, accurate drilling in ceramic tile, marble, mirrors and glass. The bits ... are ideal for drilling fastener holes in bathroom tile or wall mirrors. This ... price Export GB-8 Carbide Glass and Tile Drill Bit for glass drilling

Supplier: Yueqing Longxiang Tools Technology Co., Ltd. [China Manufacturers]

Oilfield bit rock drilling bits

Nov 20, 2012

... , medium and low air pressure, symmetric drilling tools, eccentric drilling tools, standardized API system casings, bit shanks and casing tubes which are fit ... for hydraulic drilling equipments. Our firm produce the corollary equipments ... meet your needs!Please contact us for more information Oilfield bit rock drilling bits

Supplier: Qingdao Win-Art Import & Export Co., Ltd. [China Manufacturers]

water well Rock Bit for hard formation size 8 1/2''

Sep 26, 2012

... & TCI 3.IADC:116,517,537,617 4.oil drilling, water well drilling 5.ISO,SGS approve Rock Bit1.Type:TCI -tungsten ... of rock bits Milled tooth:116,117,126,127,136,137,216,217. TCI-tungsten carbide insert:417,437,517,527 ... ,637,737.Contact:Rita FengPhone:86-18730702717 water well Rock Bit for hard formation size 8 1/2''

Supplier: Hejian Tengda Petroleum Supplies Co., Ltd. [China Manufacturers]

Drilling for rock diamond drill bits(DH36)

Oct 24, 2012

... reasonable price 3. Fast delivery Drilling for rock diamond drill bits(DH36 ... bit life, which is required to keep the cost of diamond drilling to ... a minimum. Type of the bit matrix The ...

Supplier: Shanghai Keybuy International Trade Co., Ltd. [China Manufacturers]

PDC drill bit (single tube)

Jun 04, 2012

... than the diamond bit, 10 times than the tungsten carbide bit at least. 2. It has high drilling speed. 3. ... 5. It can be used widely, more suitable for drilling in the stratum with hardness coefficient f<9. 6. ... It has a low cost.7.PDC bit is mainly used for drilling soft and medium rock, and it must ... work under low drilling pressure, MID-low speed and big drainage.8. ...

Supplier: Hunan ZOY International Enterprises Co., Ltd. [China Manufacturers]

tricone drill bit

Apr 23, 2012

... price rock bit 1,Types: steel tooth tricone bit (mill tooth tricone bit) and tricone bit(tungsten carbide inserted tricone bit),both of ... which are used for mining pilling, water well drilling or ... hard formation .We have different and suitable types12,Button bit: small tooth, big tooth,conical inserts,chisel inserts13,Packing ...

Supplier: Hejian Longxin Metal Material Co., Ltd. [China Manufacturers]

Ground drill bit

Apr 28, 2012

... ×130,200×38×180,250×48×230,300×60×280Drill bit typer :twist drill ,auger drill,wedge-shape prismathic drill .Installation ... geological survey and geophysical detector, fish on winter ice by drilling holes, etc. Ground drill bit

Supplier: Shouguang Aoxin Machinery Co., Ltd. [China Manufacturers]

Diamond Drilling Bits and Reaming Shells

Nov 11, 2012

... DIAMOND BITS AND REAMING SHELLS (CHINESE STANDARD) Double-tube Core Bit and reaming shell36, 46, 56, 59, 60,66, ... 75, 91, 110, 130Single-tube Core Bit and Reaming Shell36, 46, 56, 59, 60, 66, 75 ... , 91, 110, 130,150, 173, 202, 225Wireline Core Bit and Reaming Shell56, 59, 75, 91, 95 DIAMOND BITS ... Diamond BitBQ, NQ, HQDiamondReaming ShellBQ, NQ, HQ Diamond Drilling Bits and Reaming Shells

Supplier: Lianyungang Huanghai Machinery Co., Ltd. [China Manufacturers]

diamond bit

May 07, 2012

we are one of the biggest drilling rig manfactures in china, and supply drilling rig and spare parts........ diamond bit

Supplier: Shandong Julong Hydraulic Machine Co., Ltd. [China Manufacturers]

cross drilling bits

Aug 24, 2012

... five series, more than 500 types. They are Tapered Drilling Tools, Threaded Extension rod Main products:Tapered button bits (28mm ... ; Shank hex. 19mm, 22mm, 25mm)Integral Drill rods( Chisel Bit integral. Rod 19mm, 22mm; Shank hex. 19mm, 22mm)Thread Button ... drill tubes)Buttons type :Spherical, Ballisticrilling Tools, Downhole Tools, Tricone Drilling tools and Coal Mining Tools. We have our own special ...

Supplier: Shandong Rock Drilling Tools Co., Ltd. [China Manufacturers]

TSP/PCD for coal,oil drill bit

Jul 31, 2012

... high thermal stability.The polycrystalline diamonds include TSP Series for drilling bits and PCD series for genuine diamond polished. TSP is ... of diamond.It is suitable for mining bits and oil drilling bits. PCD Series has lower weaTrability than TSP Series. Compared ... *4*4* Thickness 3mm TSP/PCD for coal,oil drill bit

Supplier: Beijing World Super Hard Tools Co., Ltd. [China Manufacturers]

Wet Diamond Bits For Drilling Stones

Mar 09, 2012

... , Natural Stone, Ceramic Tile, Porcelain Tile. Wet Diamond Bits For Drilling Stones Core drill bits stone drill bits1. Granite, Marble, Natural ... length with 5/8-11 hub 5. Rock drilling,over burden bit,drill bit.single and assemble design available.We offer: Laser Weld ... as the demanding of professional users. Wet Diamond Bits For Drilling Stones

Supplier: Huzhou Gus Imp. & Exp. Co., Ltd. [China Manufacturers]

3 cone rotary bit

Jul 03, 2012

3 cone rotary bit 1.ISO 9001:2008 &API Spec7-1 Standard 2.Stocks ... : Steel tooth(IADC)111, 121,131117,124,126,127,136,137 211,311216,217, 227TCI(IADC)415,435, 417,437515,525 ... ready reply you in the earliest time. 3 cone rotary bit

Supplier: Hejian Solidkey Petroleum Machinery Co., Ltd. [China Manufacturers]

Steel Tricone Drill Bit

Oct 01, 2012

... Tricone Drill Bit1. Cutting Structure of this series tricone rock bit :The durability of premium tungsten carbide inserts is improved ... by elastic force, and achieve the bearing seal. In the drilling, metal seal are relatively dynamic, and the energizers are static ... lubricating reliability.5.Product Application of this series tricone rock bit :It is suitable for downhole motor and high speed ...

Supplier: Dongying Haixin Petroleum Equipment Co., Ltd. [China Manufacturers]

RUILONG rock button bit

Dec 09, 2012

... .automatically adjustable 4.stable RUILONG rock button bit introductionTwo series of DTH bit are available: High air pressure and low ... -Rand. Application: earthwork and stonework construction, mining, water well drilling, construction engineering, and so on. Markets: our products are ... as Australia, Canada, USA and France. RUILONG rock button bit specification NO.Diameter(mm) Tip size(mm) Spline Weight ...

Supplier: Linqing City Ruilong Drill Co., Ltd. [China Manufacturers]

Huazuan drill bit for concrete,refractory bricks, asphalt

Aug 24, 2012

$Huazuan drill bit for concrete,refractory bricks, asphalt$

... for fast drilling of concrete, refractory bricks,asphalt and various stones. High efficiency and high quality. Huazuan drill bit for concrete, ... ,Our company specializes in manufacturing diamond cutting tools, diamond drilling tools and diamond grinding tools for construction industry.3,The ... -595-86780371Fax:0086-595-86780372 Certification: Huazuan drill bit for concrete,refractory bricks, asphalt

Supplier: Fujian Quanzhou Huazuan Diamond Tools Co., Ltd. [China Manufacturers]

Good quality drill bit tip

Apr 11, 2012

... .5≥2800G20614.85-14.9590.2-90.5≥2800 DTH drilling bits; Cemented carbide slice of crusher; Small size button for ... ≥2800(*f is protodyakonov scale of hardness) Good quality drill bit tip

Supplier: Central South Kaida Powder Metallurgy Co., Ltd. [China Manufacturers]

tungsten carbide button bits/rock drilling tool

Aug 03, 2012

Tungsten carbide button bit --material:virgin tungsten carbide --bits diameter:32-50mm tungsten carbide button bits/rock drilling tool Our company is specialized ... finish machining, semi-finish machining and rough machining forturning, milling, drilling and boring of steel, stainless steel, castiron, aluminum and non ... the non-standard inserts according tungsten carbide button bits/rock drilling tool

Supplier: Zhuzhou Jingcheng Cemented Carbide Sales Co., Ltd. [China Manufacturers]

SDS Hammmer Drill Bit

May 15, 2012

... shank is sds-plus,and to improve the drilling capacity;3.L-shaped double flutes profile improves ... steel sharp tip for long life and officiant drilling;6.Its surface finish is sandblasting to anti- ... rust. Appliction:----Drilling the wall,brick,granite,concrete,and other stone ... 40 Vanadium SteelLength110mmDrill Diameter8mmColorSandblasting SDS Hammmer Drill Bit

Supplier: Guangzhou DRK Mechanical&Electrical Equipment Co., Ltd. [China Manufacturers]