long type masonry drill bits,China long type masonry drill bits Manufacturers, Suppliers

Down hole rock roller bit

Apr 26, 2012

... experience, now Zhongrui can manufacturer the best quality DTH rock drill bits, DTH hammer and chisel bit, thread button bit. ... we can supply 90mm-254mm(3.5"-10") DTH rock drill bits, 340,350,360,380, COP44, COP54, COP64, COP84 , ... face4.73-1319ZL5ZRQ110ZRC100Z6-1319QL7-1422QLConvex face5.86High pneumatic DTH drill bitZRQ115G-AZRC100GZRC100G-ADHD340COP446-1319Q8-1422QFlat face8.27ZRQ115G-AZ6-1319Z8 ...

Supplier: Shandong Zhongrui Construction Machinery Co., Ltd.

[China Manufacturers]

Diamond Drill Core Bits

Mar 31, 2013

... 2: Effective length from 230-450mm 3: Structure type:integral Diamond Drill Core Bits 1: It can be widely used for dry and ... asphalt.2: It have the characteristics of high drilling efficiency,long service life and guarantee of hole size accuracy.Specification as ...

Supplier: Twin-Town Enterprises

[China Manufacturers]

Engineering Drill-Robot Type Holding-free(been fixed on the wall)When Drilling CF801

Jan 07, 2013

Specification: 1.ST0710-F Engineering Drill 2.Robot Type Holding-free(been fixed on the wall)When Drilling ... diamond grinding wheels,diamond profile wheelsdiamond vacuum brazed toolstile bits, marble bits,hand padsdiamond files,diamond sintered carving burrsflexible polishing pads ... to Japan, Germany, the USA and Australia Engineering Drill-Robot Type Holding-free(been fixed on the wall)When Drilling ...

Supplier: Jiangyin Ordg Trading Co., Ltd.

[China Manufacturers]

Flex drill bit fish bits 48''

Apr 01, 2013

... cavities Fish eye holes at both BITS ends Unique flexible self feeding bits up to 72" long suitable for drilling holes down the ...

Supplier: Hangzhou Gao's Hardware Works

[China Manufacturers]

power bits

Sep 13, 2012

1.Type:single,double,25mm 2.Tip:phillips,slotted,torx,hex,spline bit 3.Surface treatment:sandblast,plating,chrome,nickle,black excellent quality,all types of products.single end bitsdouble end bitsACR bits seriespower screwdriver bitstamper screwdriver bitsbits package

Supplier: Yueqing Hengrui Tools Co., Ltd.

[China Manufacturers]

NQ Diamond Core Drill Bit (Made in China)

Jun 21, 2012

... Drill Bit 1.good quality and long working life 2.over 30 years experiences 3.fast speed 4.reasonable pric Diamond Core Drill ... Bit (BQ,NQ,HQ,PQ)Impregnated core bits are widely used in mineral exploration ... most commonly used type in the mineral exploration industry. The advantages of using impregnated diamond core bits over bits manufactured with other ...

Supplier: Geotool Equipments (Shenzhen) Limited

[China Manufacturers]

three cone bits

Dec 23, 2012

... performance is good.(3)Long work life.(4)Stocks adequate, time delivery.(5)Rich experience in drill bit.(6)High ... all kinds of PDC coring and non-coring bits, PDC sintering matrix bits and PDC anchoring bit. We also can design ... PDC bits according to customer requirements, such as different geology condition ... quality with the most competitive price! three cone bits

Supplier: Hejian Wanda Petroleum Supplies Ltd.

[China Manufacturers]

122pc HSS Drill Set

Aug 09, 2012

... HSS Drill Set 13pcs titanium-coated HSS edge ground drills 13pcs black oxide HSS drills 5pcs wood working drills 10pcs masonry drills ... 3pcs titanium-coated hex drills 3pcs wood flat bits 18pcs 50mm bits 9pcs nut drivers 1pc ... magnetic holder 1pc countersink 1pc plastic drill gauge 8pcs hex nut ...

Supplier: Swedole (Shanghai) Tools Co., Ltd.

[China Manufacturers]

CD Series Side Door Type Elevators

Mar 31, 2013

... tools for handling drill pipe, casing, tubing and drill collar in oil and gas field. CD Series Side Door Type ElevatorsThe Elevators are ... hoisting tools for handling drill pipe, casing, tubing and drill collar in oil and gas ...

Supplier: Tianjin Kunhec Petroleum Engineering Co., Ltd.

[China Manufacturers]

Custom fabrication of rock bits

Apr 21, 2012

... in Chile, Brazil, USA and Korea.2. Rock bits are made according to customer's requirments.Yak Company was ... import and export business in industrial parts for a long time. The founders have an experience in production ... system, enabling us to be eligible to keep a long standing cooperation with European and American customers with stringent ... in intellectual resources. Custom fabrication of rock bits

Supplier: Yak Machinery Company

[China Manufacturers]

diamond drill bit

Mar 03, 2013

... 2.professional quality 3.perfect package 4.reasonable price diamond drill bitFeatures:1.short parabolic crown profile, medium cutter density2.interchangeable ... -35013-8812 1/4642006-5-838-6060-35022-111 diamond drill bit

Supplier: Beijing Metalwork Technology Trade Co., Ltd.

[China Manufacturers]

Blank for percussive drill tip

Jan 18, 2013

... and masonary drills are currently being supplied to the best drill makers of the world. First optional grades: YG8C YG11 YG11C ... .91.7We can provide for scraping snowflakes,coal geological drilling drill,impact drill rotary drilling using by the grade YG4C,YG8C,YGF11C ... .09.02.02.32.21.91.7 Blank for percussive drill tip

Supplier: Zhuzhou Mingri Tungsten Carbide Co., Ltd.

[China Manufacturers]

CD Series Side Door Type Elevators

Jan 04, 2013

CD Series Side Door Type Elevators The Elevators are hoisting tools for handling drill pipe, casing, tubing and drill collar in oil and gas ... 1/2 IEU1485 1/2 IEU CD Series Side Door Type Elevators

Supplier: Rugao Yaou Import & Export Trade Co., Ltd.

[China Manufacturers]

diamond core bits set 7pcs (TK-CBS7C)

Jan 30, 2013

... bits set Brazed welded core bits Dry core drill bit Application:For drilling brick ,concrete 7pcs set Diamond core bits set 7pcsBrazed welded core bits ... bitsDia107x150mm core bits 1pcDia52x150mm core bits 1pcDia28x300mm core bits 1pc10x115mm SDS Thread adaptor 1pc12x88mm HEX Thread adaptor 1pc10x200mm A Taper pilot drill 1pc6X50mm Drift ...

Supplier: Tiankai Tools Co., Ltd.

[China Manufacturers]

Good quality drill carbide

Aug 03, 2012

... 40-14.5086.0-86.9≥2800 Rotating rock drill; Rock drill tool for good toughness; TBM cutter; Hardness ... 55-14.6587.5-88.4≥2800 Rotating rock drill; Rock drill tool for good toughness; TBM cutter; Hardness ... 2800 Rotating rock drill; Rock drill tool for good wear-resistance; roller bit; DTH drilling bits;TBM cutter; button bits; Hardness of ... is protodyakonov scale of hardness) Good quality drill carbide

Supplier: Central South Kaida Powder Metallurgy Co., Ltd.

[China Manufacturers]

geological drill bit

Jul 27, 2012

... and durable 2.underground coal mining 3.long service lif geological drill bitThe bit can be used together ... with various drill machine in underground coal mining.The base ... adopts high class abrasive material with high precision, long service life and rapid speed. The bit can ... be used together with various drill machine in underground coal mining.borehole dia.: 55, ...

Supplier: Shijiazhuang Hisun Tools Co., Ltd.

[China Manufacturers]

HSS Center Drills, Bell Type

Jul 20, 2012

... . * Center Drills Set are available Metric Size: ( DIN333 Type B, Bell Type ) Item No. Drill Dia.Body Dia.Flute LengthOverall LengthCDH11011.0mm41.335 ... .080CDH11108.0mm2510.1100CDH111110.0mm31.512.8125Inch Size: ( Bell Type ) Item No. Size #Drill Dia.Body Dia.Bell Dia.Overall LengthCDH210111#3/64 ...

Supplier: Danyang Daming Import & Export Co., Ltd.

[China Manufacturers]

diamond core drill bit

Mar 08, 2013

1.diamond countersink and drill bit 2.long life time 3.other dimensions available 18mm diamond core drill bit 1.18mm diameter diamond core drill bit 2.long life time 3.other dimensions available OEM available.Have a large diameter choice, can from 5mm to 200mm. diamond core drill bit

Supplier: Bejing Chn-Top Boda Super-Hard Material Co., Ltd.

[China Manufacturers]

PDC Blade model drilling bits

Nov 29, 2012

... Tpye:pdc bits of steel body Application:drilling faster and high efficient Suitable for middle hard and soft rock Type:blade model ... is matrix body. Matrix body Suitable for hard rock, the bits life span is two times than the steel body. Characteristics ...

Supplier: Xi'an J.W. Drilling Machines & Tools Production Co., Ltd.

[China Manufacturers]

drilling bits

Sep 05, 2012

We can supply all kinds of drilling bits. BitR22 threaded Bits 35mm-38mm diameterR25 threaded Bits 35mm-41mm diameterR28 threaded Bits 38mm-43mm diameterR32 threaded Bits 51mm-76mm diameterT38 threaded Bits 64mm-89mm diameterT45 threaded Bits 76mm-102mm diameterT51 threaded Bits 89mm-127mm diameterST58 threaded Bits 89mm-152mm diameterED68 threaded Bits 105mm-152mm diameter drilling bits

Supplier: Shenyang C&A Machinery I/E Co., Ltd.

[China Manufacturers]