pdc drill bit for sandstone drilling,China pdc drill bit for sandstone drilling Manufacturers, Suppliers

Brazing diamond core bits for dry drilling

May 24, 2012

... core bits are highest specifications and designed for a multitude of drilling aplications.such as drilling into highways,runways,dams,buildings,parking garages ... " 16L*3.0T*6W 4 segments Brazing diamond core bits for dry drilling

Supplier: China Porcelain & Electric (Henan) Co., Ltd.

[China Manufacturers]

pdc coring bit

Feb 27, 2013

... for drilling. We can provide the matches PDC bit based on different geological conditions and the hardness of rock.TheoryPDC (Polycrystalline Diamond Compact) drill bit ... is a new product, with special high-frequency welding techniques, PDC of high ... for drilling in the stratum with hardness coefficient f<9.6.It has a low cost.7. PDC cutters heavy density designed to drill ...

Supplier: Shandong Province Coalfield Geologic Drilling Tools Factory

[China Manufacturers]

roller drill bit

Mar 30, 2013

... largely extend the working life of bits.It is suitable for medium to hard formation.Excavator Grab1.High-strength, high ... Drill bits, Drill Pipe, TCI tricone bits, PDC bits, PDC Diamond drill bits, roller rock bits,core bits,all size bits in oilfield,water well drilling ... We are looking forward to your early reply. Thank you for attention me ! Contact: janneM.P.: 0086-13784816938 roller drill bit

Supplier: Langfang Juli Geological And Mineral Of Geotechnical Engineering Technology Development Company

[China Manufacturers]

glass drill bits,sintered bit ,milling drill bit

May 30, 2012

... bits 2.Dia:4-100mm 3.for drilling glass,tile,marble 4.quick drill speed straight /taper shank 1/2 ... diamond drill bit ,with electroplated drill bits and sintered bits. a manufacturer and ex-factory price,competitive priceQuick drilling speed,accurately drilling and ... in glass hand tools for almost 10years and join in glass exhibition every year. glass drill bits,sintered bit ,milling drill bit

Supplier: Shanghai Toyo Diamond Tools Co., Ltd.

[China Manufacturers]

diamond core drill bit

Jul 02, 2012

... : for general civil, concrete, brick wall punch. Red Diamond Series: for professional users, bridge engineering, metro engineering, high-grade reinforced concrete drilling. diamond ... core drill bit

Supplier: Anyang Friend Diamond Tools Co., Ltd.

[China Manufacturers]

SDS-Plus Drill bit

Mar 02, 2012

... Hammer Drill bit, Our company exploitating and producing various kinds of horniness alloy tools.Material: 40Cr + YG8C1) Employing high quality alloy steel for drilling ... body and YG8Ccarbide alloy for drilling tip2) In combination with various types of electric hammer3) The drill is one of ...

Supplier: Zhejiang Beili Tools Co., Ltd.

[China Manufacturers]

KT11S Intergrated Crawler Mounted Down The Hole Surface Drill Rigs For Aggregate Quarrying Limestone Quarrying or Mining

Jul 30, 2012

... drill Caterpillar or Cummins Engine, automatically rod load & unload system advandced dust-collecti ModelKT11Srock rigidityf=6-20dia. hole105-125mmoptium drilling ... -C325Drilling components hammerHDC44rodΦ76mmlength of rod3mdia. of bitΦ105-125mmrotation torque32000N•mScrew compressor air delivery18m3/min ... Mounted Down The Hole Surface Drill Rigs For Aggregate Quarrying Limestone Quarrying or Mining

Supplier: Guangzhou Kerrycopco Machinery And Equipment Co., Ltd.

[China Manufacturers]

superfine Low Pressure Down The Hole diamond drill bit

Jul 14, 2012

... 3.Ballistic button 4,Wear resistant Diamond drill bit Applications: The down-the-hole drilling is used to produce large-diameter ... oil & gas, cooling systems and drilling for heat exchange pumps. Applications were later found for the DTH method underground, where the ... .• The disturbance to the ground is kept minimum, and for drilling rock, the penetration rate is outstandingly high. • More ...

Supplier: Zhengzhou Qugong Machinery Equipment Co., Ltd.

[China Manufacturers]

oil well drill bit

Apr 03, 2012

oil 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 ... of Zhengzhou SanHe Diamond Corp. include TSP Series for drilling bits and PCD series for genuine diamond polished. TSP is an unbacked ... 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]

Segment Diamond Construction Core Drill Bits for Concrete

Feb 15, 2012

... Construction Core Drill Bits for Concrete1.High quality segments of the diamond core drill bit 2.High quality steel of bit body4.Suitable for Concrete and ... amazing long life. Diamond core drill bit are designed to satisfying each customer's specific request. Ensure faster drilling and longer life. Especially ...

Supplier: Fuzhou Yongyi Crafts Co., Limited

[China Manufacturers]

HQ Diamond Core Drill Bit (Made in China)

May 16, 2012

... experiences 3.fast speed 4.reasonable pric Diamond Core Drill Bit Impregnated core drill bit(BQ,NQ,HQ,PQ) Impregnated core bits are widely ... in better overall bit life than bits produced with other types of cutting media. They are particularly well suited for drilling in hard ...

Supplier: Geotool Equipments (Shenzhen) Limited

[China Manufacturers]

down the-hole drill bit

Apr 01, 2013

drill bit 1.good quality 2.it is be used in mines,geological exploration,water and electricity. Drill BitOur company is ... of pneumatic tools for tunneling in mines, roads and tunnels, drilling blast-holes. Our pneumatic rock drill is popular with ... customers for their high performance, high efficiency ...

Supplier: Fuzhou Cheng Long Rock Drill Co., Ltd.

[China Manufacturers]

TCT core drill bit

Jun 28, 2012

... 75mm(1.25 inch) weldon shank for clamping strength and finish. Suitable for large cutter above Φ61mm 2. Can ... , stainless steel and plastic. And complex material available for drilling, a higher cutting speed available.3. Selected speical- ... purpose carbide tips with multi-cut geometry for ply-cutting and lower friction. Reduced damage of ... needs of special occasions TCT core drill bit

Supplier: Sinotrans Hubei International Trade Company Limited

[China Manufacturers]

tapered drill bit

Dec 17, 2012

... , symmetric drilling tools, eccentric drilling tools, standardized API system casings, bit shanks and casing tubes which are fit for hydraulic drilling equipments. ... guarantee the high quality and reliability of the products.Tapered Drill BitType --Chisel Bits / Cross Bits / Button Bits Diameter ... R25,R28,R32,R38,T38,T45,T51. Integral Drill Rod---H19/H22, Diameter---20mm - 42mm. tapered drill bit

Supplier: Anxi Breakag Stone Tools Co., Ltd.

[China Manufacturers]

diamond drill bit RX-G

Aug 23, 2012

... edges 1.for drilling of through-holes in solid woods and panel materialscode for right handcode for left ... handdiametercutting lengthshanktotal lengthteeth0100135321027102002354510701030033632105710400436451070105005383210571060063845107010700731032105710800831045107012It is to be customized in size according to your requestHere is our finished production diamond drill bit ...

Supplier: Foshan Surrey Tool Company Ltd.

[China Manufacturers]

drill bit

Jul 12, 2012

1,DIN1897 2.Description:HSS Drill Bits 3.Material:HSS M2 4.Degree:118 and 135 5.Used for drilling Stainless steel drill bit

Supplier: Jiangsu Qunxing Tools Co., Ltd.

[China Manufacturers]

sds plus shank drill bit

Mar 11, 2012

sds plus shank drill bit material:carbide tipped finish:black oxide or bright sds plus shank drill bit 1.Point:130* 2.standard:JB/T8368.1 or DIN8035 3.used for hole drilling in hand materials 4.this drill set's shank and tip steel all use TUPRER quality if you have any special inquires about the product,please contact us ,we would reply you in 2 working days

Supplier: Danyang Boyu Tools Co., Ltd.

[China Manufacturers]

3PC SDS Plus Shank Double Flute Electric Hammer Concrete Drill Bit Set

Feb 14, 2012

... Electric Hammer Concrete Drill Bit Set Material:40Cr and YG8C tipdouble flute and single tipused for hole drilling in hard materials ... like concrete or brick inbrick in construction and decoration2.Size 5×110 mm6×110mm8×160 mm3.Drill ... 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]

Straight HSS Step Drill Bit-3 Flat Shank

Aug 09, 2012

... Drill Bit With Straight Flute Drill round holes in most metals (steel, brass, aluminum, copper) up to 1/8" (3.2mm) thick. Best for drilling ... the flute areas.Different sizes are available. Straight HSS Step Drill Bit-3 Flat Shank

Supplier: Shanghai Ostar Tools Int'l Trade Co., Ltd.

[China Manufacturers]

8 1/2 215.9mm iadc 517 tricone drill bit

Jan 28, 2013

... mutual benefit, provides the highest quality products and attentive service for our customers". We are looking forward to establishing relationships with ... alloy cutting tooth5) Apply to soft-medium,medium-hard drilling information 6) Bit size:8 1/2"IADC code:5372,products details ... )plz tell the drilling information of the layer.4)plz tell the quantity. 8 1/2 215.9mm iadc 517 tricone drill bit

Supplier: Hejian Fist Petroleum Equipment Co., Ltd.

[China Manufacturers]