rock drill bit,China rock drill bit Manufacturers, Suppliers

HSS 1/2" reduced shank drill bit

Apr 10, 2013

drill bit: 1.material :high speed steel 2.roll forged 3.High ... price with good service Hss 1/2" reduced shank twist drill bits:1.Materials:high speed steel 2.Surface treatment: Black ... quality and service.We are professional manufacturer of HSS twist drill bits .Along with our company growth,we hope to build ... 't hesitate to contact us. HSS 1/2" reduced shank drill bit

Supplier: Dongguan Bellxin Metal Co., Ltd.

[China Manufacturers]

Brad Point Drill Bit

Jan 10, 2013

Brad Point Drill Bit Brad Point and two shoulder cutting edgesDesigned to drill: soft wood, non coated chipboardsFor any standard cordless drill, because of 1/4" hex shankFits for all bit holders Brad Point Drill Bit

Supplier: China Machine Building International Corporation Hunan Co., Ltd.

[China Manufacturers]

MAXDRILL Blast Furnace Tap hole steel drill bit

Feb 17, 2013

... delivering liquid steel specially from blast furnace —MAXDRILL Tap hole Drill Bit (1)Diameter:38mm-70mm.(2) shape, carbide 3-blade ... hole drill bits are available. (1)Diameter: 38mm-70mm.(2) Shape; carbide 3-blade type, steel cross bit, carbide cross bit, button bit and ... etc. (3)Package: in wood case or in carton(4) Productivity: 10000pcs/ month MAXDRILL Blast Furnace Tap hole steel drill bit ...

Supplier: Maxdrill Rock Tools Co., Ltd.

[China Manufacturers]

hammer drill bit

Nov 13, 2012

... drillsOur company has accumulated much experience in making electric hammer drill for 10 years. At the present, we can export ... over the world, such as electric hammer drill,electric hammer drills,electric hammer drill bit,hammer drill bit. And we have obtained good reputation in ... daysIf you need any further information about the electric hammer drill, please contact us, and we can send you more ...

Supplier: Gansu Henglong Industrial Products Co., Ltd.

[China Manufacturers]

HSS CONICAL DRILL BIT

Jul 29, 2012

... ,plenty experience timely delivery ISO9001 HSS CONICAL DRILL BIT (TUBE & SHEET METAL DRILL BIT),HSS TUBE DRILL , CONICAL DRILL Cutting Dia.Overall LengthShank LengthShank Dia.3 ...

Supplier: Shanghai First Electrical Group Co., Ltd.

[China Manufacturers]

Carbide 3-edge Drill Bit 3D

Jun 06, 2012

1. 3 cutting edges for drilling cast iron 2. the depth of drill is 2-3 times of drill dia 3. straight shank 4. outside coolan Carbide 3-edge Drill Bit 3D

Supplier: Wenling Geltos Tools Co., Ltd.

[China Manufacturers]

Ti Cross Type, Carbide Tipped drill Bit 5pcs/set

Sep 03, 2012

Specification: 1.ST0003-B Ti Cross Type,Carbide Tipped Bit 2.for Stone,Tile,Glass,Metal,Wood etc 3.5pcs/ ... , Germany, the USA and Australia Ti Cross Type, Carbide Tipped drill Bit 5pcs/set

Supplier: Jiangyin Ordg Trading Co., Ltd.

[China Manufacturers]

Morse Taper Shank Twist Drill Bit

Apr 13, 2012

Morse Taper Shank Twist Drill Bit: 1) Material:M2,M35 2)Roll forged, milled flute, fully ... 3)Size as requirement 4)TiN Morse Taper Shank Twist Drill Bit :1.High hardness and high quality 2.High temperature resistant ... boring bitApplication:1.drill cast steel2.malleable iron3.sintered metal4.non-ferrous metals5. wood and so on Morse Taper Shank Twist Drill Bit

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

[China Manufacturers]

DTH drill bit spherical diamond pdc cutters

Oct 15, 2012

... . ISO9001, API 2. good after-sale 3. fast delivery DTH drill bit spherical diamond pdc cutters 1. Introduction Polycrystalline Diamond Compact(PDC ... residual stressWelcome you contact us for more detailed information. DTH drill bit spherical diamond pdc cutters

Supplier: Henan Drills-King Mining Technology Co., Ltd.

[China Manufacturers]

bq hq nq pq aq diamond core drill bit

Dec 24, 2012

bq hq nq pq aq diamond core drill bit used for medium hard to hard and abrasive ... X series bq hq nq pq aq diamond core drill bit Features: 1.Impregnated core bits are manufactured to give ... optimum penetration rates and bit life, 2.designed to expose new diamonds to ... powders are distributed in the depth of impregnated core bit's matrix series. The matrix layer of the crown ...

Supplier: Zhengzhou Yukun Machinery Equipment Co., Ltd.

[China Manufacturers]

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]

pdc drill bit

Jul 11, 2012

for granite,marble quarry stationary,profiling DIAMOND WIREOutside diameter of diamond ring(mm) :11.5,11,10.5,10,8.5Inside diameter of diamond ring(mm) :9.0, 8.5, 8.0, 6.0Length of diamond ring(mm):6.0Length of steel core (mm):8.5, 9.0, 10Diameter of steel carrier (mm):4.0, 4.5, 5.0Separation type: Plastic,Rubber,Spring, Plastic+Spring, Rubber+SpringBeads/meter:28,30,33,36,40

Supplier: Fujian Province Xinpengfei Industry Development Co., Ltd.

[China Manufacturers]

40inch TCI Reamer drill bit,steel tooth hole reamer bit

Jul 24, 2012

... 3.IADC:116,517,537,617 hole reamer bit size to 50inch Rock Bit- hole reamer bit 1.Type:TCI & Milled tooth size from ... 60'' or 70inch2.Available size:3.Available IADC code of rock bits Milled tooth:116,117,126,127,136,137,216 ...

Supplier: Hejian Tengda Petroleum Supplies Co., Ltd.

[China Manufacturers]

supply high quality 216mm diamond drill bit for oil drilling

Apr 01, 2013

1,Tricone bit,rock bit,three tooth triconebit 2.certified by ISO,API 3.wide ... the impact, crushing and shearing the role of broken rock.6. Cone bit to adapt to the soft, medium and hard of ...

Supplier: Hejian RuiDa Petroleum Material Co., Ltd.

[China Manufacturers]

DTH drill bit for DHD112 hammer

Apr 01, 2013

... concave Features: 1.applicable hard,very hard and medium soft rock formations. 2.Reliable quality, long service life, rare ... Korea, Chile, Brazil, Nigeria, Mongolia and etc.Order guide:Bit Dia.+ Shank + Face shape + Carbide button shapeExamples For Ordinary ... BitsDrop center bit, spherical+ballistic(other designs of faces and inserts are available ...

Supplier: Changsha Tianhe Drilling Tools And Machinery Co., Ltd.

[China Manufacturers]

6pc-spade drill bit set with double blister packing

Apr 01, 2013

Precision ground and hardened steel spade bit set for general purpose drilling of hard and softwoods and ... for improved cutting performance.--- Professional best rotary concentricity of each bit. ---Only do professional quality flat wood bits. Part NoMertric(mm ...

Supplier: Hangzhou Gao's Hardware Works

[China Manufacturers]

SDS-PLUS HAMMER DRILL BIT 2CUTTER

Jul 10, 2012

Our exclusive soldering craftsmanship makes the high professional quality hammer drill bits for industry applications. We use BC20(DK30) carbide and ... steel shaft to do those high professional quality SDS hammer drill bits with our featured exclusive soldering craftsmanship. We use ... Chinese costs to reach those other famous branded hammer drill bits in the world.Type: 2cutter with single U ...

Supplier: Danyang Three Win Industry Supply Co., Ltd.

[China Manufacturers]

Brazed drill bit

Feb 10, 2013

Brazed drill for marble Faster and longer life Diameter:4mm-200mmHigh quality and competitive price.Special specification also available.

Supplier: Yintian Tools Co., Ltd.

[China Manufacturers]

rock drill hose

Mar 30, 2013

XFY hydraulic rubber hose are widely used in hydraulic plant, mining machinery, construction machinery etc. Construction: This hose consists of an inner tube of oil resistant synthetic rubber, four or six spirals wire reinforcement, and an oil and weather resistant synthetic rubber cover.Application:Hose range suitable to carry hydraulic fluids such as glycol, mineral oils, fuels, lubrication, ...

Supplier: Shenyang Xinfeiyu Rubber Products Co., Ltd.

[China Manufacturers]