sinorock iso efficient button rock drill bit 38mm,China sinorock iso efficient button rock drill bit 38mm Manufacturers, Suppliers

Rock Drilling Accessories (Mining Machinery Parts)

Mar 31, 2013

drill bit, drill steel, striking bar, coupling, drill rod, jackhammer bit are used for the mining and coal exploration. Drill bits and coupling; Drill rods and coupling; Drill steel; Striking bar; Jackhammer; (All are for mining and coal exploration use)

Supplier: Jackwell Technology Co., Ltd.

[China Manufacturers]

Mountainous Area WPY-30 Exploration Hydraulic Drill Rig

Jun 04, 2012

... exploration drill rig for explosive drilling, which is mainly used for DTH drilling,DTH drilling for hard rock, basket bit or ... auger boring for surface soil. The drill rig is designed and developed ... drill rigs from domestic and foreign countries, to meet the needing of explosive drilling.Features:Have reasonable specifications to assure efficient ...

Supplier: Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.

[China Manufacturers]

open-air drill rig ZGYX-660

Aug 30, 2012

... , Drill lubricator and the card make up the simple and efficient brazing of the system for brazing.4,buffer device of rock drilling ... Boom angle display makes the Drill single easy operation, accurate positioning. ZGYX-660 Main Technical Specifications:Rock DrillModelZY-104 Bore Dia76~115mm ...

Supplier: Beijing Mayastar Machinery & Electrical Equipment Co., Ltd.

[China Manufacturers]

dual drill

Oct 17, 2012

... chuck with your drill bit and the other with a screw bit. Switch back and forth with the touch of a button.The quick ... charge battery replenishes in just one hour. The Dual-Drill ... dual chuck heads allow the user to easily switch from drill bit to screwdriver. Voltage: 18Volts Speed: 0-550rpm Chuck capacity: 1 ...

Supplier: East Mountain Industrial Co., Ltd.

[China Manufacturers]

great quality water well DTH Bit with low price

Aug 17, 2012

great quality water well DTH Bit with low prices 1. large in stock 2. different ... 575≥800Cone48.8×4.250-6KXD80Xgreat quality water well DTH Bit with low prices Products Features: DOWN low pressure DTH ... select the most appropriate to their best working conditions, rock drill to help users analyze the causes and solutions; we ... a comprehensive drilling. great quality water well DTH Bit with low price

Supplier: Beijing Kaixingda Industry Technology Development Co., Ltd.

[China Manufacturers]

Crawler DH drill car

Feb 10, 2013

... valve, which can realize the lift, swinging arm drill and drill frame of pitch, angular, translation (back) and ... adjustment function, guarantee the equality of intersectorial drill hole drilling and drill car stability.· operating pneumatic maneuverings valve, ... of dust collection, counter blowing function to guarantee a efficient rock drill car.(c). Strong propulsion, rotary organization· propulsion ...

Supplier: Quzhou Sun Winjer International Trading Co., Ltd.

[China Manufacturers]

Cemented carbide button for coal mining with good quality

Mar 31, 2013

... acceptable. 2.sample free 3.fast delivery time Cemented carbide button for coal mining with good quality: Φ 4.65mm × 8.5mmProducts ... carbide alloy film do not fragment easily, so that the drill head has a longer life: using the special process formula ... :it is using in producing coal seam rotary drilling and rock drill.Zhuzhou Jinfeng Cemented Carbide Technology Co., Ltd., selling CN cutting ...

Supplier: Zhuzhou Jinfeng Cemented Carbide Technology Co., Ltd.

[China Manufacturers]

Best Core drilling bit

Apr 01, 2013

... .Suitbale for different hard formation4.cheaper Best Core Drill Bit BQ Wire-line core drilling tools can lift ... core from drill rods without picking up coring system. A ... can get more clear with the increasing of drill hole depth.We can supply BQ PQ NQ ... sharp diamonds are exposed to continue cutting through the rock. In most geological formations, impregnated bits are ...

Supplier: Tangshan Jinshi Superhard Material Co., Ltd.

[China Manufacturers]

steel rock anchor

Mar 26, 2013

... optional for different ground conditions Steel wedge rock anchor consists of anchor rod, steel drill bit with alloy head, anchor coupling (optional), arch ... at the place with narrow space, achieving the aim of rock reinforcement with extra-long anchor.3 It’s unnecessary to ... take the measure of sleeve protecting and pregrouting to drill the holes in condition of various surrounding rocks since this ...

Supplier: Luoyang Gongyan Technology Co., Ltd.

[China Manufacturers]

api 7-1 spiral drill collar-Drilling tool

Apr 01, 2012

... : 25 tons 5.Certificates : ISO ,API 7-1 6.We are factory We are "Petrochina " subcompany Descriptions: Drill collars is one of ... mainly used to provide bit weight to drill so that drill pipe is in tension. Especially drill collar can keep drill bit centralized and hole track ...

Supplier: XIAN CHANGQING PETROLEUM TOOLS MANUFACTURING CO., LTD.

[China Manufacturers]

10mm Cordless Drill

Jun 18, 2012

10mm Cordless Drill, Variable Speed, Quick Stop, GS/CE/ROHS/UL/CSA/SAA ... : 16/15Kg, Carton Size: 50*28*30cmAccessories: 6Pcs Drill Bits, 1Pc Two End Drill Bit, 1Pc Magnetic Bits Holder, 6Pcs Twist DrillsApproval: GS ...

Supplier: Zhangjiagang Yika Industry Co., Ltd.

[China Manufacturers]

rock bolt

Jan 25, 2013

... mm 20mm 22mm We are a professiona supplier for the rock bolt, which is coupled with all thread bar ,dome plate ... inquiry to get the advantage of our low-cost and efficient service. rock bolt

Supplier: Ningbo Sonway International Trading Co., Ltd.

[China Manufacturers]

rock bolt

Jul 30, 2012

... mm 20mm 22mm We are a professiona supplier for the rock bolt, which is coupled with all thread bar ,dome plate ... inquiry to get the advantage of our low-cost and efficient service. rock bolt

Supplier: Ningbo Sonway International Trading Co., Ltd.

[China Manufacturers]

Thermal Insulation Rock Wool Ceiling Board

May 27, 2012

... Rock Wool Ceiling Board Rock wool board Width:600mm Rock wool board Length1200mm Density:80-200kg/m3 ISO Thermal Insulation Rock ... Wool Ceiling Board Rock ... tank and shipping. Performance of heat-preserving rock wool board:itemunitindexexperimental methoddensityKg/m3150GB5480.3density allowable ...

Supplier: Shijiazhuang Yaguan Building Materials Co., Ltd.

[China Manufacturers]

ROCK WOOL WIRE MESH COATED

Jul 24, 2012

... ASTM C612 , JIS A 9504 etc. Efficient delivery rock wool board,mineral wool,mineral wool slab Rock wool wire mesh coated products are ... ≤0.041GB10294-88Acidity coefficient≥1.5Binder content%≤3.00-2006 ROCK WOOL WIRE MESH COATED

Supplier: Shenzhen SED Industry Co., Ltd.

[China Manufacturers]

HQD70 Down the hole drill rig

Dec 16, 2012

HQD70 Down the hole drill rig 1>Rock hardness:f=6~20 2>Bore ... reduction gear torque is big, which makes the drill reliable when works under working condition of strong ... and lack-of-phase protection, which makes the drill work stable and reliable.6) Advancing system matched ... according to different rock rigidity to gain the optimal rock drill effect.HQD70 Down the hole drill rig ModelHQD70Rock rigidityF ...

Supplier: Shanghai Denair Compressor Co., Ltd.

[China Manufacturers]

ZGYX-520 Crawler Full hydraulic Drill Rig

Sep 12, 2012

ZGYX-520 Crawler Full hydraulic Drill Rig 1.hole dia.:64~89mm 2.bore depth: 18~ ... dia.:T38(T45)*3.66m ZGYX-520 Crawler Full hydraulic Drill Rig1.hole dia.:64~89mm 2.bore depth: 18~22m ... Length : 3660 mm7.Rod Dia: T38(T45)*3.66m 8.Rock drill: zhigao brand:ZY-1019.Impact frequency: 2600~3500BPM10.Rotary speed ... ×W×H): 6170*2296*2900mm ZGYX-520 Crawler Full hydraulic Drill Rig

Supplier: Zhejiang Zhigao Machinery Co., Ltd.

[China Manufacturers]

Dental Drill Bearing

Jan 15, 2013

... our customers 3.High precision The high-speed dental drill ball bearings for the high-speed dental hand piece ... the cleaning liquid. Then mount it, and fix the drill bit by hand instead of rotating. Ventilate the compressed air ... compressed air.Main parameters and reference prices of dental drill turbo high-speed ball bearingModelExternal dimensionsSpeedrpmAir pressureMPaNoisedBReference price (tax ...

Supplier: Luoyang Bearing Science And Technology Co., Ltd.

[China Manufacturers]

7pcs drill bits set

Feb 01, 2013

7pce drill & countersink set. Drills clearance holes & countersink in one operation. 7pce drill & countersink set. Drills clearance holes & countersink in one operation. Ready fitted with high performance wood drill bit. Codespecification200420Contents:1pc hex key, 7pc drill and countersink set: 3.2mm,3.5mm,4mm,4.5mm,4.8mm,5mm,5.5mm CODEDESCRIPTIONPACK200420 1 7pcs drill bits set

Supplier: Goalmac (Jiangsu) Imp & Exp Co., Ltd.

[China Manufacturers]