concrete drilling bits,China concrete drilling bits Manufacturers, Suppliers

Carbide Fixed-point Drill Bits

May 21, 2012

... , thread tap, ball nose, twist drill, HSS tool bits, PCD diamond insert, gear hob,....Carbide Fixed-point Drill ... Bits 1, Suitable for Mould steel, Cast iron, Aluminum alloy ... processing. 2, Mainly for fixing point and chamfering before drilling the hole for the workpieces. We can supply standard ... ×12×20×100L121220100 Carbide Fixed-point Drill Bits

Supplier: Wei Feng Hardware & Tools Firm

[China Manufacturers]

Casing Bolt Drilling Tools

Jan 20, 2013

... a professional company in supplying tricone bits,steel teeth bits,single cone bits,and PDC bits. Bits sizes range from 3 7/8 ... mining,hydrology,subterranean heatpilling,water well drilling and oil well drilling.This type of bits have optimal bearing design, it ... TCI tricone bits, PDC bits, PDC Diamond drill bits, roller rock bits,core bits,all size bits in oilfield,water well drilling,mineral and ...

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

[China Manufacturers]

Lens Drilling& Notch-cutting Machine (LY-988A)

Aug 29, 2012

... equipment for perforating and grooving of rimless frame. Name:Lens Drilling & Notch-cutting MachineModel:LY-988ASummary: This machine is multi-functional ... PC lens to perforate and groove.3, Opposing taper drill bits system allow hole to be drilled from sides simultaneously for ...

Supplier: Wenzhou Cereals, Oils & Foodstuffs Foreign Trade Co., Ltd.

[China Manufacturers]

tile drill bits&glass drill bit

Apr 21, 2012

1.tile drill bits&glass drill bit 2.15years professional manufacture 3.exported to ... can be sharper and more durable;Applicable to ceramics,glass drilling; No. diameter/mm length/mmTC-D01013 65 TC-D01024 65TC ... 70TC-D010610 70TC-D010712 70TC-D010814 80 packing: tile drill bits&glass drill bit

Supplier: Tiancheng Tools Co., Ltd.

[China Manufacturers]

countersunk head drilling Morse shank drill bit taper drill bit drill bit

Oct 13, 2012

... please get our approval firstly, thank you! (*^_^*) countersunk head drilling Morse shank drill bit taper drill bit drill bit Super ... UH40TG3 BK10290KRA720 BK15 PRA8 PU40 PUA5 Super-hard drill bits for high hardness applicationFor other size specification and special ... 2 times lifetime and excellent wear resistance countersunk head drilling Morse shank drill bit taper drill bit drill bit

Supplier: Shanghai LZQ Precision Tool Technology Co., Ltd.

[China Manufacturers]

carbide step reamer drilling and milling reamer and tapered hand reamer with spiral / straight flute

Apr 02, 2013

... End Mill, Corner Radius End Mill, Roughing End Mill, Drill Bits, Twist Drill, Center Drill, Spotting Drill, Saw Blade, Reamer, Side ... .hardnessGood for machining up to HRC65 degree carbide step reamer drilling and milling reamer and tapered hand reamer with spiral / straight ...

Supplier: Xiamen Yijia Trade And Industry Co., Ltd.

[China Manufacturers]

Tungsten Carbide Standard 2 Blade High-speed 33mm Drill Bits

Jun 21, 2012

... 2 Blade High-speed 33mm Drill Bits 1Identified by Zoller 2TiALN coating 3Special for drilling hard metal Tungsten Carbide Standard 2 ... resistance in hardness and toughness4Special for drilling hard metal 1.The feature of high-speed drill bits:--the diameter of flute: 0 ... 90mm2.We suply Tungsten carbide high-speed drill bits ,twist drill bits ,center drill bits ,and 60/90/120 degree spotting drills3. ...

Supplier: Changzhou Zhengheyuan Tool Co., Ltd.

[China Manufacturers]

mansory drill bits

Mar 24, 2012

mansory drill bits,electric hammer drill bits,sds hammer drill bits mansory drill bits,electric hammer drill bits,sds hammer drill bits·Professional gradeAuto-soldering ·Fit for all SDS-plus drive hammers ·Unique carbide tip accelerates drilling speed and reduces wear·H flute, accelerates dust removal and reduces wear·Industrial finish mansory drill bits

Supplier: YS Tooldepot Trading Co., Limited

[China Manufacturers]

Drill: Step Drill Core Bit for Water Drilling

Mar 18, 2013

... of the line core bits for various types of stone Drill: Step Drill Core Bit for Water Drilling:-Fast, clean and efficient ... shank fits all drill chucks-Top of the line core bits for various types of stone(1). Diameter: from Ø20mm to ... without center pin. Drill: Step Drill Core Bit for Water Drilling

Supplier: Hangzhou Kongs Tools Co., Ltd.

[China Manufacturers]

Double Countersunk Flat Head Chip Board Screw / hex washer head self drilling screws

Jan 30, 2013

Concrete Steel Nails Surface Treatment: Polished or Galvanized High Quality & Competitive ... Countersunk Flat Head Chip Board Screw / hex washer head self drilling screws

Supplier: Shanghai Gaohe Imp. & Exp. Co., Ltd.

[China Manufacturers]

Sintered conical cemented carbide drilling buttons for mining

Jul 26, 2012

... carbide buttons for drilling medium hard and hard rock fomations, also for making inserts for other drill bits.HK40HK5014.2014.0086 ... .585.524502400 Mainly used for making cemented carbide buttons for drilling medium hard and ... hard rock fomations, also for making inserts for other drill bits.Grades for applications ...

Supplier: Jiangsu Hetian Technological Material Co., Ltd.

[China Manufacturers]

Automatic high speed drilling machine

Jun 01, 2012

... existimg base.The machine has four sets of bits equipments.The bit works by the high speed ... shortcoming of home machines.The machine has four bits equipments,so it has high efficiency.The work ... busy moving.It is the best equipment of drilling and binding for all kinds of account book ... paper,binding factories and gift companies. Technical Data Drilling Diameter Φ3~10 mmpaper width0.05~0.25 ...

Supplier: Shanghai Printyoung International Industry Co., Ltd.

[China Manufacturers]

Polymer concrete drainage channel

Sep 25, 2012

... , impact strength, compressive strength and bending strength: Polymer concrete can absorb external impact. Its compressive strength and bending strength ... time.6. Easy on-site processing, installation, bonding, drilling and cutting: the characteristics of being easily bonded and waterproof ... make it easy for on-site processing, drilling and cutting, which doesn’t cause any change of ...

Supplier: Huaian Xinyuanming New Materials Co., Ltd.

[China Manufacturers]

self drilling screw with wings

Oct 09, 2012

... has three advantages as following:Firstly, Self-drilling screws can save labor. Drilling hole, forming mating thread and clamping home ... difficult alignment of two or more elements.Secondly, self-drilling screws can save materials. It only needs one tool ... Power drills, drill bits and elaborate and costly press tools and their maintenance are eliminated.Finally, self-drilling screws can improve ...

Supplier: Shijiazhuang Jiangrunyuan Imp. & Exp. Co., Ltd.

[China Manufacturers]

Top/Bottom Cementing Plug For Oil Drilling/Well Cementing/Casing Accessories

Jun 14, 2012

... .heat-resisting and tough Top/Bottom Cementing Plug For Oil Drilling/Casing Accessories A rubber plug used to separate the cement ... is hollow. They can all be drilled out with PDC bits. The material of the plug body is acrylonitrile- butadiene rubber ... )355(13-63/64) Top/Bottom Cementing Plug For Oil Drilling/Well Cementing/Casing Accessories

Supplier: Dezhou Rundong Petroleum Machinery Co., Ltd.

[China Manufacturers]

DTH Drilling pipe

Apr 01, 2012

... hammer, DTH drill rods, ODEX, SYMMTRIX1,Top-hammer drilling tools including thread button bits(R25,R28,R32,R38,T38,T45,T51, ST58 ... rods, extension rods, shank adapter, etc2,DTH drilling tools including Air DTH hammer,DTH bits with COP, DHD, QL, MACH, MISSION, SD ... types with "API Reg", "NRod" thread.Claw tybe bits, Clay bits,etc4,Diamond core drilling tools including the diamond core bit(BQ,NQ ...

Supplier: Beijing Baiyi Machinery Co., Ltd.

[China Manufacturers]

HSS titanium coated straight shank HSS twist drill bits of 8.5mm

Feb 24, 2013

... plastic bag This kind of stright shank twist drill bits are made of special high speed steel with titanium ... You will find it better than other ordinary drill bits when drilling hard steel plate and stainless steel materials.The size ... is special for railway guid drilling.10 pcs per plastic bag below 7.6mm drill bits.5 pcs per plastic ... . HSS titanium coated straight shank HSS twist drill bits of 8.5mm

Supplier: Xi'an Allwin Trading Co., Ltd.

[China Manufacturers]

reduced shank hss drill bits

Mar 05, 2013

... drill bits:1.Materials:high speed steel 9341 2.Surface treatment: Black Nitride3. point angle:118°or 135°4.For drilling ... is biggest company in our town,which is Chinese drill bits base.We are professional manufacturer of HSS twist drill ... bits as well as saw blades and air nailer.Along ... contact us. Welcome your inquiry! reduced shank hss drill bits

Supplier: Zhejiang Fangda Tools Co., Ltd.

[China Manufacturers]

SGS & ISO Custom Concrete Molds

Dec 27, 2012

... 4, Direct manufacture 5, Long working life SGS & ISO Custom Concrete Molds About us (Shenzhen CYS Mould & Plastic Products Co.,Ltd ... (90T to 400T) Injection machines, many Milling Machines, Grinding Machines, Drilling Machines, and Assembly Line, etc. How To Custom My Own ...

Supplier: Shenzhen CYS Mould & Plastic Products Co., Ltd.

[China Manufacturers]

Silver and Deming Drill bits Reduced shank drill bits

Mar 13, 2012

Silver and Deming Drill bits (Reduced Shank Drill bits) High speed steel or HSSCobalt. Size ... -1/4" Silver and deming drill bits(reduced shank drill bits)Black oxide.Shank: 1/2 diameter, ... 2 1/4 long135?split point/118?standard point.Heavy duty quality constructionDesigned for drilling ... 1-1/4:USE: Allows larger tool diameter drilling using a 1/2 drill chuck. Silver ...

Supplier: Zhenjiang Scharp Machinery Tools Co., Ltd.

[China Manufacturers]