high steel drill bit,China high steel drill bit Manufacturers, Suppliers

Glass Drill Bit

Feb 12, 2013

Glass Drill Bit Original Manufacoty High Drilling effiency OEM made Glass Drill Bit1.Applications:Used for drilling all kinds of stones,glass ... etc.2.Feature:Electroplate, High efficiency,long life,standard hole.3.Specification:Produce all sizes fo core drill bits on the basis ... ~1506060*7*3.040~150If you interested in our those drill bits, please contact us directly. Glass Drill Bit

Supplier: Jiangxi Freet Diamond Tools Co., Ltd.

[China Manufacturers]

Electric Hammer Drill Bits/SDS plus drill bit/SDS max drill bit

Apr 05, 2012

Electric Hammer Drill Bits, SDS max drill bit, SDS plus drill bit, Accessories of electronic hammer drill Electric Hammer Drill Bits,SDS max drill bit,SDS plus drill bit,* Material: 40cr steel, YG8C ... you the best service and a longterm business. Electric Hammer Drill Bits/SDS plus drill bit/SDS max drill bit

Supplier: Yueqing AZ Tools Co., Ltd.

[China Manufacturers]

flat wood drill bit(wood carving bit),spade bit ,good quality

Feb 02, 2012

... finish: bright or titanium; 4. Specifications 6" Flat Drill BitItemDLABDmmInchmmmmmmmmTL-0100161/4150322.25TL-0100279/32150322.25TL-0100385/16150322. ... 3/8150542.88TL-01017401 9/16150542.8812" Flat Drill BitItemaDLABDmmInchmmmmmmmmTL-0101861/4300322.25TL-0101979/32300322.25TL-0102085/ ... Long life, fast drillingHexagon Shank Wood Flat Drill Bits,White FinishMaterial: 45# Steel Shank: Hex Shank or "R" ...

Supplier: Yueqing Hongjiada Trading Co., Ltd.

[China Manufacturers]

diamond drill bit/glass drill/glass drill bits/diamond hole saw

Mar 05, 2013

1 fast drilling speed 2 high efficiency and less chipping 3 minimum material deformation 4 long ... . Straight shank2. Cone shank3. Threaded shankModel1.Sintered diamond drill bit.2.Electroplated diamond drill bit.CompanyEstablished in 1990,Zhecheng Hongxiang Superhard Material Co., Ltd ... Chinese market. Our target: Advanced technology is the basis of high-quality products.

Supplier: Zhecheng Hongxiang Superhard Material Co., Ltd.

[China Manufacturers]

API tricone drill bit

Mar 19, 2012

... cutting structure design, combined with maximum cone offset, results in high bit penetration rates. The deep intermesh of cutter rows prevents ... :The hard formation TCI tricone bits can be used to drill hard and abrasive formations. Wear resistance tungsten carbide inserts are ... O-ring provides adequate sealing for bearing durability. API tricone drill bit

Supplier: Hejian Smart Petroleum Machinery Co., Ltd.

[China Manufacturers]

6mm/2Flutes Solid Carbid Ground Drill Bit

May 10, 2012

+Surface finish high +Short delivery +Good quality,competitive price +Deg:90 /120degrees +Carbid ground drill bit Description3610 series with co 10%* Standard ... hardness material processing (HRC45)* Micro grain materials with Top TiALN Coating* High ... 300108530TGB200A90-10001210035TGB200A90-12001610035 6mm/2Flutes Solid Carbid Ground Drill Bit

Supplier: Changshu Sanjun Precision Cutting Tools Factory

[China Manufacturers]

12 1/4" inch 311mm drag bit/pdc drag drill bit for water well drilling

Feb 11, 2013

... located in birthland of Shaolin Kungfu—Zhengzhou,china,is a high tech enterprise that specializes in the research,manufacture and ... six wings.Our drag bits selected high quality PDC cutters, which ensure the bits hve high abrasion resistance, fast drilling speed ... over.3. Fast penetrating two wing drill bit for wet drilling with centre flushing.4. PDC drill bits feature cutters made of polycrystalline ...

Supplier: Zhengzhou LD Diamond Products Co., Ltd.

[China Manufacturers]

oil/gas drill bit use, PDC cutters for drill bits

Nov 05, 2012

... PDC cutters for drill bits 2 Extremely high wear resistance 3 widely used for various drill bits SUPREME ... with tungsten carbide substrate under ultra-high pressure and ultra-high temperature.Supreme Superabrasives Co., Ltd ... and tungsten carbide, SUPREME PDCTM possesses extremely high abrasion resistance and extremely strong impact resistance ability ... to 3 mm. oil/gas drill bit use, PDC cutters for ...

Supplier: Supreme Superabrasives 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 ... from the sofest to the hardest rocks.4. High quality synthetic diamond powders are distributed in the depth ... of impregnated core bit's matrix series. The matrix layer of the ...

Supplier: Zhengzhou Yukun Machinery Equipment Co., Ltd.

[China Manufacturers]

pneumatic rock drill bit

Apr 20, 2012

... pneumatic rock drill bit 1.Fast drilling speed, low air consumption 2.Straightness and hole quality 3. High penetration rat ... chisel bitZRQ20----0.092 Low pneumatic DTH drill bitZRQ90ZRC80Z2-1217ZL6-1420ZLConvex face3.82-1319ZL3ZRQ1003-1217ZL6- ... 73-1319ZL5ZRQ110ZRC100Z6-1319QL7-1422QLConvex face5.86High pneumatic DTH drill bitZRQ115G-AZRC100GZRC100G-ADHD340COP446-1319Q8-1422QFlat face8.27ZRQ115G- ...

Supplier: Shandong Zhongrui Construction Machinery Co., Ltd.

[China Manufacturers]

Auger head/Drill bit

Feb 24, 2012

... ,andwidely used for reforestation,planting fruit Lin,fence. Auger head/Drill bit

Supplier: Zhejiang Dingcheng Industry and Trading Co., Ltd.

[China Manufacturers]

115pcs Drill Bit Sets

Mar 30, 2013

This type of drill bit set is Ti-coated that allow its durable and antirust.The different size can satisfy different customers. 115 pcs Ti-coated Drill Bit SetsPackage :6pcs/cartonCtn size : 38*32*33cmG.W./N.W.:21/22kgs

Supplier: Hangzhou Yangyang Machinery-Equipment Tools Hardware Co., Ltd.

[China Manufacturers]

Wood Auger drill bit

Feb 08, 2013

... "12"16"18"5124"6"12"16"18" Wood Auger drill bit

Supplier: Xian Mager Machinery International Trade Co., Ltd.

[China Manufacturers]

51pcs Drill Bit Set

Jun 24, 2012

Contains the most useful drills and bits for household use Set includes:1) HSS drill2) Wood drill3) Flat drill4) Masonry drill5) Screwdriver bits6) Power nut driverPacking;Blow molded case 51pcs Drill Bit Set

Supplier: Hangzhou Better Tools Co., Ltd.

[China Manufacturers]

Drill bit

Oct 11, 2012

Tooth roller bits are well used in the water well drilling service, quality is good and other size can be chosen by customers! Drill bit

Supplier: Tianjin Lohr Industrial Co., Ltd.

[China Manufacturers]

ELECTRIC HAMMER DRILL BIT

Feb 29, 2012

YG8C HEAD TOOL ,40CR ROD ELECTRIC HAMMER DRILL BIT

Supplier: Shaoyang Berent Tools Co., Ltd.

[China Manufacturers]

7pc Spiral Saw Drill Bit Set

May 27, 2012

7pc Spiral Saw Drill Bit Set 3.2,3.5,4,4.8,5.5,6,6.5mm. 7pc Spiral Saw Drill Bit Set

Supplier: Marketing Trends Industries

[China Manufacturers]

Diamond drill bit for hard tools

Oct 23, 2012

... from the center. The advantage of a hole saw style drill bit is that is only drills out a small portion of ... - about 10% compared to a solid drill bit. When drilling in soft materials, a hollow drill bit becomes most effective at about 1", however ... exactly the same - except for the "size" designation" of the drill bit. Core drills are measured by the inside diameter, which is ...

Supplier: Henan Yinwang Trade Co., Ltd.

[China Manufacturers]

Nozzles for oil drill bit

Feb 10, 2013

1.drill bit nozzle/nozzle for drilling tools 2.material:tungsten carbide 3.size:8-24# tungsten carbide nozzles,nozzles for drilling toolsused on oilfield PDC drill bit,for oil and gas drillingDiameter: #8-#24Note:We can also produce and desin as per clients' drawings/samples/requirements. Nozzles for oil drill bit

Supplier: Ningbo Yinzhou Junxing Hardware Factory

[China Manufacturers]

PDC drill bit

Mar 02, 2013

provid new and used drill bits PDC drill bit

Supplier: Tianjin Saiyingsi Battery Co., Ltd.

[China Manufacturers]