50pc drill and bit sets,China 50pc drill and bit sets Manufacturers, Suppliers

drill bit

Jul 06, 2012

PDC,Diamond, and Alloy Drill Bit. Supply all tpye PDC Drill Bit, Diamond and Alloy Drill Bit, supply raw diamond drill bit.and oilfield drilling chemical material, oilfield drilling equipment. drill bit

Supplier: Hebei Light Industries Import & Export Group Corp. Ltd.

[China Manufacturers]

Oil Rig Drill Bit

Mar 04, 2013

Oil Rig Drill Bit Size range from 3 7/8"to 26" Certification ISO and API Oil Rig Drill Bit1. Cutting Structure of this series ... tricone rock bit :The durability of premium ...

Supplier: Dongying Haixin Petroleum Equipment Co., Ltd.

[China Manufacturers]

titanium tap screw with drill bit

Jul 11, 2012

1. Our titanium screw is much lighter than the alloy ones. 2. Our titanium scres is of high strength and corrosion resistance. 1. Our titanium screw is much lighter than the alloy ones.2. Our titanium scres is of high strength and corrosion resistance. titanium tap screw with drill bit

Supplier: Himet Titanium Co., Ltd.

[China Manufacturers]

sintered diamond drill bit for reinforced concrete

Jun 09, 2012

diamond drill bit Sintered drill bit the diamond segment is be sintered together.suitable for drill concrete TK-1A Mode diamond drill bit ,sintered TK-1A ... our show picture.TK-1A is suitable for drill reinforced concrete and brick,marnle.The diameter we can produce is ... mm400mm150mm400mm30mm400mm159mm400mm32mm400mm166mm400mm38mm400mm18and diameter. sintered diamond drill bit for reinforced concrete

Supplier: Tiankai Tools Co., Ltd.

[China Manufacturers]

HSS Straight Shank Solid Drill Bit

Jan 19, 2013

material:HSS 2 spiral flutes application:spindle drilling machine HSS woodworking drill bitssize:2 flute and 4 flutes HSS Straight Shank Solid Drill Bit

Supplier: Dongguan Triwood Cutters 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 ... size according to your requestHere is our finished production diamond drill bit RX-G

Supplier: Foshan Surrey Tool Company Ltd.

[China Manufacturers]

HSS twist drill bit

Mar 19, 2013

1.Good quality and Cheap 2.Innovative packaging 3.All varieties 4.high hardness HSS twist drill bit

Supplier: Danyang Tianyang 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]

Diamond Core Drill Bit for Construction

Feb 20, 2013

... diamond core drill bit Diamond Core Drill Bit for ConstructionACB series diamond core drill bits are specially designed for drilling concrete, reinforced concrete and brick wall ... with fast drilling speed and ...

Supplier: Huizhou Powsan Diamond Tools Co., Ltd.

[China Manufacturers]

diamond drill bit set

Feb 11, 2013

diamond drill bit set : 1.brazed or laser welded core drill 2.for cured concrete ,reinforced concrete and other material diamond drill bit set DIAMETERSEGMENT WIDTH SEGMENT SIZE THREAD SIZE 38mm314 x 3.7 x 81/2" BSP Female52mm414 x 4 x 8 1/2" BSP Female65mm420 x 4 x 81/2" BSP Female117mm520 x 4 x 8 1/2" BSP Female127mm520 x 4 x 8 1/2" BSP Female diamond drill bit set

Supplier: Hantronic Diamond Industrial Co., Ltd.

[China Manufacturers]

Straight HSS Step Drill Bit-3 Flat Shank

Aug 09, 2012

Step Drill Bit With Straight Flute Drill round holes in most metals (steel, brass, aluminum, copper) up ... , brass, or plastic.The bits are easy to keep sharp, and the hole size is easily determined by the diameter markings ... 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]

HIP sintering water well drill button DHT bit

Jun 11, 2012

... HIP sintering 2: excellent TRS and good wear resistance 3: over 20 years experienced water well drill button Tungsten carbide button tips ... Coarse grain-size carbide , Suitable for road ,coal mining and Construction drilling bit 4:The procedure of producing carbide buttons tips in ...

Supplier: Taizhou Sanxin Cemented Carbide Co., Ltd.

[China Manufacturers]

Carbide multiple drill bit for aluminum

Jun 21, 2012

... processing.we can make all kinds of drill bit,center drills,twist drills,fixed - point drills and so on.1)Good quality:our ... grinding machine.Guarantee the product precision and performance.4)Each drill is inspected by ZOLLER measuring and inspected machine.5)Welcome to ZLY ... , and All kinds Non-standard Size we can ...

Supplier: Shenzhen Zhuo Luo Yu Precision Tool Co., Ltd.

[China Manufacturers]

China Drilling--Carbide and PDC core & nocoring bit, long life and high penetration for middle hard to soft formation

Feb 25, 2013

... HQ PQ T2 T6 etc. Diamond core bit, reaming shell & shoe bit (syn. and surface-set, PDC) China drilling Geological Equipment ... etc. Diamond core bit, reaming shell & shoe bit (syn. and surface-set, PDC)4.Drill tool: hoisting plug(standard and heavy duty), water ... swivel(compact plus and standard), overshot ...

Supplier: China Drilling Geological Equipment Ltd.

[China Manufacturers]

8 1/2 215.9mm iadc 517 tricone drill bit

Jan 28, 2013

... of "faith-based, quality of survival and mutual benefit, provides the highest quality products and attentive service for our customers". We ... Packingor steel box4,we can provide more size 5,size and model we can provide 60mm,65mm,76mm,93mm,95mm, ... 737512,522,532,612,622,632,7326,Payment termsT/T and L/C are acceptable.(30% advanced payment after sign ... quantity. 8 1/2 215.9mm iadc 517 tricone drill bit

Supplier: Hejian Fist Petroleum Equipment Co., Ltd.

[China Manufacturers]

Electric Drill Bit Sharpener(2001B)

Nov 26, 2012

... sizes Easy operation Electric Drill Bit SharpenerThis 70W sharpener gives blunt drill bits a razor sharp cutting edge quickly and easily.Suitable for use ... with carbon steel and HSS spiral bits ... from 3.6-10mm diameter.Built in drill guide ensures a correct ...

Supplier: Yongkang Jiahong Tools Manufacture Limited

[China Manufacturers]

total automatic diamond drill bit welding frame

Jan 26, 2013

total automatic Diamond core drill bit welding equipment can replace labour, easy ... steps as Induction heat, cooling, automatic sent segment and solder, automatic put solder flux, etc.Our total ... automatic has new design, solder sending and soldering flux putting are both independent, so It ... problem that other total automatic machines using heater and force to pull-apart solder will impact the ...

Supplier: Taizhou Sincere Diamond Machinery Co., Ltd.

[China Manufacturers]

diamond core drill bit

Feb 09, 2013

1.drilling on concrete,stone,and granite etc. 2.good drilling result 3.best quality with good price. diamond core drilllasered welded or brazed ,wet cut,and drilling on concrete ,stone and granite etc.can do normal segment and turbo segment.good drilling resultbest quality with good price diamond core drill bit

Supplier: Danyang Zhongzheng Tools Co., Ltd.

[China Manufacturers]

Electric Cannulate Drill (EC Series) / Surgical Wire, Pin and Hollow Drill /Higher Torque Orthopedic Electric Drill

Feb 10, 2013

... power tools applied in all aspects of bone surgery and meet with the most demanding need. These cordless ... than 0.05mm difference ensures precise and stable performance.Accommodating reaming demand with dedicated drill bit. Universal locking collet could match ... 50~60 Hz.Gross Weight: 1.3kg. Electric Cannulate Drill (EC Series) / Surgical Wire, Pin and Hollow Drill /Higher Torque Orthopedic Electric ...

Supplier: Shanghai Xinsheng Photoelectric Technology Co., Ltd.

[China Manufacturers]

Oilfield Drill Tools Hemispherical Button Bit Insert

Feb 29, 2012

... Specifications1. Manufacturer of varies PDC cutters 2. Strong impact resistance and abrasion resistance 3. Oilfield, geology exploring bitsSpecialized in producing ... being contaminated during sintering. 5. Amended the sintering processing, and improved the bonding strength of the diamond-diamond key among ... with us for made-to-order type cutters. Oilfield Drill Tools Hemispherical Button Bit Insert

Supplier: Zhuzhou Kelite Advanced Materials Co., Ltd.

[China Manufacturers]