Home > Machinery > Energy & Mineral Equipment > Mining Machinery >

Self Centering Drill Bit

Fair Trading Service

Report fraud supplier Report IPR Products

Haven't found right suppliers
Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
And this service is free of charge.
we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!

Submit Buying Request

Total 30699 products for self centering drill bit Manufacture & Suppliers

133mm Rock Drill Bit Steel Body PDC Bit Water Drill Bit PDC Bit

...Drill Bit Steel Body PDC Bit Water Drill Bit PDC Bit Characteristics: 1. The drill has a shallow taper and a large nozzle in the center of the drill. Therefore, the drill has the advantages of good guiding q...

Shaanxi Hainaisen Petroleum Technology Co.,Ltd
China

Site Member

Add to cart
GS 4-20mm Straight Groove Titanium Twist Drill Bit

3PCS HSS Titanium Coated Step Drill Bit with Center Punch in Aluminum Box Product Name 3pcs Hex Shank Step Drill Bits Set for Metal Drilling Material High Speed Steel 4241 Type Straight Slot Connection Hex Shan...

Johnson Tools Manufactory Co.,Ltd
Jiangsu,China

Verified Supplier

Add to cart
5PCS Step Drag Water Well HSS Cobalt Drill Bits with thick gauge

5PCS HSS Titanium Coated Step Drill Bit with Center Punch in Aluminum Box Product Name 5pcs Hex Shank Step Drill Bits Set for Metal Drilling Material High Speed Steel 4241 Type Straight Slot Connection Hex Shan...

Johnson Tools Manufactory Co.,Ltd
Jiangsu,China

Verified Supplier

Add to cart
35mm M35 Cobalt Diamond Core Drill Bits Straight Slot

3PCS HSS Titanium Coated Step Drill Bit with Center Punch in Aluminum Box Product Name 3pcs Hex Shank Step Drill Bits Set for Metal Drilling Material High Speed Steel 4241 Type Straight Slot Connection Hex Shan...

Johnson Tools Manufactory Co.,Ltd
Jiangsu,China

Verified Supplier

Add to cart
6PCS HSS4241 Hex Shank 22mm Titanium Coated Diamond Core Drill Bits

...-1/2inch 12Steps:3/16inch-7/8inch Automatic Center Punch Conection Triangle Shank Material HSS 4241 Finishing Titanium Coated Application Metal, Aluminum, Wood drilling Features 1. Strong Durability: coated ...

Johnson Tools Manufactory Co.,Ltd
Jiangsu,China

Verified Supplier

Add to cart
YG8 ZINC Hexagon Shank Ceramic Tile Drill Bits Gold For Wood

...Drill Bit For Wood 1. Multifunctional alloy triangle drill, using high-quality hard alloy. Can be used for drilling brittle materials such as ceramics, glass, ceramic tiles, etc. 2. Triangular drill, fast dr...

Zhongzuan (Chongqing ) Precision Tools Manufacturing Co., Ltd.
Chongqing,China

Active Member

Add to cart
GreenMetal Porcelain Tile Drill Bits Tungsten Carbide Triangle Shank

...Drill Bit For Mirro 1. Multifunctional alloy triangle drill, using high-quality hard alloy. Can be used for drilling brittle materials such as ceramics, glass, ceramic tiles, etc. 2. Triangular drill, fast ...

Zhongzuan (Chongqing ) Precision Tools Manufacturing Co., Ltd.
Chongqing,China

Active Member

Add to cart
YG8 ZINC Hexagon Shank Ceramic Tile Drill Bits Gold For Wood

...Drill Bit For Wood 1. Multifunctional alloy triangle drill, using high-quality hard alloy. Can be used for drilling brittle materials such as ceramics, glass, ceramic tiles, etc. 2. Triangular drill, fast dr...

Zhongzuan (Chongqing ) Precision Tools Manufacturing Co., Ltd.
Chongqing,China

Verified Supplier

Add to cart
GreenMetal Porcelain Tile Drill Bits Tungsten Carbide Triangle Shank

...Drill Bit For Mirro 1. Multifunctional alloy triangle drill, using high-quality hard alloy. Can be used for drilling brittle materials such as ceramics, glass, ceramic tiles, etc. 2. Triangular drill, fast ...

Zhongzuan (Chongqing ) Precision Tools Manufacturing Co., Ltd.
Chongqing,China

Verified Supplier

Add to cart
strengthened PDC Anchor Drill Bits Dia 26mm Dia 50mm for Coal Mining

... of our company's drill bits is to use the company's self-developed S series patented PDC as cutting teeth, fast speed is the outstanding feature of the product. Specifications: 25, 28, 30, ......

Guilin Xingzuan Super-hard Material Co., Ltd
China

Active Member

Add to cart
strengthened PDC Anchor Drill Bits Dia 26mm Dia 50mm for Coal Mining

... of our company's drill bits is to use the company's self-developed S series patented PDC as cutting teeth, fast speed is the outstanding feature of the product. Specifications: 25, 28, 30, ......

Guilin Xingzuan Super-hard Material Co., Ltd
China

Verified Supplier

Add to cart
High Reliability PR54R DTH Drill Bits Center Drop Head Shape Bit For Wells

...Drill Bits PR54R Reverse circulation bit for wells Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our bits use quality hardened st...

Hunan New Diamond Construction Machinery Co., Ltd.
Hunan,China

Verified Supplier

Add to cart
T51 Thread 89mm Drop Center Button Bits Rock Drilling Spare Parts Retrac

...Center Rock Drill Spare Parts Button Retrac Bits The Retrac Bits are widely applicable to mining industry, tunneling and underground engineering, open pit, construction drill, blast industry, civil engineeri...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

Verified Supplier

Add to cart
Drop Center Threaded Button Bits Hard Rock Drill Bits Ballistic Button Shape

...Center Hard Rock Drill Bits Quarry Drill Thread Button Bit Threaded drill bits include general,retrac and reaming three series,with stronger button-fixing ability,longer service life,better wear-resistance a...

SUVEC Rock Drilling Tools
Henan,China

Active Member

Add to cart
6 "152mm Center Hole Tricone Bit IADC 517 Tricone Rotary Drill Bits

... tooth and tungsten carbide insert, in sizes from 37/8" to 36", for use in all formations, with any bearing: seal type / air type , tricone bits apply to oil gas geothermy mining water HDD and foundation ind...

Cang Zhou Creator Drill Equipment Scinence And Technology Co.,LTD
Hebei,China

Active Member

Add to cart
High Performance R51/110ESS Self Drilling Rock Anchor Drill Bit For Fore Poling

Anchors Drilling Bits R51/110ESS Self Drilling Rock Anchors for Fore poling Specifications of our SDA drilling bits R51/110mm Thread:R51 Diameter:110mm Applications in Tunneling & Ground Engineering: Radial bol...

HUNAN GOLDEN GLOBE I AND E OED CO.,LTD.
Hunan,China

Active Member

Add to cart
High Performance R51/110ESS Self Drilling Rock Anchor Drill Bit For Fore Poling

Anchors Drilling Bits R51/110ESS Self Drilling Rock Anchors for Fore poling Specifications of our SDA drilling bits R51/110mm Thread:R51 Diameter:110mm Applications in Tunneling & Ground Engineering: Radial bol...

HUNAN GOLDEN GLOBE I AND E OED CO.,LTD.
Hunan,China

Verified Supplier

Add to cart
YG8 Carbide Hexagonal Straight Shank Cross Head Glass Tile Drill Bit

...Drill Bit 1. Multifunctional alloy triangle cross drill, using high-quality cemented carbide. Can be used for drilling brittle materials such as ceramics, glass, ceramic tiles, etc. 2. Triangular cross drill...

Zhongzuan (Chongqing ) Precision Tools Manufacturing Co., Ltd.
Chongqing,China

Active Member

Add to cart
YG8 Carbide Hexagonal Straight Shank Cross Head Glass Tile Drill Bit

...Drill Bit 1. Multifunctional alloy triangle cross drill, using high-quality cemented carbide. Can be used for drilling brittle materials such as ceramics, glass, ceramic tiles, etc. 2. Triangular cross drill...

Zhongzuan (Chongqing ) Precision Tools Manufacturing Co., Ltd.
Chongqing,China

Verified Supplier

Add to cart
90mm And 105mm DTH Drill Bits For COP35 / DHD3.5 DTH Hammer Green Color with Foot Valve

...Bit for COP35 / DHD3.5 DTH Hammer DTH Button Bit Description: Name: DTH Button Bit Diameter: 90mm and 105mm Face design: flat face, Carbide Shape: spherical Buttons number and diameter: gauge 6x14mm, front 6...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

Verified Supplier

Add to cart