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

Countersinking 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 10000 products for countersinking drill bit Manufacture & Suppliers

Gt60 102mm Top Hammer Rock Drilling Retrac Drill Bits

...Drilling Retrac Drill Bits Top Hammer Drilling Bit Top hammer drilling bit is mainly used for blasting hole excavation of open pit rock drilling, underground mining, tunnelling and other infrastructure proje...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

Verified Supplier

Add to cart
PDC Drill Bit 22-1/2 Inch Diamond Bit Of Oilfield Drilling Bit

...Bit Of Oilfield Drilling Bit . Descriptions: Fixed cutter bit has no moving parts; the cutting structures and bit body rotate as one part. The main types of these bits are: PDC (polycrystalline diamond compa...

Suzhou Energy Tool Co., Ltd.
Jiangsu,China

Verified Supplier

Add to cart
Rock Cutting Tool 17-12 Inch PDC Diamond Drilling Bit of Oilfield

...Drilling Bit of Oilfield 1, PDC drill bit is short for Polycrystalline Diamond Compact bit. The other name for the PDC drill bit is Diamond bit. 2, PDC bits are offered in a variety of sizes, blade count, an...

Suzhou Energy Tool Co., Ltd.
Jiangsu,China

Verified Supplier

Add to cart
Tungsten Carbide Altin Coating Twist Drill Bit For Steel

...drill bits, straight shank drill bits, carbide drill bit,twist drill bit Tungsten carbide twist drill is a kind of tool for drilling round hole of work piece through its relative fixed axis rotary cutting. I...

Xiamen Betalent Carbide Co.,Ltd
Fujian,China

Active Member

Add to cart
Tungsten Carbide Altin Coating Twist Drill Bit For Steel

...drill bits, straight shank drill bits, carbide drill bit,twist drill bit Tungsten carbide twist drill is a kind of tool for drilling round hole of work piece through its relative fixed axis rotary cutting. I...

Xiamen Betalent Carbide Co.,Ltd
Fujian,China

Verified Supplier

Add to cart
Performance Nitrile Seal Hdd Drill Bit From China / Api Hdd Drill Bit 83 Eagle Claw Drill Bit

... in a product that is consistent in quality and performance. The finish of our HDD drill bits is bright, which not only makes them look sleek and professional but also increases the durability of the product...

Anci District Flying Drill Metal Tool Department
Hebei,China

Verified Supplier

Add to cart
Mining Rock Drill Bits Threaded Tungsten Carbide Button Bit With High technology Center Top Hammer Bit

...Drill Bits Threaded Tungsten Carbide Button Bit With High technology Center Top Hammer Bit Reaming bits is used for making large cut holes in drifting and tunneling. A smaller hole is first drilled and then ...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

Verified Supplier

Add to cart
28mm - 43mm Tungsten Carbide Button Drill Bit for Drilling Bits Machines

...Drill Bit for Drilling Bits Machines Specifications: 28mm,32mm,42mm,43mm coal mining tool We can manufacture all kinds of bits and shells according to customer's special requirement. Advantage: 1.coal mining...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

Verified Supplier

Add to cart
Yellow Effective Coal Mining Button Drill Bit For Drilling Blasting

...Bits / Coal Mining Bits For Drilling Blasting Description Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose tapered button bits ...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

Verified Supplier

Add to cart
Small hole quarry tunnel bench drilling Button Drill Bit used with hand held rock drills

...Reasonable prices for the products offered 4. Best advices based on the experience and knowledge of well know what to do and how to do of mine works Taper button bit - For 22 mm (7⁄8") hex. Rod Bit Diameter ...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

Verified Supplier

Add to cart
Small Hole Drilling Button Drill Bit 11 Degree Diameter 38mm With Short Skirt

...Bit Taper: 11 Degree Diameter: 38mm Drill Bit Type: Button Bit Skirt: Short Skirt Buttons: front 2x7mm, gauge 5x7mm, Flushing hole: 1 front flushing hole and 1 side flushing holes. Market: South America Mark...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

Verified Supplier

Add to cart
Dome Reaming Drill Bit T51 152mm Spherical / Ballistic 10.6kg For Drilling Tunneling

... mm inch Front Gauge Angle Front Side Dome Bit for Reaming T51 Spherical 152 6 2 x 14 18 x 14 35 3 1 10.6 Ballistic 152 6 2 x 14 14 x 14 35 3 1 10.6 This type of bit is used for making large cut holes in dri...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

Verified Supplier

Add to cart
Mining Rock Button Drill Bit Normal Shirt Threaded Drilling Bit For Hardened Steel

T38 76mm mining rock drill button bit normal shirt drill bits for hardened steel�� Threaded drilling bits T38 rock drill button bits, normal skirt Diameter buttons Flushing hole Angle Part Number Weight mm inch ...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

Verified Supplier

Add to cart
Tungsten Carbide Inserts Button Drill Bit With Drop Center And Retrac Body

... offer several advantages over PDC drill bits. Two advantages are that they are 1) less expensive and 2) can drill through gravels, dolomite and very hard and abrasive limestone, making them able to withstan...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

Verified Supplier

Add to cart
Wear Resistant Rock Drill Bit

...Drill Bit R25 45mm Thread Button Bit Rock Hammer Drill Bits for Rock Drilling Product Description: The rock bit can be used under any rock drilling condition, it's hardly impacted by the model of drill rig a...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

Active Member

Add to cart
Dhd350 DTH Drill Bits Dth Bits And Hammers Bit High Pressure 152mm For Geothermal Holes

...bit high pressure 152mm drill bit for Geothermal holes Product Description In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the pisto...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

Active Member

Add to cart
5 Inch Dth Drill Bits Dhd350 130mm To 152mm Blast Hole Drill Bit

...bit high pressure DHD350 130mm to 152mm drill bit for Blast holes Product Description In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Sinc...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

Active Member

Add to cart
H25 35mm Cross Drill Bit Wear Resistant Thread Drill Bit For Mining And Hole Drilling

...Bit Wear-Resistant Thread Drill Bit for Mining and Hole Drilling Product Description: Carbides shapes are cross type on drill bits, the same as taper chisel bits, they have different taper degree and diamete...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

Active Member

Add to cart
Nq Impregnated Diamond Bit Drill Bit Extremely Long Life For Geological Drilling

.... By selection of the right bit, drilling life and penetration rate can be increased. Impregnated diamond drill bits are designed to perform as grinders. Diamonds are embedded in an infiltred or sintered mat...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

Active Member

Add to cart
9 1/2 Inch Tricone Roller Bit , tricone drill bit 241.3mm

...diameter and shape of the wellbore during the drilling process. At the same time, the drill bit has good wear resistance and high temperature resistance, which can maintain stable performance under long-term...

Hebei Crossing Drill Bit Manufacture Co.,LTD
Hebei,China

Verified Supplier

Add to cart

|< << 20 21 22 23 24 25 26 27 28 >> >|

Inquiry Cart 0

All Categories

Countersinking Drill Bit

Total 10000 products for countersinking drill bit Manufacture & Suppliers

Gt60 102mm Top Hammer Rock Drilling Retrac Drill Bits

PDC Drill Bit 22-1/2 Inch Diamond Bit Of Oilfield Drilling Bit

Rock Cutting Tool 17-12 Inch PDC Diamond Drilling Bit of Oilfield

Tungsten Carbide Altin Coating Twist Drill Bit For Steel

Tungsten Carbide Altin Coating Twist Drill Bit For Steel

Performance Nitrile Seal Hdd Drill Bit From China / Api Hdd Drill Bit 83 Eagle Claw Drill Bit

Mining Rock Drill Bits Threaded Tungsten Carbide Button Bit With High technology Center Top Hammer Bit

28mm - 43mm Tungsten Carbide Button Drill Bit for Drilling Bits Machines

Yellow Effective Coal Mining Button Drill Bit For Drilling Blasting

Small hole quarry tunnel bench drilling Button Drill Bit used with hand held rock drills

Small Hole Drilling Button Drill Bit 11 Degree Diameter 38mm With Short Skirt

Dome Reaming Drill Bit T51 152mm Spherical / Ballistic 10.6kg For Drilling Tunneling

Mining Rock Button Drill Bit Normal Shirt Threaded Drilling Bit For Hardened Steel

Tungsten Carbide Inserts Button Drill Bit With Drop Center And Retrac Body

Wear Resistant Rock Drill Bit

Dhd350 DTH Drill Bits Dth Bits And Hammers Bit High Pressure 152mm For Geothermal Holes

5 Inch Dth Drill Bits Dhd350 130mm To 152mm Blast Hole Drill Bit

H25 35mm Cross Drill Bit Wear Resistant Thread Drill Bit For Mining And Hole Drilling

Nq Impregnated Diamond Bit Drill Bit Extremely Long Life For Geological Drilling

9 1/2 Inch Tricone Roller Bit , tricone drill bit 241.3mm