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

40 Mm 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 100000 products for 40 mm drill bit Manufacture & Suppliers

IADC 116 Second Hand Oil Rig Drill Bit Tricone Rotary Drill Bits

... carbide inserts are used in the outer rows to prevent loss of bit gauge. Maximum numbers of hemispherical shaped inserts are used in all rows to provide cutter durability and long life. IADC WOB(KN/MM) RPM(...

Hejian Sanlong Petroleum Machinery Co., Ltd.
Hebei,China

Verified Supplier

Add to cart
3 Inch Threaded Button Rock Drill Bits for Pneumatic Rock Drilling

... that serve mining, construction, tunneling and quarry projects around the world. Our MIROC Rock Drilling Tools product line is the result of years of advanced engineering, precision manufacturing and dedica...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

Verified Supplier

Add to cart
4" T45 / T38 Retrac Button Drill Bit , Drop Center Rock Drilling Tools

... that serve mining, construction,tunneling and quarry projects around the world. Our MIROC Rock Drilling Tools product line is the result of years of advancedengineering, precision manufacturing and dedicati...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

Verified Supplier

Add to cart
6 Inch High Pressure Down The Hole Drill Bit For Water Well Drilling Alloy Material

...hole hammers for drilling holes through a wide range of rock types. In conjunction with our DTH hammers, our drill bits are designed with a splined drive for rotating the bit in the ground. Drill bits are av...

Beijing Jincheng Mining Technology Co., Ltd.
Beijing,China

Verified Supplier

Add to cart
Polycrystalline Diamond PDC Water Well Drill Bits

PDC Diamond Bit / Polycrystalline Diamond Compact Drill Bits For Water Wells 1. PDC bits series: 1 steel body PDC bit 2 matrix body PDC bit 2. PDC bit size and code Formation Lithology IADC Very soft Clay M121 ...

Jinzhou City Shitan Machinery Equipment CO. LTD.
Hebei,China

Verified Supplier

Add to cart
Tunneling / Mining Carbide Tipped Drill Bits High Penetration 254mm - 381mm Size

...Drill Bits For NUMA Series High Air Pressure DTH Hammer We can design and manufacture the personalized products to meet your specical apllication, such as changing the tungsten carbide insert profile (spher...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

Verified Supplier

Add to cart
High Penetration DTH Rock Drill Bit High Air Pressure DTH Hammer 254mm - 381mm

...Drill Bits For NUMA Series High Air Pressure DTH Hammer We can design and manufacture the personalized products to meet your specical apllication, such as changing the tungsten carbide insert profile (spher...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

Verified Supplier

Add to cart
3-13 Mm Diamond Core Drill Bits , Electroplated Drill Bits For Glass Fast Drilling

... drilling. 2) Dilling materials on glass materials. 3) Capable of drilling clean hole. Outer Diameter: 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 11mm, 13mm. Picture of electropalted type glass drilling bits: ...

Johnson Tools Manufactory Co.,Ltd
Jiangsu,China

Verified Supplier

Add to cart
Exploration Rotary PQ Diamond Core Drill Bit Soft Metallic Matrix

... drilling tools & equipment for geological exploration, mining, geotechnical, dam grouting, water well and horizontal directional drilling. Quality guarantee is not only responsible for customers, but also t...

Wuxi Shifeng Geology and Mineral Drilling Tools Co., Ltd.
Jiangsu,China

Active Member

Add to cart
7 Button Tapered Button Drill Bit With Long / Short Skirt Rock Drilling Tool

... 4.Material and process: high quality alloy steel bar and tungsten carbides, through heat treatment Application: The taper drill bit is widely used in metallurgy mine, geological exploration, water conservan...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

Verified Supplier

Add to cart
75MM PDC Concave Three Blade Wing Drag Drilling Bit For Geothermal Well Drilling

... tungsten carbide body, the bit has better anti-erosive and toughness. The reliability and drilling efficiency is also improved by choosing premium PDC cutters. Suitable formation: Medium-hard to hard, solid...

Jinzhou City Shitan Machinery Equipment CO. LTD.
China

Active Member

Add to cart
Mining Blasting Rock Drill Bit Tungsten Carbide Down The Hole Drilling Tools

..., as we are Chinese leading manufacture of rock drilling bits,we have rich experience in reseraching and producing .Our products are sold to many countries of the world and gained lots of trust and praise.Wh...

Beijing Jincheng Mining Technology Co., Ltd.
Beijing,China

Verified Supplier

Add to cart
Mining Rock Drilling Tools T38 Retrac Thread Button Drill Bit Carbon Steel

Mining Rock Drilling Tools T38 Retrac Thread Button Drill Bit Carbon Steel Jincheng Retract Thread Button Drill Bit Retractable rock drill button bit is well known for its high wear resistance on medium-hard to...

Beijing Jincheng Mining Technology Co., Ltd.
Beijing,China

Verified Supplier

Add to cart
Water / Oil Well Rock Drilling Tools Retract Thread Buttons Exploration Drilling Bits

Water / Oil Well Rock Drilling Tools Retract Thread Buttons Exploration Drilling Bits Jincheng Retract Thread Button Drill Bit Retractable rock drill button bit is well known for its high wear resistance on med...

Beijing Jincheng Mining Technology Co., Ltd.
Beijing,China

Verified Supplier

Add to cart
Exploration Rotary PQ Diamond Core Drill Bit Soft Metallic Matrix

... drilling tools & equipment for geological exploration, mining, geotechnical, dam grouting, water well and horizontal directional drilling. Quality guarantee is not only responsible for customers, but also t...

Wuxi Shifeng Geology and Mineral Drilling Tools Co., Ltd.
Jiangsu,China

Verified Supplier

Add to cart
Iadc 417/427/437 120mm Api 2 7/8 Well Drill Bit For Soft Formation

...Drilling Drill Bit For Soft Formation IADC WOB (KN/MM) RPM (r / min ) Applicable formations Diameter API Weight 417/427 /437 0.35~0.9 140~70 Low compressive strength, high drill-ability and extremely soft fo...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

Active Member

Add to cart