Home > Tools & Hardware > Power Tool Accessory > Drill Bit >

Hole Cutting Drill

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 10026 products for hole cutting drill Manufacture & Suppliers

Uncoated Solid Carbide Step Drill Bit For CNC Machine

...drill bit, Carbide step drill bit, Step drill, Carbide drill bit This kind of drill bits are especially for drilling step holes, you don't have to change different diameter drill bits to get multiple holes ...

Xiamen Betalent Carbide Co.,Ltd
Fujian,China

Active Member

Add to cart
Uncoated Solid Carbide Step Drill Bit For CNC Machine

...drill bit, Carbide step drill bit, Step drill, Carbide drill bit This kind of drill bits are especially for drilling step holes, you don't have to change different diameter drill bits to get multiple holes ...

Xiamen Betalent Carbide Co.,Ltd
Fujian,China

Verified Supplier

Add to cart
Customizable Q345B 16mm Thick Rock Drill Bit

...Cut Flat Auger Soil Drill Bit Introduction A double-layer core bit, including the drill body, is provided with a through hole in the axial direction of the drill body, and a radial coal blocking rod is hinge...

Tianjin jinyiyuan Heavy Machinery Manufacturing Co., Ltd
Tianjin,China

Verified Supplier

Add to cart
BW-300/12 MUD PUMP 2103X940X1130 45kw Drilling Mud Pumps

... tools and to carry the rock debris up to the ground. It is applied to geological core drilling and prospecting drilling with depth less than 3000 meter.BW-300/12 is mainly used to equip with core drilling r...

Jiangsu Sinocoredrill Exploration Equipment Co., Ltd
Jiangsu

Verified Supplier

Add to cart
Small Skid Mounted Split Anchor Drilling Rig DTH Hammer Drill Machine

...Drilling Rig DTH Hammer Drill Machine Description : 1. MD-80 drilling rig is a kind of full hydraulic power head drilling rig. 2. It is applied to drill heavy duty anchor holes at side slope of water power s...

Jiangsu Sinocoredrill Exploration Equipment Co., Ltd
Jiangsu

Verified Supplier

Add to cart
Custom Wireline Drill Rod for Geological Drilling Europe Market

...Drill Pipe Casing / Drill Rod To Drill Deep Hole Description : Our drill rods are all manufactured by CNC machines. They're made of high quality alloy steel.All our drill rods are heat-treated. Our rods will...

Jiangsu Sinocoredrill Exploration Equipment Co., Ltd
Jiangsu

Verified Supplier

Add to cart
Rock drilling carbide button bit Drill Bits Drilling Parts In Engineering Drilling Hole

... of power head), all kinds of drill pipe, drill bit, shank, connecting sleeve, drilling machine accessories, impactor, reducer, casing, casing shoe, Cava, casing drilling tool, reaming ring, flange, spanner,...

Sichuan Zuanshen Intelligent Machinery Manufacturing Co., Ltd.
Sichuan,China

Active Member

Add to cart
Water Well Drilling Down The Hole Hammer 5 Inch HD Series HD55 Convertional Type For DTH Drilling

Water Well Drilling Down The Hole Hammer 5 Inch HD Series HD55 Convertional Type For DTH Drilling Feature: 1. Deliver maximum energy to drilling bit, fast drilling speed and low air consumption. 2. Smooth perfo...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

Verified Supplier

Add to cart
1" Down The Hole 64mm 76mm Br1 DTH Button Drill Bits For Rock Drilling

1" Down The Hole 64mm 76mm Br1 DTH Button Drill Bits For Rock Drilling Product specifications: Type Bit Dia(mm) No Air Holes Guage Buttons Front Buttons Weight(kgs) Part No Br1 Drill Bit 64 2 6x10 3x10 2.6 Br1-...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

Verified Supplier

Add to cart
12" Down The Hole SD12 DTH Drill Bits For Rock Drilling / Water well Drilling

12" Down The Hole SD12 DTH Button Drill Bits For Rock Drilling Product specifications: SD12 dth bits For 12" hammer DTH bits shank Bit Dia. No Air Holes. Gauge Buttons Front Buttons Weight (Kg) Part No. mm inch...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

Verified Supplier

Add to cart
Low Air Pressure DTH Drilling Tools CIR130 CIR170 DTH Button Bits Convex Shape

... CIR170 DTH Bit Rock Drill Bits for Rock Drilling Description: CIR130 CIR170 DTH Button Bits for Drilling Hole 1. High and low air pressure down-the-hole drill bits 2. Low air pressure holeDia.: 65-220mm 3....

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

Verified Supplier

Add to cart
Dth Bits DTH Button Bits For Water Well Drilling/Rock Drilling

Dth Bits DTH Button Bits For Water Well Drilling/Rock Drilling Product Advantages 1. 1.High and low air pressure down-the-hole drill bits 2.Low air pressure hole Dia.:65-220mm 3.High air pressure hole Dia.:85-3...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

Verified Supplier

Add to cart
Black 2 Inch DTH Drill Bits , Down The Hole Hammer Bits For Shank BR2

...drilling tool is a kind of drilling system which uses compressed air as motivation, makes drilling impact motivation parts down the hole, to control the piston reciprocating motion by the distribution device...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

Verified Supplier

Add to cart
Abrasion Resistance QL60 Dth Bits For Drilling , Down Hole Hammer Bits

..., and then impacts the DTH bit in the front of the hammer to transit the impacting power to the bit. The DTH bit in the front of the hammer breaks the rock to drill hole. 6 inch DTH bit-The data is...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

Verified Supplier

Add to cart
Durable 3 Inch SRC531 RC Drill Bit For Hydrology And Hole Drilling In Mines

...Hole Drilling In Mines Product Introduce: Reverse circulation drilling (RC) is a drilling technique that allows samples to be retrieved with minimal contamination. The samples travel through rods to a sample...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

Verified Supplier

Add to cart
QL50 DTH Drill Bits Flat Face Spherical Button For Hard Rock , Good Penetration Rates

...drilling tool is a kind of drilling system which uses compressed air as motivation, makes drilling impact motivation parts down the hole, to control the piston reciprocating motion by the distribution device...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

Verified Supplier

Add to cart
Dia 165mm Tungsten Carbide Button DTH Drill Bits For Blasting Hole

...Button Down The Hole DTH Bit For Blasting Hole Product description In DTH drilling, the drill string rotates while the drilling hammer continuously strikes down into the rock. Inside the hammer, a piston pow...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

Verified Supplier

Add to cart
13 5/8'' PDC Drilling Hole Opener Tricone Rotary Drilling Tools Large Diameter

...Drill Bit Introduction 300mm tapered roller reamer tapered roller reamer is a commonly used drilling tool in rock excavation. The tapered roller reamer produced by our company is suitable for various trenchl...

Langfang Pangolin Drilling Tools Co., Ltd.
Hebei,China

Verified Supplier

Add to cart
NC23 NC26 Tricone Drilling Hole Openers Rotary Drilling Tools Single Roller Bit

...cone to adapt to high speed. The use of all-rubber oil storage bladder can limit the pressure difference, prevent drilling fluid from entering the lubrication system, and provide a good lubrication guarantee...

Langfang Pangolin Drilling Tools Co., Ltd.
Hebei,China

Verified Supplier

Add to cart
Orange 5 1/8 Inch Button Drill Bit 660mm DTH Drilling Tools

...Drilling Alloy Steel 26" DTH Hole Opener High Quality And Affordable DTH Hole Opener Long Service Life Introduction The reaming diameter of the DTH drill bit ranges from 130 mm to 660 mm (5 1/8” to 26”). The...

Langfang Pangolin Drilling Tools Co., Ltd.
Hebei,China

Verified Supplier

Add to cart