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Changsha Chaojingang machinery manufacturing CO., Ltd
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Professional Button Drill Bit With Flat Face Shape And Drop - Center Face Shape

Changsha Chaojingang machinery manufacturing CO., Ltd

Professional Button Drill Bit With Flat Face Shape And Drop - Center Face Shape

Brand Name : Super Diamond

Certification : ISO

Place of Origin : China

MOQ : 1

Price : Negotiable

Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram

Supply Ability : According to order quantity

Delivery Time : 5-8 work days

Packaging Details : Fixed plastic mold + carton + wooden box

Material : Alloy Steel &Tungsten Carbide, Alloy steel

Processing Type : Forging

Use : Oil/Gas drill bit,Coal mining

Advantage : Designed The Hardness

Technology : Precise Heat Treatment Processing

Machine Type : Drilling Tool

Color : Customerized

Type : Drill Bit

Face : Flat shape and Drop-center shape

Standard : ISO-9001,API

Usage : underground mining and small hole drilling

color : Orange,golden,black

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Professional Button Drill Bit With Flat Face Shape And Drop - Center Face Shape

Specifications

High grade tungsten carbide inserts
Bit bodies manufactured from high grade steel and processed using state-of-the-art CNC

Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose tapered button bits for faster drilling penetration rate. Different taper sizes have different characteristics when it comes to the “knock-off” index – the smaller angle will prevent the bit from spinning.

• Suitable for small hole range
• Widely used in Dimensional Stone Quarrying Industry
• Widely used in Underground Mining Industry

Product name thread button bits rock button bits
Material Alloy steel and tungsten carbide
Color depend on customers' requirement
Thread R25,R28,R32,R38,T38,T45,T51,T60,ST68
Diameter 34mm-127mm
Button bit shape Ballistic and Spherical
Face shape Drop - center shape and Flat shape
Application Rock quarry, granite, limestone, basalt

Button bit and Insert types

Spherical Button Characteristics:
1. Universal button
2. Good wear resistance
3. Best suited for hard ground
4. 27000-48000PSI(180 to 320Mpa)
5. Suited for abrasive to very abrasive drilling conditions


Ballistic Button Characteristics:


1. Fast Penetration
2. Best suited for soft rock
3. 10000-20000PSI(70 to 140Mpa)
4. Suited for non-abrasive drilling conditions

Applications

• Underground mining

• Dimensional Stone Industry
• Tunneling,quarrying

Feature

1. tapered button bits connect with tapered drill rod for drilling holes

2. Stale and mature welding technology ensure good quality of bits

3. Accurate dimension of taper degree perfectly matches the rods

4. work reliable and very cost-effective



FAQ
Q1: Are you trading company or manufacturer ?
A: We are manufacturer (factory).

Q2: How long is your delivery time?
A: Generally it is 5-15 working days if the goods are in stock. Or it is 20-30 working days if the goods are not in stock, it is according to the quantity.

Q3. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q4. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.

Q5: How do you make our business long-term and good relationship?
A: 1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.


Product Tags:

rock drill accessories

      

borehole drilling tools

      
China Professional Button Drill Bit With Flat Face Shape And Drop - Center Face Shape factory

Professional Button Drill Bit With Flat Face Shape And Drop - Center Face Shape Images

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