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7/11/12 Degree Tungsten Carbide Tapered Drill Bit For Mining Coal Drilling

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7/11/12 Degree Tungsten Carbide Tapered Drill Bit For Mining Coal Drilling

Name: 71112 Degree Tungsten Carbide Tapered Drill Bit For Mining Coal Drilling
Brand: MIROC
Price: 1 USD

Quality 7/11/12 Degree Tungsten Carbide Tapered Drill Bit For Mining Coal Drilling for sale

Brand Name : MIROC

Model Number : 7°/11°/12° Tappered rock drilling button bit

Certification : ISO9001

Place of Origin : Shangdong,China

MOQ : 5 Pieces

Price : negotiation

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

Supply Ability : 30000pcs per month

Delivery Time : 10-22days

Packaging Details : Carton Box or Wooden Box

Material : Tungsten Carbide And 45CrNiMoVA

Color : Green,Blue Or Based On Demand

Use : Tunneling, Mining,Quarrying,Construction

Design : Precise Design Suit Particular Needs

Button Bit Shape : Spherical, Ballistic

Service : Product Customization

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7/11/12 Degree Tungsten Carbide Tapered Drill Bit For Mining Coal Drilling

Describtion

Miroc 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.

Why you choose Miroc button bit?

1. Tapered button bits connect with tapered drill rod perfectly for drilling holes
2. Stable and mature welding technology ensure high quality of bits
3. Accurate dimension of taper degree perfectly matches the rods
4. work reliable and very cost-effective
5. High grade tungsten carbide inserts
6. Bit bodies manufactured from high grade steel and processed using state-of-the-art CNC machinery and heat treatment

Product Technical Reference

Tapered drilling tools Types	Diameter (mm)	Taper Angle (Degree)	Skirt	Weight (kg)
Tapered chisel bits	20-60mm	4°,6°,7°,11°,12°	Normal, Length	0.15 - 0.45
Tapered cross bits	32-60mm		Normal, Length	0.18 - 0.7
Tapered button bits	30-55mm		Normal, Length	0.2 - 0.5

The Insert type of the Button Bit
7/11/12 Degree Tungsten Carbide Tapered Drill Bit For Mining Coal Drilling
Spherical Button Characteristics:
• Universal button
• Good wear resistance
• Best suited for hard ground
• 27000-48000PSI(180 to 320Mpa)
• Suited for abrasive to very abrasive drilling conditions

Ballistic Button Characteristics:
• Fast Penetration
• Best suited for soft rock
• 10000-20000PSI(70 to 140Mpa)
• Suited for non-abrasive drilling conditions

Our Services

KSQ Technologies (Beijing) Co. Ltd. is a company that shall cater to the needs of the construction and mining industries, with consideration on providing solutions to the following unique problems:

Hazardous environment
Acts, regulations, and other government guidelines that has to be followed
Significant differences in the way people work, mostly due to physical constraints
Avoiding downtime on major equipment which can cost tens of thousands of dollars per hour. The best solution with the most reasonable cost is a significant driver.

Company Information

KSQ Technologies (Beijing) Co. Ltd. has significant experience and know-how in the supply of materials, components, finished goods, specially designed/engineered equipment, and services from China. The company caters to medium to large scale clients who are doing projects and capital expansion, as well as to firms who require support with consumable products, maintenance, and repair operations.

Tag : Tapered drill bit

Product Tags:

industrial drill bits

milling drill bits

7/11/12 Degree Tungsten Carbide Tapered Drill Bit For Mining Coal Drilling Images

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