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Trapezoidal Standard Thread Button Bits

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  • 13 yrs

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Product Highlights

  • Customizable Colors: Available in Green, Gold, Black or customized based on customer requirements.
  • Wide Diameter Range: Diameters from 32mm to 152mm (1 1/4 inch to 6 inch) for various drilling needs.
  • High Wear Resistance: Made from high strength chromium-molybdenum steel with high grade tungsten carbide inserts.
  • Multiple Thread Types: Supports T38, T45, T51, T60, GT58, ST58, GT60, GT68 thread connections.
  • ISO 9001 Certified: Manufacturing process certified under ISO 9001:2008 standards for quality assurance.
  • Versatile Applications: Suitable for underground mining, tunneling, quarrying, benching, and long hole drilling.
  • Specialized Button Types: Offers Spherical buttons for hard ground and Ballistic buttons for soft rock penetration.
  • CNC Precision Manufacturing: Processed using state-of-the-art CNC machinery and proprietary heat treatment processes.

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Product Images of Trapezoidal Standard Thread Button Bits

Trapezoidal Standard Thread Button Bits
Trapezoidal Standard Thread Button Bits pictures & photos
Trapezoidal Standard Thread Button Bits
Trapezoidal Standard Thread Button Bits pictures & photos
Trapezoidal Standard Thread Button Bits
Trapezoidal Standard Thread Button Bits pictures & photos
Trapezoidal Standard Thread Button Bits
Trapezoidal Standard Thread Button Bits pictures & photos
Trapezoidal Standard Thread Button Bits
Trapezoidal Standard Thread Button Bits pictures & photos
Trapezoidal Standard Thread Button Bits
Trapezoidal Standard Thread Button Bits pictures & photos
Trapezoidal Standard Thread Button Bits
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  • Trapezoidal Standard Thread Button Bits
    Trapezoidal Standard Thread Button Bits
  • Trapezoidal Standard Thread Button Bits
    Trapezoidal Standard Thread Button Bits
  • Trapezoidal Standard Thread Button Bits
    Trapezoidal Standard Thread Button Bits
  • Trapezoidal Standard Thread Button Bits
    Trapezoidal Standard Thread Button Bits
  • Trapezoidal Standard Thread Button Bits
    Trapezoidal Standard Thread Button Bits
  • Trapezoidal Standard Thread Button Bits
    Trapezoidal Standard Thread Button Bits

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Product Description

Trapezoidal Standard Thread Button BitsTrapezoidal Standard Thread Button BitsTrapezoidal Standard Thread Button Bits
Trapezoidal standard thread button bits
Trapezoidal Standard Thread Button Bits

Products introduction:

Our drill bitT type top hammer drill bits include thread connection of T38,T45,T51,T60,GT58,ST58,GT60,GT68 . the main diameter that is 64mm,76mm,89mm,102mm,115mm,127mm,146mm.(2.5inch,3inch,3.5inch,4inch,4.5inch,5inch,)


 Basic Information

Product Name

Thread Rock Drill Bit

Thread

R25,R28,R32,R38,T38,T45,T51,ST58, ST68

Diameter

32mm-152mm (or 1 1/4 inch to 6 inch)

Drill Bit Type

Button Bit, Retrac Bit, Dome Bit, Reaming Bit, Cross Bit

Carbide Insert

Spherical and ballistic

Body Design

Normal body and retrac body

Face Design

Flat face and drop center face

Material

High strength alloy steel bar and tungsten carbide 

Color

Green, Gold, Black or based on customer requirements.


Trapezoidal Standard Thread Button Bits

Applications

R25, R28, R32, R38
Used in drifting and tunneling.

T38, T45, T51, ST58, ST68
Used in benching and long hole drilling.


Processing
CNC milling and proprietary heat treatment process

 

Competitive Advantage
High strength chromium-molybdenum steel with high fatigue strength and excellent wear resistance, High grade tungsten carbide inserts

 

Keywords
Button Bit, Rock Bit, Drill Bit, Rock Drill Bit, Thread Button Bit, Retrac Bit,
Dome Bit, Reaming Bit, Cross Bit, Chisel Bit, Rock Drilling Tools

 

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 of  rock drilling Bit

• Underground mining
• Tunneling,quarrying

 

Competitive Advantage

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

Product technical parameters:

  NO.Button size   NO.Flushing Holes (PCS)  
Number Model Bit Dia.(mm) Thread Gauge Front Gauge tooth angle Side Front Weight (KG)
L024 L64-T38-9D-40-B12 64 T38 6×12 3×11 40° 2 1 1.6
L025 L64-T38-10D-35-B12 64 T38 6×12 3×11 1×9 35°   3 1.6
L026 L64-T38-12D-35-B10 64 T38 8×10 4×10 35° 1 2 1.6
L027 L76-T38-12D-35-B12 76 T38 8×12 4×12 35° 1 4 2.4
L028 L76-T38-10D-40-B13 76 T38 6×13 4×12 40° 1 2 2.45
L029 L76-T45-12D-35-B12 76 T45 8×12 4×12 35° 1 4 2.5
L030 L76-T45-13D-35-B12 76 T45 8×12 5×11 35° 1 4 2.5
L031 L89-T38-14D-35-B12 89 T38 8×12 4×12 2×10 35°   4 3
L032 L89-T38-13D-35-B13 89 T38 8×13 5×12 35° 1 4 3.25
L033 L89-T45-14D-35-B13 89 T45 8×13 4×12 2×10 35°   4 3.3
L034 L89-T45-13D-35-B13 89 T45 8×13 5×12 35° 1 4 3.4
L035 L89-T51-14D-35-B13 89 T51 8×13 4×12 2×10 35°   4 3.4
L036 L89-T51-13D-35-B13 89 T51 8×13 5×12 35°   4 3.4
L037 L92-GT60-14D-35-B14 92 GT60/TW60 8×14 6×12 35°   4 5.8
L038 L102-T45-14D-35-B14 102 T45 8×14 4×12 2×10 35°   4 4.2
L039 L102-T45-18D-35-B13 102 T45 9×13 9×11 35°   3 4.3
L040 L102-T51-14D-35-B14 102 T51 8×14 4×12 2-11 35°   4 4.2
L041 L102-T51-18D-35-B13 102 T51 9×13 9×11 35°   3 4.5
L042 L102-GT60-18D-35-B14 102 GT60/TW60 9×14 9×12 35°   3 6.5
L043 L115-T45-15D-35-B14 115 T45 8×14 4×14 3×12 35°   4 5.5
L044 L115-T45-19D-35-B14 115 T45 9×14 10×12 35°   3 5.8
L045 L115-T51-16D-35-B14 115 T51 8×14 4×14 4×12 35°   4 5.5
L046 L127-T45-19D-35-B15 127 T45 9×15 10×13 35°   3 7.1
L047 L165-GT60-21D-35-B16 165 GT60/TW60 9×16 12×16 35°   3 15
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About the Supplier

This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR249902". Items marked "verified" are certified.

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Zhuzhou Hongtong Tungsten Carbide Co., Ltd.
Zhuzhou Hongtong Tungsten Carbide Co., Ltd.
Zhuzhou Hongtong Tungsten Carbide Co., Ltd.
Zhuzhou Hongtong Tungsten Carbide Co., Ltd.
Zhuzhou Hongtong Tungsten Carbide Co., Ltd.
Zhuzhou Hongtong Tungsten Carbide Co., Ltd.
Zhuzhou Hongtong Tungsten Carbide Co., Ltd.
Zhuzhou Hongtong Tungsten Carbide Co., Ltd.

About Our Factory & Business Background

Address
No. 86, Mingri Rd, Tianyuan Dist, Zhuzhou, Hunan, China
Terms of Payment
LC, T/T, Western Union, Small-amount payment
International Commercial Terms(Incoterms)
FOB, CFR, CIF, EXW
Average Lead Time
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays
Nearest Port
shanghai guangzhou ningbo

Our Production Capability & Technical Expertise

Main Products
Tungsten Carbide, Cemented Carbide, Carbide Plate, Carbide Ball, Carbide Wire Drawing Die, Agricultural Carbide, Carbide Tips, Carbide Gripper Inserts, Carbide Buttons, Carbide Teeth

Our Industry Experience & Global Business Record

Export Year
2000-07-01
Main Markets
North America, South America, Eastern Europe, Southeast Asia, Africa, Mid East, Western Europe

FAQ

What is the warranty period for these button bits?
The warranty period is 6 months.
What colors are available for the drill bits?
Standard colors include Green, Gold, and Black. Custom colors are also available based on customer requirements.
What is the diameter range of the drill bits?
The diameter ranges from 32mm to 152mm (or 1 1/4 inch to 6 inch).
What materials are used to manufacture these bits?
They are made from high strength alloy steel bar and tungsten carbide, specifically high grade chromium-molybdenum steel.
What are the main applications for these rock drill bits?
They are used in underground mining, tunneling, quarrying, benching, and long hole drilling.
What certifications do the products have?
The products are certified under ISO 9001:2008.
What is the lead time for orders?
Peak season lead time is one month, while off-season lead time is within 15 workdays.
What payment terms are accepted?
Accepted payment terms include LC, T/T, Western Union, and small-amount payment.

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