Durable Button Bits for Blasting Hole Drilling and Rock Drill Operations

Product Details
Customization: Available
Customized: Customized
Standard: ISO9001:2015
Diamond Member Since 2020

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  • Durable Button Bits for Blasting Hole Drilling and Rock Drill Operations
  • Durable Button Bits for Blasting Hole Drilling and Rock Drill Operations
  • Durable Button Bits for Blasting Hole Drilling and Rock Drill Operations
  • Durable Button Bits for Blasting Hole Drilling and Rock Drill Operations
  • Durable Button Bits for Blasting Hole Drilling and Rock Drill Operations
  • Durable Button Bits for Blasting Hole Drilling and Rock Drill Operations
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Basic Info.

Model NO.
DHD, Cop, SD, Mission, QL, Mach, Br, Numa
Length
60mm
Type
Drilling Machine
Material
Alloy Steel
Usage
Well Drilling
Mining Object
Petroleum Drilling and Production Equipment
Bit Face
Spherical,Concave,Flat
Application
Water Well,Mining Drilling
Painting
Yellow, Blue, as Customer Needed
Marketing Type
Hot Products 2023
Transport Package
Wooden Case or Carton
Specification
DHD350, MISSION50, SD5, QL50
Trademark
Teamwhole
Origin
Hunan, China
HS Code
820719
Production Capacity
8000PCS a Month

Product Description

 General Introduction

1. Our product supports various shanks including DHD, COP, MISSION, QL, SD, and MACH, ensuring compatibility with a wide range of drilling equipment.
2. Choose from multiple bit designs: flat, concave, convex, and drop center to suit different drilling needs.
3. Enhance your drilling operations with our selection of spherical, ballistic, and semi-ballistic bit shapes.
4. Versatile application range: Ideal for all types of rock formations, ensuring efficient drilling performance in diverse geological conditions.
5. Variety in bit face shapes: flat, concave, and convex to optimize drilling efficiency.
6. Robust button designs: spherical and ballistic buttons for enhanced durability and performance.

Features:
1. Our bits boast reliable quality and a long service life, with rare incidents of abnormal breakage.
2. Superior flushing effect to ensure an optimal drilling rate and productivity.
3. We offer strict quality warranty and compensation rules, providing peace of mind for your investment.
4. Our products feature reasonable and efficient designs tailored to meet your drilling needs.
5. Achieve high penetration rates with our expertly crafted button bits.

Bit Face Shape Selection:

1. Drop Center Bit

Designed for high penetration rates in soft to medium-hard and fissured rock formations. Operates efficiently under low to medium air pressures, providing excellent hole deviation control.

2. Concave Face

The ideal all-around bit face for medium-hard and homogeneous rock formations. Offers great hole deviation control and effective flushing capacity.

3. Convex Face

Perfect for high penetration rates in soft to medium-hard rock with low to medium air pressures. It resists steel wash effectively, reducing load and wear on gauge buttons but offers less control over hole deviation.

4. Flat Face

Best suited for hard to very hard and abrasive rock formations. Works well under high air pressures, delivering good penetration rates and resistance to steel wash.

 Raw Material

Steel:

Made from first-class special alloy steel, our bits exhibit high strength, excellent heat resistance, and superb wearability.

Carbide:
We use the finest tungsten carbides from China for exceptional performance.
European tungsten carbide options are also available for those seeking alternative material choices.

  Model   Bit diameter mm(inch)   Weight
  TH79(3.5inch)   90mm-100mm(3 1/2-3 7 /8)   4-4.5
  DHD3.5   90mm-105mm(3 1/2-4 1/8)   4.5-5.5
  BR33   90mm-100mm(3 1/2-3 7 /8)   4-4.5
  DHD340   105mm-138mm(4 1/10-5 2/5)   8-12
  QL40   110mm-133mm(4 3/8-5 1/4)   10-12
  DHD350   135mm-165mm(5 3/10-6 1/2)   15.2-18
  MISSION50   138mm-165mm(5 2/5-6)   16-18
  QL50   138mm-152mm(5 2/5-6)   16-18
  SD5   138mm-152mm(5 2/5-6)   16-18
  MAHC50TS398(20inch)   138mm-152mm(5 2/5-6)   16-18
  DHD360   152mm-203mm(6-8)   24-33
  MISSION60   152mm-203mm(6-8)   21-30
  SD6   152mm-254mm(6-10)   24-50
  QL60(COP64G)   152mm-203mm(6-8)   24-33
  XL60   152mm-190mm(6-7 1/2)   22-27
  DHD380   200mm-305mm(7 7/8-12)   47-82
  SD8   200mm-305mm(7 7/8-12)   47-82
  QL80   200mm-305mm(7 7/8-12)   48-84
  TH220   240mm-350mm(9 2/5-13 7/10)   75-125
  NUMA100   240mm-350mm(9 2/5-13 7/10)   75-125
  SD10   240mm-350mm(9 2/5-13 7/10)   75-125
  DHD112   310mm-444.5mm(12 1/5-17 1/2)   140-252
  SD12   310mm-444.5mm(12 1/5-17 1/2)   142-254
  NUMA120   310mm-444.5mm(12 1/5-17 1/2)   140-252
  TH398(20inch)   500mm-550mm(19 3/5-21 3/5)   480-510
  TH600(32inch)   800mm-1000mm(31 2/5-39 3/10)   680-984
     

 Package

Durable Button Bits for Blasting Hole Drilling and Rock Drill OperationsDurable Button Bits for Blasting Hole Drilling and Rock Drill Operations

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