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Factory Direct Tapered Button Rock Drill Bit 7 Degree 36-42mm For Mining Quarry Construction Drilling Tool

Factory Direct Tapered Button Rock Drill Bit 7 Degree 36-42mm For Mining Quarry Construction Drilling Tool

Factory Direct Tapered Button Rock Drill Bit 7 Degree 36-42mm For Mining Quarry Construction Drilling Tool
Factory Direct Tapered Button Rock Drill Bit 7 Degree 36-42mm For Mining Quarry Construction Drilling Tool
Factory Direct Tapered Button Rock Drill Bit 7 Degree 36-42mm For Mining Quarry Construction Drilling Tool
Product Details:
Place of Origin: CHINA
Brand Name: MIROC
Certification: ISO
Model Number: 7Degree
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: ＄12
Delivery Time: 20-30
Payment Terms: L/C,D/A,D/P,T/T,Western Union
Supply Ability: 30000
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Detailed Product Description
Bit Type: Taper Button Bit Taper Degree: 7 Degree
Diameter Options: 36-42mm Button Type: Tungsten Carbide Button
Connection: Taper Fit Application: Hard Rock Mining, Quarrying, Construction
Manufacturing Process: Forged / Heat Treated
Highlight:

tapered button rock drill bit

,

7 degree rock drill bit

,

mining quarry construction drilling tool

Factory Direct Tapered Button Rock Drill Bit - 7 Degree 36-42mm
High-performance rock drilling tool specifically designed for hard rock mining, quarrying, and construction applications. Features premium tungsten carbide buttons and precision-machined 7 degree taper connection for exceptional penetration rates and wear resistance.
Product Specifications
Bit Diameter (mm) Bit Diameter (inch) Buttons and Size Flushing Hole Weight (kg) Part Number
321 1/41x8 Front, 3x8 Gauge1 Front, 1 Side0.244148300157
331 2/72x7 Front, 5x7 Gauge2 Front, 1 Side0.264148300158
341 1/32x7 Front, 4x7 Gauge1 Front, 1 Side0.294148300159
351 3/82x7 Front, 5x8 Gauge1 Front, 1 Side0.334148300160
361 3/71x8 Front, 3x9 Gauge1 Front, 1 Side0.374148300161
361 3/72x7 Front, 5x8 Gauge1 Front, 1 Side0.374148300162
381 1/21x8 Front, 3x9 Gauge1 Front, 1 Side0.374148300163
381 1/22x7 Front, 5x8 Gauge1 Front, 1 Side0.384148300164
381 1/22x7 Front, 5x9 Gauge2 Front, 1 Side0.384148300165
401 4/71x8 Front, 3x9 Gauge1 Front, 1 Side0.384148300166
401 4/71x9 Front, 3x10 Gauge1 Front, 1 Side0.44148300167
401 4/71x9 Front, 3x9 Gauge1 Front, 1 Side0.44148300168
401 4/72x7 Front, 5x9 Gauge1 Front, 1 Side0.44148300169
421 2/31x8 Front, 3x9 Gauge1 Front, 1 Side0.44148300170
421 2/31x9 Front, 3x10 Gauge1 Front, 1 Side0.434148300171
421 2/31x9 Front, 3x9 Gauge1 Front, 1 Side0.434148300172
421 2/32x8 Front, 5x9 Gauge1 Front, 1 Side0.434148300173
7 Degree Taper Button Rock Drill Bit close-up view showing tungsten carbide buttons and precision machining
Key Features and Benefits
  • 7 Degree Taper Connection - Secure fit with standard taper drill rods
  • Tungsten Carbide Buttons - Premium material for superior wear resistance
  • Fast Penetration - Optimized button design for efficient rock breaking
  • Multiple Sizes - Available in 36mm, 38mm, and 41mm diameters
  • Durable Construction - Forged alloy steel with heat treatment
  • Versatile Applications - Suitable for mining, quarrying, and construction
Industrial Applications
  • Hard Rock Mining
  • Quarrying Operations
  • Construction Drilling
  • Small to Medium Hole Drilling
  • Underground Drilling
  • Surface Drilling
Rock drill bit in operation during mining application Close-up view of tungsten carbide button configuration on drill bit Drill bit performance demonstration in quarry environment

Tag:

rock drill tools,

mining drilling tools,

stone drilling tools

Contact Details
KSQ Technologies (Beijing) Co. Ltd

Contact Person: Mr. Yingkai Zhang

Tel: +86 18501231988

Send your inquiry directly to us (0 / 3000)

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