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DHD350R DTH Hammer Drill Bit 146-150mm 5 Inches for Hard Rock Drilling

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DHD350R DTH Hammer Drill Bit 146-150mm 5 Inches for Hard Rock Drilling

DHD350R DTH Hammer Drill Bit 146-150mm 5 Inches for Hard Rock Drilling
DHD350R DTH Hammer Drill Bit 146-150mm 5 Inches for Hard Rock Drilling DHD350R DTH Hammer Drill Bit 146-150mm 5 Inches for Hard Rock Drilling DHD350R DTH Hammer Drill Bit 146-150mm 5 Inches for Hard Rock Drilling DHD350R DTH Hammer Drill Bit 146-150mm 5 Inches for Hard Rock Drilling DHD350R DTH Hammer Drill Bit 146-150mm 5 Inches for Hard Rock Drilling

Large Image :  DHD350R DTH Hammer Drill Bit 146-150mm 5 Inches for Hard Rock Drilling

Product Details:
Place of Origin: CHINA
Brand Name: MTH
Certification: ISO9001
Model Number: COP/MISSION/QL/DHD/SD/IR/BR/CIR
Payment & Shipping Terms:
Minimum Order Quantity: 1 Piece
Price: $3-$300
Packaging Details: wooden case
Delivery Time: 10-15 days
Payment Terms: T/T,Western Union,MoneyGram
Supply Ability: 10000 pieces per month

DHD350R DTH Hammer Drill Bit 146-150mm 5 Inches for Hard Rock Drilling

Description
Highlight:

ql50 down the hole drill bits

,

5 inches dth hammer drill bits

,

hard rock dth hammer drill bits

QL50 DHD350R 146-150mm 5 Inches High Quality DTH Hammer Drill Bit for Hard Rock
DTH bits are rock cutting tools that endure severe stress from striking pistons and abrasive cuttings passing at high velocity. Optimal performance requires balancing penetration rate with bit lifespan. A 10% increase in penetration can offset a 20% reduction in bit life.
Applications
  • Rock Drilling
  • Mining
  • Construction
  • Quarry Operations
  • Water Well Drilling
Advantages
Engineered for optimal hole quality, reliability, and extended service life. Delivers superior blasting results with low total operating costs.
Specifications
Bit Type Diameter (mm) Weight (kg)
Low Air Pressure DTH Bits 50-200mm 2.5-48
3" High Air Pressure DTH Bits 85-105mm 4.2-5.5
4" High Air Pressure DTH Bits 105-127mm 9-12
5" High Air Pressure DTH Bits 133-165mm 15-18.5
6" High Air Pressure DTH Bits 152-203mm 26-36
8" High Air Pressure DTH Bits 195-305mm 33-95
Product Images
DHD350R DTH Hammer Drill Bit 146-150mm 5 Inches for Hard Rock Drilling 0 DHD350R DTH Hammer Drill Bit 146-150mm 5 Inches for Hard Rock Drilling 1 DHD350R DTH Hammer Drill Bit 146-150mm 5 Inches for Hard Rock Drilling 2 DHD350R DTH Hammer Drill Bit 146-150mm 5 Inches for Hard Rock Drilling 3

Contact Details
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD

Contact Person: Lily

Tel: 17732305648

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