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Brand Name : OED/OEM
Model Number : 3 inch 4 inch 5 inches 6 inches
Certification : ISO 9001 2008
Place of Origin : China
MOQ : 50pcs
Price : Negotiable
Delivery Time : 20 days
Packaging Details : Wooden Box
Color : Yellow/Golden/Red/Black/Customized
Material : Tungsten Carbide
Dimension : 3 inch 4 inch 5 inches 6 inches or Customized
Reverse Circulation Bit DTH Button Bit DTH Tools for H-RC4 MIC5 HPR5
DTH Hammers And Button Bits
DTH Hammers Are Used For High Air Pressure Mining Dth Hammerblast Hole Drilling And Water Well Drilling Project.
Working With DTH Drilling Pipe And DTH Drill Bit, Mainly Applied In Mining,
Marble Quarry Or Well Drilling And Other Construction Projects.
| Diameter | No. of Buttons | Buttons*Button Diameter (mm) | Gauge Buttons Angle° | Flushing Hole | Weight Approx. Kg | Shank | |||
| mm | Inch | Gauge | Centre | Side | Centre | ||||
| 115 | 4 1/2 | 16 | 8*14 | 8*13 | 35° | - | 2 | 14 | H-RC4 | 
| 140 | 5 1/2 | 16 | 8*16 | 8*14 | 35° | - | 2 | 16.5 | H-RC5 | 
| 165 | 6 1/2 | 15 | 8*18 | 8*16 | 35° | - | 2 | 19.5 | H-RC6 | 
| 133 | 5 1/4 | 16 | 8*16 | 8*14 | 35° | - | 2 | 17.5 | MIC5 | 
| 140 | 5 1/2 | 16 | 8*16 | 8*14 | 35° | - | 2 | 18 | MIC5 | 
| 146 | 5 3/4 | 16 | 8*16 | 8*14 | 35° | - | 2 | 20 | MIC5 | 
| 133 | 5 1/4 | 16 | 8*16 | 8*14 | 35° | - | 2 | 12.5 | HPR5 | 
| 140 | 5 1/2 | 16 | 8*16 | 8*14 | 35° | - | 2 | 13 | HPR5 | 
| 146 | 5 3/4 | 16 | 8*16 | 8*14 | 35° | - | 2 | 13.5 | HPR5 | 
| 115 | 4 1/2 | 16 | 8*16 | 8*13 | 35° | - | 2 | 14.4 | HRP4 | 
| 127 | 5 | 16 | 8*16 | 8*14 | 35° | - | 2 | 15 | HRP4 | 
| 133 | 5 1/4 | 16 | 8*16 | 8*14 | 35° | - | 2 | 15.5 | HRP4 | 


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