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Brand Name : MIROC
Model Number : MR116-124mm
Certification : ISO
Place of Origin : CHINA
MOQ : 1
Supply Ability : 3000
Delivery Time : 20-30
Usage : for DTH Driller
Material : High Manganese Steel
Mining Object : Coal Machinery
Product name : DTH Hammer Bit
Application : Ore Mining,stone quarry, water well ,drilling hole
Advantage : Wear Resistant,High Performance, With Competitive Price
Button shape : spherical/ballistic/ogive button
Face Design : Flat, Concave, Convex
Formation : Medium Hard Rock Formation
Key words : DTH Hammer Drill Bit
MR116 bit is not a standalone tool but a drill bit designed for use with a Mincon MR116 RC Hammer, a type of Reverse Circulation (RC) drilling equipment, which is used in mineral exploration and water well drilling to collect rock samples. The "MR116" refers to the hammer model, and the bit's size range is typically between 121mm and 127mm (4.75" to 5").
Application:
Used in Reverse Circulation (RC) drilling for mineral exploration and water well drilling.
Compatibility:
Designed to fit with the Mincon MR116 RC hammer.
Size:
The drill bit typically has a size range of 121mm – 127mm (4.75″ – 5″).
Function:
The bit's role is to cut into the rock and create a hole, while the RC hammer's design allows for fast and efficient sample collection.
MR Series Specifications
| Hammer Model | Hole | Size Range |
| MR116 | 4.75″ – 5″ | 121mm – 127mm |
| MR120 | 5″ – 5.625″ | 127mm – 143mm |
| MR132 | 5.4″ – 5.75″ | 137mm – 146mm |

Specifications:
1) face design: flat, convex, concave
2) inserts design: spherical, ballistic, parabolic
Features:
1) reliable quality
2) long service life
3) smooth flushing effect
4) designed to work with RC hammers



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Reverse Circulation Drilling Tools RC Hammer Drill Bit MR116-124mm Images |