CIR80 CIR90 Low Air Pressure DTH Button Bits With Diameter 80mm
90mm 95mm
DTH Button Bit Description:
Name: DTH Button Bit
Diameter: 90 mm
Face design: Convex Face
Carbide Shape: Ballistic and Spherical
Buttons number and diameter: gauge 6×14mm spherical, front 4×12 mm ballistic,
Flushing holes: 3 front flushing holes
With foot valve for CIR hammer
P/N 4148301216
DTH Button Bit Photo:
Basic Information
Product | DTH Button Bits |
| Low Air Pressure | CIR80, CIR90 |
3’’ | DHD3.5, M30, |
4’’ | DHD340, SD4,QL40, M40 |
5’’ | DHD350, SD5,QL50, M50 |
6’’ | DHD360, SD6,QL60, M60 |
8’’ | DHD380, SD8,QL80, M80 |
Color | Green, Gold, Black or based on customer requirements. |
MOQ: | No MOQ required for testing and trial order |
CIR80 and CIR90 Low Air Pressure DTH Bit Specification:
| Diameter | Buttons and Size (mm) | Flushing hole | Weight | Part Number |
| mm | inch | Front | Gauge | kg |
| CIR80 Ballistic button/Convex face |
| 80 | 3 1/7 | 2×12,2×12 | 6×13 | 2 | 3 | 4148301211 |
| CIR80 Spherical button/Flat face |
| 90 | 3 1/2 | 4×12 | 6×14 | 3 | 3 | 4148301212 |
| CIR90 Ballistic button/Convex face |
| 90 | 3 1/2 | 2×13,2×12 | 6×14 | 2 | 3.5 | 4148301213 |
| 93 | 3 5/8 | 2×13,2×12 | 6×14 | 2 | 3.6 | 4148301214 |
| 95 | 3 3/4 | 2×14,2×12 | 6×14 | 2 | 3.7 | 4148301215 |
| CIR90 Spherical button/Flat face |
| 90 | 3 1/2 | 4×12 | 6×14 | 3 | 3.5 | 4148301216 |
| 93 | 3 5/8 | 4×12 | 6×14 | 3 | 3.6 | 4148301217 |
| 95 | 3 3/4 | 4×12 | 6×14 | 3 | 3.7 | 4148301218 |
Customers can customize their DTH bits in various ways, such as
changing the tungsten carbide insert profile (spherical, ballistic,
etc.), face profile (flat face, concave, convex, etc.), and
flushing holes.
Applications
• Underground mining
• Down the hole rock drilling
Competitive Advantage
• High grade tungsten carbide inserts
• Bit bodies manufactured from high grade steel and processed using
state-of-the-art CNC machinery and heat treatment
Keywords
DTH BIT, DTH Button Bit, Down The Hole Button Bit, Rock Bit, Rock
Drill Bit,
Low Air Pressure DTH Button Bit, High Air Pressure DTH Button Bit
CIR80 CIR90 DHD340, DHD350, DHD360, DHD380, SD4, QL40 M40 etc.
CIR 90 Hammer
CIR90mm High Air Pressure DTH Hammer Basic Drawing:
KSQ Related Rock Drilling Tools:
MIROC® Rock Drilling and Ground Support Tools include:
Integral Rods
Plug Hole Rods
Tapered Drilling Tools
Extension Drilling Tools
Drifting and Tunneling Tools
Reaming Tools
Shank Rods
Shank Adapters (Striking Bars)
Down-the-hole (DTH) Bits
Down-the-hole (DTH) Hammers
Whatsapp: +86-135-2202-0495
