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Spherical Ballistic Inserts DTH Drill Bits Rock Drilling Bits For M40 DTH Hammer

Categories DTH Drill Bits
Brand Name: MIROC
Model Number: DTH Button Bit
Place of Origin: China
MOQ: 10 Pieces
Supply Ability: 20000 pieces per month
Delivery Time: 25 days
Packaging Details: Carton Box or Wooden Box
Price: negotiation
Payment Terms: L/C, T/T, Western Union
Material: Carbon Steel
Shank Type: M40
Button Type: Spherical
Face Type: Flat
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Spherical Ballistic Inserts DTH Drill Bits Rock Drilling Bits For M40 DTH Hammer

Spherical Ballistic Inserts DTH Drill Bits Green For M40 Shank


In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole length.


Basic Information


Product

DTH Button Bits

Low Air PrussureCIR80, CIR90

3'' High Air Prussure

DHD3.5, M30,

4'' High Air Prussure

DHD340, SD4,QL40, M40

5'' High Air Prussure

DHD350, SD5,QL50, M50

6'' High Air Prussure

DHD360, SD6,QL60, M60

8'' High Air Prussure

DHD380, SD8,QL80, M80

Color

Green, Gold, Black or based on customer requirements.

MOQ:

No MOQ required for testing and trial order


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



M40 High Air Pressure DTH Button Bit Specification:


DiameterButtons and Size (mm)Flushing holeWeightPart Number
mminchFrontGaugekg
Ballistic button/Concave face
1154 1/24×14,2×148×1426.84148301289
1214 3/44×14,2×148×1427.44148301290
12754×14,3×148×1427.64148301291
1305 1/84×14,3×148×16284148301292
Spherical button/Concave face
1154 1/24×14,2×148×1426.84148301293
1214 3/44×14,2×148×1427.44148301294
12754×14,3×148×1427.64148301295
1305 1/84×14,3×148×16284148301296
1335 1/44×14,4×148×1628.34148301297
Ballistic button/Convex face
1104 3/84×14,2×148×1426.44148301298
1154 1/24×14,2×148×1426.84148301299
1214 3/44×14,2×148×1427.44148301300
12754×14,3×148×1427.64148301301
1305 1/84×14,3×148×16284148301302
1335 1/44×14,4×148×1628.34148301303
Spherical button/Flat face
1104 3/86×148×1426.44148301304
1154 1/26×148×1426.84148301305
1214 3/46×148×1427.44148301306
12757×148×1427.64148301307
1305 1/87×148×16284148301308
1335 1/47×148×1628.34148301309


We can design and manufacture the personalized products to meet your specical apllication, such as changing the tungsten carbide insert profile (spherical, ballistic, etc.), face profile (flat face, concave, convex, etc.), and flushing holes.


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


Pictures



Quality Spherical Ballistic Inserts DTH Drill Bits Rock Drilling Bits For M40 DTH Hammer for sale
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