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8'' DTH Drill Bit for Hard Rock Drilling
8'' DTH Drill Bit for Hard Rock Drilling
Specifications
Brand Name :
MTH
Model Number :
105mm diameter
Certification :
ISO9001
Place of Origin :
CHINA
MOQ :
1 Piece
Price :
Negotiable
Payment Terms :
T/T, Western Union, MoneyGram
Supply Ability :
10000 pieces per month
Delivery Time :
10-15 days
Packaging Details :
wooden case
Product name :
CIR 90 Low Air Pressure DTH Down The Hole Drill Button Bit
Machine type :
Drilling Tool
Processing type :
Forging
Type :
Drill Bit,low air pressure dth hammer,Carbide Bit
Use :
Ore Mining,quarry
Material :
Carbide,High Manganese Steel,Tungsten Carbide Steel
Diameter :
115mm-240mm
Application :
Rock Drilling,Mining,Construction,quarry
Usage :
Hole Drilling
Packing :
Wooden Case
Standard :
ISO-9001
Description

DHD Series DTH Drill Bit for Hard Rock Drilling​

Product Information:

The life of the DTH bit depends on the material and technology of the bit. The bit is made of the most efficient high quality alloy steel.Use quality forged steel, heat treatment and shot peening to provide a durable and reliable balance of strength and toughness.

1. high and low air pressure down-the-hole drill bits
2. Low air pressure hole Dia.:65-250mm
3. High air pressure hole Dia.:85-305mm
4. Face type:drop center/concave/convex/double gauge/flat
5. Our DTH Bit can be suitable for many types of DTH Hammer.

Advantages:

1. Advanced materials technology and optimized design provides high productivity, great reliability and less operating costs
2. With improved air efficiency, fuel consumption is less.
3. High quality raw material ensures the top quality tools.

Specification:

Bit size

Shank type

Recommended DTH bir diameter

3.5''/3'' DTH Hammer bits

COP34, DHD3.5, MISSION30, BR3 shank

90mm to 105mm

4'' DTH Hammer bits

DHD340, QL40, MISSION40, SD4 shank

110mm to 130mm

5'' DTH Hammer bits

DHD350, QL50, MISSION50, SD5 shank

134mm tio 152mm

6'' DTH Hammer bits

DHD360, QL60, MISSION60, SD6 shank

152mm to 203mm

8'' DTH Hammer bits

DHD380, QL80, MISSION80, SD8 shank

203mm to 305mm

12'' DTH Hammer bits

DHD112, SD12 and QL120 shank

Available upon to customers' request

8'' DTH Drill Bit for Hard Rock Drilling8'' DTH Drill Bit for Hard Rock Drilling8'' DTH Drill Bit for Hard Rock Drilling8'' DTH Drill Bit for Hard Rock Drilling

8'' DTH Drill Bit for Hard Rock Drilling

8'' DTH Drill Bit for Hard Rock Drilling

Product tags

38mm flat wood drill bit

,

dth drill bits

,

4 core drill bit
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8'' DTH Drill Bit for Hard Rock Drilling

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Product Detail
Brand Name :
MTH
Model Number :
105mm diameter
Certification :
ISO9001
Place of Origin :
CHINA
MOQ :
1 Piece
Price :
Negotiable
Contact Supplier
8'' DTH Drill Bit for Hard Rock Drilling

HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD

Verified Supplier
4 Years
hebei, shijiazhuang
Business Type :
Manufacturer
Main Products :
Rock Drilling Tools, Rock Drilling Bit, Rock Drilling Machine
Total Annual :
3000000-5000000
Employee Number :
100~120
Certification Level :
Verified Supplier
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