Send Message
Home ProductsDTH Drill Bits

5'' High Air Pressure DTH Button Bit for Atlas Copco DHD350 Shank Rock Drill Bit of Flat Face

5'' High Air Pressure DTH Button Bit for Atlas Copco DHD350 Shank Rock Drill Bit of Flat Face

  • 5'' High Air Pressure DTH Button Bit for Atlas Copco DHD350 Shank Rock Drill Bit of Flat Face
  • 5'' High Air Pressure DTH Button Bit for Atlas Copco DHD350 Shank Rock Drill Bit of Flat Face
5'' High Air Pressure DTH Button Bit for Atlas Copco DHD350 Shank Rock Drill Bit of Flat Face
Product Details:
Place of Origin: China
Brand Name: MIROC
Model Number: DTH Button Bit
Payment & Shipping Terms:
Minimum Order Quantity: 10 Pieces
Price: negotiation
Packaging Details: Carton Box or Wooden Box
Delivery Time: 25 days
Supply Ability: 20000 pieces per month
Contact Now
Detailed Product Description
Material: Tungsten Carbide Button And Steel Body Hammer Type: DHD340
Diameter: 4'' Use: Down The Hole Drilling
High Light:

dth hammer bits

,

dth button bits

5'' High Air Pressure DTH Button Bit for DHD350 Shank / Atlas Copco

 

 

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 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

 

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


 
DHD350 High Air Pressure DTH Bit Specification:

 

Diameter Buttons and Size (mm) Flushing hole Weight Part Number
mm inch Front Gauge kg
DHD350 Ballistic button/Concave face
130 5 1/8 4×14,3×14 8×16 2 15 4148301310
133 5 1/4 4×14,3×14 8×16 2 15 4148301311
140 5 1/2 4×14,4×14 8×16 2 16 4148301312
146 5 3/4 4×14,4×14 8×16 2 18 4148301313
152 6 4×16,4×16 8×18 2 20 4148301314
DHD350 Spherical  button/Concave face
130 5 1/8 4×14,3×14 8×16 2 15 4148301315
133 5 1/4 4×14,3×14 8×16 2 15 4148301316
140 5 1/2 4×14,4×14 8×16 2 16 4148301317
146 5 3/4 4×14,4×14 8×16 2 18 4148301318
152 6 4×16,4×16 8×18 2 20 4148301319
DHD350 Ballistic button/Convex face
130 5 1/8 3×14,4×14 9×16 3 15 4148301320
133 5 1/4 3×14,4×14 9×16 3 15 4148301321
140 5 1/2 3×16,4×16 9×16 3 16 4148301322
146 5 3/4 3×16,4×16 9×16 3 18 4148301323
152 6 3×16,5×16 9×18 3 20 4148301324
DHD350 Spherical  button/Flat face
130 5 1/8 7×14 8×16 2 15 4148301325
133 5 1/4 7×14 8×16 2 15 4148301326
140 5 1/2 7×14 7×18 2 16 4148301327
140 5 1/2 8×14 9×16 3 16 4148301328
146 5 3/4 8×14 9×16 3 18 4148301329
152 6 8×16 9×18 3 20 4148301330

 

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

 

5'' High Air Pressure DTH Button Bit for Atlas Copco DHD350 Shank Rock Drill Bit of Flat Face 0

 

 

Contact Details
KSQ Technologies (Beijing) Co. Ltd

Contact Person: Mr. Yingkai Zhang

Tel: +86 18501231988

Send your inquiry directly to us (0 / 3000)

Best Products
Other Products