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127mm DHD340 Stone Drilling Bits With Spherical And Ballistic Carbide Foot Valve
127mm DHD340 Stone Drilling Bits With Spherical And Ballistic Carbide Foot Valve
127mm DHD340 Stone Drilling Bits With Spherical And Ballistic Carbide Foot Valve
127mm DHD340 Stone Drilling Bits With Spherical And Ballistic Carbide Foot Valve
Specifications
Brand Name :
MIROC
Model Number :
DTH Button Bit
Place of Origin :
China
MOQ :
1 Piece DTH Button Bit
Price :
Negotiation
Supply Ability :
20000 pieces per month
Delivery Time :
25 days
Packaging Details :
Carton Box or Wooden Box
Product :
DTH Button Bit
Hammer Type :
DHD340
Diameter :
127mm
Color :
Green
Description

DTH Drill Bit 127mm DHD340 Bit Shank With Foot Valve

127mm DHD340 DTH Flat Face Spherical Button Bit:

Product: DTH Button Bit

Diameter: 127mm

Bit Shank: DHD340 Bit

Face Design: flat face

Button/Carbide Type: Spherical

Button Number and Diameter: 7x14mm front, 8x14mm gauge

Flushing Holes: 2 front flushing holes

Foot Vlave: have to foot valve.

P/N4148301253

Weight: 11kg per piece

Color: Green

Photos:

127mm DHD340 Stone Drilling Bits With Spherical And Ballistic Carbide Foot Valve

127mm DHD340 Stone Drilling Bits With Spherical And Ballistic Carbide Foot Valve

127mm DHD340 Convex Face Ballistic DTH Button Bit:

Product: DTH Button Bit

Diameter: 127mm

Bit Shank: DHD340 Bit

Face Design: Convex face

Button/Carbide Type: Ballistic

Button Number and Diameter: 4x14mm, 3X14mm front, 8x14mm gauge

Flushing Holes: 2 front flushing holes

Foot Vlave: have to foot valve.

P/N4148301247

Weight: 11kg per piece

Color: Green

Photos:

127mm DHD340 Stone Drilling Bits With Spherical And Ballistic Carbide Foot Valve

127mm DHD340 Stone Drilling Bits With Spherical And Ballistic Carbide Foot Valve

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


DHD340 High Air Pressure DTH Bit Specification:

Diameter Buttons and Size (mm) Flushing hole Weight Part Number
mm inch Front Gauge kg
DHD340 Ballistic button/Concave face
115 4 1/2 4×14,2×14 8×14 2 10 4148301235
121 4 3/4 4×14,2×14 8×14 2 11 4148301236
127 5 4×14,3×14 8×14 2 12 4148301237
130 5 1/8 4×14,3×14 8×16 2 14 4148301238
DHD340 Spherical button/Concave face
115 4 1/2 4×14,2×14 8×14 2 10 4148301239
121 4 3/4 4×14,2×14 8×14 2 11 4148301240
127 5 4×14,3×14 8×14 2 12 4148301241
130 5 1/8 4×14,3×14 8×16 2 14 4148301242
133 5 1/4 4×14,3×14 8×16 2 15 4148301243
DHD340 Ballistic button/Convex face
110 4 3/8 4×14,2×14 8×14 2 9.3 4148301244
115 4 1/2 4×14,2×14 8×14 2 10 4148301245
121 4 3/4 4×14,2×14 8×14 2 11 4148301246
127 5 4×14,3×14 8×14 2 12 4148301247
130 5 1/8 4×14,3×14 8×16 2 14 4148301248
133 5 1/4 4×14,3×14 8×16 2 15 4148301249
DHD340 Spherical button/Flat face
110 4 3/8 6×14 8×14 2 9.3 4148301250
115 4 1/2 6×14 8×14 2 10 4148301251
121 4 3/4 6×14 8×14 2 11 4148301252
127 5 7×14 8×14 2 12 4148301253
130 5 1/8 7×14 8×16 2 14 4148301254
133 5 1/4 7×14 8×16 2 15 4148301255


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.

Applications

• Underground mining

• Down the hole rock drilling


KSQ Related DTH Button Bits

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

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

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.

Rock Drilling Tools Brand MIROC®

127mm DHD340 Stone Drilling Bits With Spherical And Ballistic Carbide Foot Valve

The MIROC® Rock Drilling Tools product line by KSQ Tecnologies (Beijing) Co.Ltd. is the result of years of advanced engineering, precision manufacturing, and dedication to the use of high quality materials.

MIROC® Rock Drilling Tools are used by many drilling professionals related to mining, construction, tunneling, and quarrying projects around the globe.

MIROC® Rock Drilling 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) Hammer
  • PDC Bit
  • Tricone Bits



Company Information

127mm DHD340 Stone Drilling Bits With Spherical And Ballistic Carbide Foot Valve
KSQ Technologies (Beijing) Co. Ltd. has significant experience and know-how in the supply of materials, components, finished goods, specially designed/engineered equipment, and services from China. The company caters to medium to large scale clients who are doing projects and capital expansion, as well as to firms who require support with consumable products, maintenance, and repair operations.

Tag: Taper Button Bit, Drill Bit, Taper Rock Drill Tools

Product tags

tungsten carbide tip drill

,

yn27c gasoline rock drill

,

carbide tip drill
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127mm DHD340 Stone Drilling Bits With Spherical And Ballistic Carbide Foot Valve

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Product Detail
Brand Name :
MIROC
Model Number :
DTH Button Bit
Place of Origin :
China
MOQ :
1 Piece DTH Button Bit
Price :
Negotiation
Supply Ability :
20000 pieces per month
Contact Supplier
video
127mm DHD340 Stone Drilling Bits With Spherical And Ballistic Carbide Foot Valve
127mm DHD340 Stone Drilling Bits With Spherical And Ballistic Carbide Foot Valve

KSQ Technologies (Beijing) Co. Ltd

Verified Supplier
12 Years
beijing, beijing
Since 2009
Business Type :
Manufacturer, Exporter
Main Products :
Rock Drilling Tools, DTH Drilling Tools, Button Drill Bit
Total Annual :
3000000-5000000
Employee Number :
50~100
Certification Level :
Verified Supplier
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