Fujian, China
Business Type:
Manufacturer/Factory
Registered Capital:
1000000 RMB
Plant Area:
101~500 square meters
Management System Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, ISO 14064, ISO 13485, ISO 22000
Average Lead Time:
Peak season lead time: one month
Off season lead time: within 15 workdays
OEM/ODM Service
Sample Available

H Thread Bit, Thread Drill Bit, Thread Rock Bit manufacturer / supplier in China, offering Shoulder Drive Drilling H/D/E Thread Rock Bits for Mining and Quarrying, Sliding Wing Block Drill Casing Overburden Equipment for DTH Reaming Hole Drilling, Slide Block Casing Drilling System with Reamer Wings for Grouting Hole Drilling and so on.

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Supplier Homepage Products Top Hammer Drilling Shoulder Drive Drilling Shoulder Drive Drilling H/D/E Thread Rock Bits for Mining and Quarrying

Shoulder Drive Drilling H/D/E Thread Rock Bits for Mining and Quarrying

Get Latest Price
Min. Order / Reference FOB Price
10 Pieces US $10-50/ Piece
Port: Xiamen, China
Production Capacity: 30000 PCS/Year
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram
Certification: ISO 9001:2000
Standard: GB, GOST
Surface Treatment: Spray-Paint
Manufacturing Process: Forging
Material: Alloy Steel
Color: on Request

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Basic Info

Condition
100% New
Processing Type
Forging
Matched Rod
Shank End Rod
Trademark
SANSUNG
Transport Package
Carton
Specification
35-76MM
Origin
China
HS Code
82071300

Shoulder Drive Drilling H/D/E Thread Rock Bits for Mining and Quarrying

Sansung rock drilling thread button bits are widely used in all kinds of mining, drilling, quarrying, engineering, construction, water well drilling, oil exploring industries etc.

 

Our thread button bits are made with high quality of best quality alloy steel bar and tungsten carbides with superior wear resistance and impact toughness superior, through heat treatment so that it can withstand the toughest rock drilling demands, and transmit intensive impact energy into the rock with the least possible loss of energy.

H thread steel is the most common steel and bits for contractors using hand held percussive rock drills. The bit threads up to the shoulder of the steel and the percussive shock wave is transferred through the shoulder to the face of the bit. It is available in all 3 standard rock drill shank sizes - 78 x 4 1478 x 3 ¼ and 1 x 4 ¼" and is intended for general duty use. Bits are available from 1-38" to 3" diameter and come in the following configurations:

  • Full carbide cross bits - Most common H thread bit as it has a deep carbide insert which will last longer and holds the gauge of the hole better.
  • Shallow carbide cross bits - Good for hard rock and the short tungsten carbide inserts will deliver a moderate service life.
  • Carbide button bits - Available in 1 38" to 2.25" diameter and prove to be more effective in very hard rock, especially when using the heavier classes of rock drills.
  • All steel - Good for concrete and very soft rock applications or occasional to rare usage. You can expect a much shorter service life than a carbide bit, but there are instances when they may prove to be more econimical.


Shoulder Drive Drilling H/D/E Thread Rock Bits for Mining and Quarrying

TC Cross BitsDiameterWeight
inchmmlbskg
Shoulder Drive Drilling H/D/E Thread Rock Bits for Mining and Quarrying
 
1-3/8″350.440.2
1-1/2″380.490.22
1-5/8″410.570.26
1-3/4″440.790.36
1-7/8″480.840.38
2″520.880.4
2-1/8″541.060.48
2-1/4″571.10.5
2-3/8″601.320.6
2-1/2″641.460.66
2-5/8″671.590.72
2-3/4″701.630.74
3″762.10.95

 

TC Button BitsDiameterWeight
inchmmlbskg
Shoulder Drive Drilling H/D/E Thread Rock Bits for Mining and Quarrying1-3/8″350.490.22
1-1/2″380.570.26
1-5/8″410.660.3
1-3/4″440.770.35
1-7/8″480.880.4
2″521.010.46
2-1/8″541.060.48
2-1/4″571.210.55
2-3/8″601.430.65
2-1/2″641.680.76
2-5/8″671.770.8
2-3/4″701.880.85
3″762.10.95

Shoulder Drive Drilling H/D/E Thread Rock Bits for Mining and Quarrying
Shoulder Drive Drilling H/D/E Thread Rock Bits for Mining and Quarrying
Shoulder Drive Drilling H/D/E Thread Rock Bits for Mining and Quarrying
 

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