Beijing, China
Business Type:
Manufacturer/Factory
Business Range:
Construction & Decoration, Industrial Equipment & Components, Instruments & Meters, ...
Management System Certification:
ISO 14001, ISO 9001
Main Markets:
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, ...
Average Lead Time:
Peak season lead time: within 15 workday
Off season lead time: within 15 workday
OEM/ODM Service
Sample Available
Russian Speaker

Dth Bit, Dth Bits, Dth Hammer Bit manufacturer / supplier in China, offering 178mm Rock Drilling Bit for Sale, Newly Designed Gl150 High Pressure Drilling Rig, DTH Down Hole Hammer with Series Types and so on.

Gold Member Since 2012
Audited Supplier

178mm Rock Drilling Bit for Sale

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Min. Order: 1 Piece
Production Capacity: 10000 PCS/Month
Transport Package: Sea-Worthy Packing
Payment Terms: L/C, T/T, D/P, Western Union, Paypal
Material: Alloy Steel
Diameter: 178mm
Quantity: Small Order Is Accepted
Trademark: Glorytek
Origin: China

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Basic Info

Model NO.: 360-178

Product Description

Our company is specialising in drilling rigs and drilling parts for decades. We have exported to more than 30 countries all over the world. We have kinds of drilling rigs, such as DTH (Down The Hole) drilling rig, Water well drilling rig, Oil well drilling rig, Piling drilling rig with different types of Truck Mounted, Trailer Mounted and Crawler Type. For drilling parts, we have the follwings: DTH hammers/bits, Tricone bits, PDC Bits, Button Bits, Chisel Bits, Drill Pipe, Pick Cutters etc.

Our DTH hammer and bits are compatible with CIR, DHD, QL, SD, Mission, etc. Series of Atlas and Sandvik world famous brands. They are with high efficiency, low failure rate and long service life. Even for all kinds of high hardness, high abrasive rocks and other harsh conditions, our drilling tools can also realize efficient and economical drilling.

1. Advantages of our DTH drilling bits

High quality hardened steel alloy
Premium tungsten carbide buttons
Optimized flushing holes
Multiple shank and face designs
Various face and spline configurations

2. Types that we can supply

(1) Low pressure bit: Diameter ranges from 68-253mm
(2) Medium Pressure bit: Diameter ranges from 115-511mm
(3) High Pressure bit: Diameter ranges from 110-257mm
(4) Reverse Circulation bit: Diameter ranges from 95-384mm

If any questions, please feel free to contact us.
Type and Technical Specification of bits for low pressure DTH Hammers
Type Number of Air hole Dia. (mm) Weight(kg) Gauge Button Front Button Matching
DTH Hammer
GL65PQ 1 68-72 1.5 4× Φ 12 3× Φ 12 GL65
GL75PQ 3 75-77 2.4 5× Φ 12 3× Φ 12 GL70
GL76PQ 2 76-78 2.5 5× Φ 12 3× Φ 12 GL76
GL76-78 2 78-82 2.6 5× Φ 12 3× Φ 12
GL80PQ 3 82-84 3.0 5× Φ 12 6× Φ 12 GL80 /80X
GL90A 3 90-95 3.6 6× Φ 14 4× Φ 12
GL80XD-90 3 90-95 3.4 6× Φ 12 4× Φ 12 GL80XD
GL80-II-80 3 80-82 3.0 5× Φ 12 4× Φ 12 GL80-II
GL90B 3 90-95 3.8 6× Φ 14 4× Φ 12 GL90/90-I
GL90T1 2 90-95 3.6 6× Φ 14 1× Φ 12       
3× Φ 12
 
 
 
GL90T2 2 90-95 3.8 6× Φ 14 4× Φ 12
GL90T3J 3 90-95 3.6 6× Φ 14 4× Φ 12
GL90T5 2 90-95 3.6 5× Φ 14 4× Φ 12
GL90-100 3 100-105 4 6× Φ 14 5× Φ 12
GL90-105 3 105-110 4.2 6× Φ 14 5× Φ 12
GL90-110 3 110-115 4.5 8× Φ 14 3× Φ 12
GL90-120 3 120-125 5 8× Φ 14 3× Φ 12
GL90-130 3 130-135 6.8 9× Φ 14 4× Φ 12
GL110-110 3 110-115 6.1 6× Φ 14 5× Φ 12 GL110
GL110-115 3 110-115 6.3 6× Φ 14 5× Φ 12
GL110-120 3 120-125 7 6× Φ 14 6× Φ 12
GL110-125 3 125-130 7.1 6× Φ 14 7× Φ 12
GL110-130 3 130-135 7.3 6× Φ 14 7× Φ 12
GL110-135 3 135-140 8 6× Φ 14 7× Φ 12
GL110-140 3 140-145 8.2 6× Φ 14 8× Φ 12
GL110-150 3 150-155 9 6× Φ 14 8× Φ 12
GL150-155 3 155-160 16.3 15× Φ 16 4× Φ 14 GL150
GL150-165 3 160-165 17.3 15× Φ 16 5× Φ 14
GL150-185 3 180-185 19.6 15× Φ 16 6× Φ 14
GL150-200 3 200-205 23 9× Φ 16 12× Φ 14
GL170-175 3 175-180 22.8 15× Φ 16 8× Φ 14 GL170
GL170-185 3 185-190 23.24 15× Φ 16 8× Φ 14
GL170-195 3 195-198 24 15× Φ 16 10× Φ 14
GL170-200 3 200-203 25.8 15× Φ 16 9× Φ 14
GL170-210 3 210-213 26.5 12× Φ 16 6× Φ 14
6× Φ 16
GL170-220 3 220-223 28.5 15× Φ 16 11× Φ 14
GL170-230 3 230-233 32 15× Φ 16 12× Φ 14
GL170-240 3 240-243 36 21× Φ 16 6× Φ 14
GL170-250 3 250-253 45 15× Φ 16 4× Φ 14

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