Beijing, China
Business Type:
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

Rock Bits, Dth Bits, Rock Drilling Bits manufacturer / supplier in China, offering Drill Bit Supplier, 140mm Rock Drilling Bit, Drill Bit Manufacturer Bits for Low Pressure DTH Hammers, DTH Hammer Bits Manufacturers Bit for Rock Bits for Low Pressure Hammers and so on.

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Supplier Homepage Products DTH Bits Drill Bit Supplier, 140mm Rock Drilling Bit

Drill Bit Supplier, 140mm Rock Drilling Bit

Get Latest Price
Min. Order / Reference FOB Price
1 Piece US $100/ Piece
Production Capacity: 10000 PCS/Month
Transport Package: Sea-Worthy Packing
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram
Type: Used in High Pressure Hammer
Material: Alloy Steel
Diameter: 140mm
Quantity: Small Order Is Accepted
Trademark: Glorytek
Origin: China

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Basic Info

Model NO.: GL350-140

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 Number of DIa.(mm) Weight(kg) Matching DTH Hammer
  Air hole
GL4.5-115 2 115-118 6.4 GL4.5
GL4.5-120 2 120-123 7
GL4.5-130 2 130-133 8
GL4.5-140 2 140-143 8.2
GL4.5-150 2 150-153 9
GL330-85 2 82-85 3.4 GL330
GL335-90 2 90-93 4.6 GL335
GL340-105 2 105-108 7.7 GL340 GL345 GL345K
GL340-115 2 115-118 8
GL340-130 2 130-133 10.5
GL350-130 2 130-133 17 GL350  GL355  GL355K
GL350-140 2 140-143 18
GL350-152 2 152-155 19
GL360-152 2 152-155 25 GL360
GL360-165 2 165-170 26.5
GL360-178 2 178-183 28.6
GL360-194 3 194-197 30
GL360-203 3 203-206 32
GL360-216 3 216-219 35
GL360-230 3 230-233 37
GL360-254 3 254-257 43
GL360-305 3 305-308 57
GL380-203 2 203-206 48 GL380
GL380-216 3 216-219 50
GL380-230 3 230-233 53
GL380-254 3 254-257 58
GL380-310 3 310-313 71
GL380-350 4 350-353 80

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