Gl3110-311 DTH Hammer Drill Bit for Blasting Hole Drilling Factory Price
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Product Highlights
- High Efficiency Drilling: Designed for efficient and economical drilling in high hardness and high abrasive rock conditions.
- Durable Alloy Steel: Constructed from high-quality alloy steel with advanced heat treatment for long service life.
- Low Failure Rate: Engineered to ensure high reliability and minimal failure rates during operation.
- Wide Series Availability: Offers CIR, DHD, QL, SD, Mission, and other DTH hammer and bit series.
- Global Application: Widely used in mining, oil and gas, water well drilling, and hydropower projects worldwide.
- Fast Lead Time: Peak and off-peak season lead times are both within 15 working days.
- Flexible Payment Terms: Accepts LC, T/T, and Western Union for international transactions.
- Customization Options: Available for customized orders with a minimum order quantity of 20 units.
Product Attributes
- Customization
- Available
- Length
- 311mm
- Usage
- Well Drilling
- Model NO.
- GL3110-311
- Material
- Carbide
- MOQ
- 20
- Brand
- Glorytek
- Transport Package
- Wooden Case
- Specification
- option
- Trademark
- Glorytek
- Origin
- China
- Package Size
- 20.00cm * 20.00cm * 20.00cm
- Package Gross Weight
- 80.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Gl3110-311 DTH Hammer Drill Bit for Blasting Hole Drilling Factory Price
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Product Description
Glorytek can provide CIR,DHD, QL,SD,Mission, etc. series of DTH Hammer and bits. 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.
Our hammer and bits are made of high quality alloy steel with advanced heat threatment to assure the good drilling performance and long service life. They are widely used by our customers all over the world.
|
Type
|
Number of
Air hole |
DIa.(mm)
|
Weight(kg)
|
Gauge Button
|
Front Button
|
Matching DTH Hammer
|
|
GL4.5-115
|
2
|
115-118
|
6.4
|
7×ф14
|
6×ф12
|
GL4.5
|
|
GL4.5-120
|
2
|
120-123
|
7
|
7×ф14
|
6×ф12
|
|
|
GL4.5-130
|
2
|
130-133
|
8
|
7×ф14
|
6×ф12
|
|
|
GL4.5-140
|
2
|
140-143
|
8.2
|
7×ф14
|
6×ф12
|
|
|
GL4.5-150
|
2
|
150-153
|
9
|
7×ф14
|
6×ф12
|
|
|
GL330-85
|
2
|
82-85
|
3.4
|
6×ф14
|
3×ф12
|
GL330
|
|
GL335-90
|
2
|
90-93
|
4.6
|
6×ф14
|
7×ф12
|
GL335
|
|
GL340-105
|
2
|
105-108
|
7.7
|
8×ф14
|
7×ф13
|
GL340
GL345 GL345K |
|
GL340-115
|
2
|
115-118
|
8
|
8×ф14
|
7×ф13
|
|
|
GL340-130
|
2
|
130-133
|
10.5
|
8×ф14
|
8×ф13
|
|
|
GL350-130
|
2
|
130-133
|
17
|
7×ф16
|
7×ф14
|
GL350
GL355 GL355K |
|
GL350-140
|
2
|
140-143
|
18
|
7×ф16
|
7×ф14
|
|
|
GL350-152
|
2
|
152-155
|
19
|
6×ф16
|
6×ф14
|
|
|
GL360-152
|
2
|
152-155
|
25
|
8×ф16
|
11×ф14
|
GL360
|
|
GL360-165
|
2
|
165-170
|
26.5
|
8×ф16
|
11×ф16
|
|
|
GL360-178
|
2
|
178-183
|
28.6
|
8×ф16
|
11×ф16
|
|
|
GL360-194
|
3
|
194-197
|
30
|
9×ф16
|
12×ф16
|
|
|
GL360-203
|
3
|
203-206
|
32
|
9×ф16
|
13×ф16
|
|
|
GL360-216
|
3
|
216-219
|
35
|
9×ф16
|
13×ф16
|
|
|
GL360-230
|
3
|
230-233
|
37
|
12×ф16
|
16×ф16
|
|
|
GL360-254
|
3
|
254-257
|
43
|
12×ф16
|
16×ф16
|
|
|
GL360-305
|
3
|
305-308
|
57
|
14×ф18
|
26×ф16
|
|
|
GL380-203
|
2
|
203-206
|
48
|
8×ф18
|
10×ф16
|
GL380
|
|
GL380-216
|
3
|
216-219
|
50
|
9×ф18
|
13×ф16
|
|
|
GL380-230
|
3
|
230-233
|
53
|
9×ф18
|
17×ф16
|
|
|
GL380-254
|
3
|
254-257
|
58
|
9×ф18
|
16×ф16
|
|
|
GL380-310
|
3
|
310-313
|
71
|
12×ф18
|
15×ф16
|
|
|
GL380-350
|
4
|
350-353
|
80
|
16×ф18
|
36×ф16
|
|
|
GL3120-302
|
3
|
302-305
|
176
|
12×ф18
|
×ф18
|
GL3120
|
|
GL3120-311
|
3
|
311-314
|
177
|
12×ф18
|
×ф18
|
|
|
GL3120-330
|
3
|
330-333
|
186
|
12×ф18
|
×ф18
|
|
|
GL3120-357
|
3
|
357-360
|
196
|
18×ф18
|
×ф18
|
|
|
GL3120-381
|
3
|
381-384
|
205
|
18×ф18
|
×ф18
|
|
|
GL3120-444
|
3
|
444-447
|
230
|
18×ф18
|
×ф18
|
|
|
GL3120-483
|
3
|
483-486
|
285
|
18×ф18
|
×ф18
|
|
|
GL3120-508
|
3
|
508-511
|
311
|
18×ф18
|
×ф18
|
Company Profile
Located inBeijing,China, is an integrated corporation specialized in manufacturing and exporting top quality drilling equipment and drilling parts for decades. We are supported and assisted by a highly experienced team of designers and engineers that enable us to complete all the assigned projects successfully as per the specified requirement from our clients.

About the Supplier
Company Profile
Glorytek Industry (Beijing)Co., Ltd., located in Beijing, China, is an integrated corporation specialized in manufacturing and exporting top quality drilling equipment and drilling parts for decades. We are supported and assisted by a highly experienced team of designers and engineers that enable us to complete all the assigned projects successfully as per the specified requirement from our clients.
Our products are widely used in the scope of mining, water well drilling and exploration, anchor grouting project, side slope protection engineering, oil and gas engineering, underwater rock drilling & Blasting operations of seaport channel, hydropower project, national defense projects ect.
Due to the continuous effort and improvement, Glorytek's market share keeps increasing rapidly, meanwhile, the perfect after-sales service is providing a strong support and guarantee for the expanding of business cooperation. Till now, we enjoy the good reputation and our products have been winning the confidence of a lot of domestic and overseas customers.
Scope of products:
Blasthole Drilling Rigs
1: Compressor Integrated Type
2: Compressor Separated Type
Water Well Drilling Rigs
1: Truck Mounted Type
2: Crawler Type
3: Trailer Type
Piling Machinery
1: Rotary Drilling Rigs
2: Anchor Drilling Rigs
3: Auger Drilling Rigs
Drilling Auxiliaries
1: DTH Hammer and Bits
2: Button bit
3: Drill Pipe or drill Rod
4: Tricone Bits
5: PDC Bits
6: Downhole motor or Mud Motor
7: Pumps
About Our Factory & Business Background
- Address
- No. 1108-1109 Wanda Guang Chang a, 93 Jianguo Road, 100022, Beijing, China
- Terms of Payment
- LC, T/T, Western Union
- International Commercial Terms(Incoterms)
- FOB, CFR, CIF, FCA, EXW
- Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays - Nearest Port
- Tianjin, Beijing
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2010-08-10
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What is the minimum order quantity?
- The minimum order quantity (MOQ) is 20 units.
- What materials are used for the drill bits?
- The drill bits are made of high-quality alloy steel with advanced heat treatment.
- What is the lead time for delivery?
- The average lead time is within 15 working days for both peak and off-peak seasons.
- Which payment methods do you accept?
- We accept LC, T/T, and Western Union.
- What industries use these drilling tools?
- They are widely used in mining, water well drilling, oil and gas, hydropower, and defense projects.
- Do you offer customized products?
- Yes, we offer customization options with an MOQ of 20 units.
- What is the brand name?
- The brand name is Glorytek.
- Where is the company located?
- The company is located in Beijing, China.
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