Tianjin Grand Construction Machinery Technology Co., Ltd.
+86 15922240428
grand@grandbit.cn
Home
Products
Drilling Bits
Conical Bit
Mining Tools
DTH Drill Bit
DTH Hammers
Tricone bits
DTH hammer
PDC Bits
Reamer
HDD Bits
Roller Bit Core Barrel
Platform Equipment
Wellhead Products
Well Control Equipment
Surface Test Products
About Us
Case
News
Application
Contact Us
English
English
French
German
Portuguese
Spanish
Russian
Japanese
Korean
Arabic
Turkish
Italian
Indonesian
Polish
Hindi
Dutch
Malay
Persian
Thai
Vietnamese
Leave Your Message
Send
15922240428
grand@grandbit.cn
Home
Products
Drilling Bits
Products Categories
Drilling Bits
Tricone Bits
DTH hammer
PDCBits
Reamer
HDD Bits
Roller Bit Core Barrel
Platform Equipment
Wellhead Products
Well Control Equipment
Surface Test Products
Featured Products
6" IADC517 Tricone Bit for Rock Drilling
IADC437 9 1/2 Tricone Rock Drill Bit ...
9 5/8" IADC 527 537 TCI Tricone Bit
22 Inch IADC 617 Tci Tricone Drill Bit
HQL40 DTH HAMMER & BITt-1
DTH Drill bit China DTH hammer Down t...
HF 5-M DTH hammer and bit Non-interna...
DTH hammer and bit HD35A Air distribu...
TCI Tricone bits 8 1/2′′ Rock Roller Bit
Tungsten Carbide Material Tricone Dri...
01
02
03
04
05
products
01
6 1/4" TCI Triocne Bits
2024-02-01
view detail
01
API standard 8 1/2" HA117 Tricone Bits
2024-02-01
view detail
01
Tricone Drilling Bit Water Well
2024-02-01
view detail
01
Steel Body PDC Bit 17 1-2” S1952C /S323
2024-01-29
view detail
01
Tricone Oilfield Drill Bit 8.5 Inch I...
2023-11-29
view detail
01
9 5/8" IADC 527 TCI Tricone Roller Bit
2023-12-01
view detail
01
Mining Tricone Bit TCI Bits SGA All size
2023-11-29
view detail
01
9 7/8 Inches Drill Tricone Rock Bit
2023-12-01
view detail
01
API-7-1 Standard Tricone Drilling Bit
2023-12-01
view detail
01
Steel Body PDC Bit 8 1/2''S1665F
2023-12-01
view detail
01
Steel Body PDC Bit 9 7/8''S1655FGA5
2023-12-01
view detail
01
Steel Body PDC Bit 16 1/2''S1655FGA2
2023-12-01
view detail
First
Prev
1
2
3
Next
Last
Total 3
