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ISO 9001: 2000 Approved AISI Hanfa Standard Export Packing Drill Tool Rock Drilling Bits
[Jan 25, 2024]
Product Description Application Three wing drill bit is suitable for drilling extremely soft, soft, medium hard formations. With advanced cutting and line cutting functions, the ...
Chinese Factory's High-Quality Step Drag Bit Is a Three-Wing Step Drag Drill Bit Used for Water ...
[Jan 19, 2024]
Product Description three wing step drag bit for water well drilling and borehole drilling three wings step drag bits are one-piece construction of alloy steel cast with ...
Company: HENAN RANCHENG MACHINERY CO., LTD.
Customizable Carbide Drill Bits Suitable for Drilling and Exploration
[Nov 22, 2022]
Customizable carbide drill bits suitable for drilling and ...
Company: Zhengzhou Brave Machinery Co., Ltd.
Multi-Bit High Efficiency Digging Machine Rotary Drill Bit with Pole Erection Machine
[Jul 30, 2022]
This kind of pole erection machine has the function of digging hole ,erecting pole,widely used in electric power, tele-communications ,municipal engineering construction,planting ...
3 or 4 Forging Hanfa Standard Export Packing Drill Rock Drilling Bits
[Jan 31, 2024]
Product Description Application Three wing drill bit is suitable for drilling extremely soft, soft, medium hard formations. With advanced cutting and line cutting functions, the ...
Company: Jiaozuo Hanfa Industrial Co., Ltd.
3 or 4 Polishing Hanfa Borehole Drill Bit Price Bits
[Jan 31, 2024]
Product Description Application Three wing drill bit is suitable for drilling extremely soft, soft, medium hard formations. With advanced cutting and line cutting functions, the ...
Company: Jiaozuo Hanfa Industrial Co., Ltd.
AISI Hanfa Standard Export Packing Drill Bit Rock Drilling Bits with CE
[Jan 31, 2024]
Product Description Application Three wing drill bit is suitable for drilling extremely soft, soft, medium hard formations. With advanced cutting and line cutting functions, the ...
Company: Jiaozuo Hanfa Industrial Co., Ltd.
CE Hanfa Standard Export Packing Drill Bit Rock Drilling Bits
[Jan 29, 2024]
Product Description Application Three wing drill bit is suitable for drilling extremely soft, soft, medium hard formations. With advanced cutting and line cutting functions, the ...
AISI Hanfa Standard Export Packing Rock Drill Jack Hammer Bits with CE
[Jan 29, 2024]
Product Description Application Three wing drill bit is suitable for drilling extremely soft, soft, medium hard formations. With advanced cutting and line cutting functions, the ...
Rock Drill Bit High Quality Tungsten Carbide Cross Bits with ISO
[Jan 29, 2024]
Product Description Application Three wing drill bit is suitable for drilling extremely soft, soft, medium hard formations. With advanced cutting and line cutting functions, the ...
Drill Bit for Rotary Drilling Rig
[Jan 25, 2024]
Product Description Classification According to the difference of application formations, the drilling bits of rotary drilling rig can be classified into screw drill bit, barrel ...
Superior Economy DTH Hammer Button Drill Bit High Drilling Efficiency
[Jan 25, 2024]
Product Description Features 1. Hardening treatment of the parts surface: with longer operating life and excellent anti-wear properties 2. Simple structure: greatly minimize the ...
High Strength DTH Hammer Button Drill Bit High Drilling Efficiency
[Jan 25, 2024]
Product Description Features 1. Hardening treatment of the parts surface: with longer operating life and excellent anti-wear properties 2. Simple structure: greatly minimize the ...
Carbon Steel Hanfa Borehole Drill Bit Price Bits with ISO 9001: 2008
[Jan 25, 2024]
Product Description Application Three wing drill bit is suitable for drilling extremely soft, soft, medium hard formations. With advanced cutting and line cutting functions, the ...
Forging Rock Drill Bit High Quality Tungsten Carbide Cross Bits
[Jan 25, 2024]
Product Description Application Three wing drill bit is suitable for drilling extremely soft, soft, medium hard formations. With advanced cutting and line cutting functions, the ...
