High quality PDC/ Diamond Drilling Bits Set for Water Well
USD $15 - $60 /Piece
Min.Order:40 Pieces
B22 Hot Sale Rock Drill Rod/Taper Mining Rock Drill Rod/Taper Shank Rock Drill bit
Hex. 22 Special Hot Treatment Tapered Drill Rod for Small Hole Drilling With Customized Length
Hex22mm*108mm B22 hexagonal rock drill Steel tapered rock drill rods
factory directly sale stone quarry rock drill bit for drilling mining hole
7 degree 34mm tapered button bit/chisel drill bit/cross drilling bit
DTH 15 Button Bits Hammer rock drill bit
Specifications and features:
1. Powerful Adaptability, adapt for various kinds of rock with rigidity and high rock compression
strength
2. Adaptable for various kinds of hammers including low pressure, medium pressure and high
pressure.
3. Material and process:high quality alloy steel bar and tungsten carbides, through heat
treatment DTH bits have powerful drilling capacity, great reliabiltiy and low operating cost.
Advanced prodction techologies and skillful design, as well as high quality materials result in good
performance, long service life, simplicity and endurance. Thus, our drilling tools are widely
used for drilling and qurrying in mining industries and other construction fields.
Outside diameter(mm) | Splines | Button number | Button type | Air holes | Item No. |
68 | 6 | 10 | spherical/ballistic | 2 | HWZG68 |
76 | 6 | 10 | spherical/ballistic | 2 | HWZG76 |
80 | 6 | 10 | spherical/ballistic | 2 | HWZG80 |
83 | 6 | 10 | spherical/ballistic | 2 | HWZG83 |
90 | 6 | 10 | spherical/ballistic | 2 | HWZG90 |
100 | 6 | 10 | spherical/ballistic | 2 | HWZG100 |
130 | 6 | 10 | spherical/ballistic | 2 | HWZG130 |
110 | 6 | 10 | spherical/ballistic | 2 | HWZG110 |
123 | 6 | 10 | spherical/ballistic | 2 | HWZG123 |
Company culture | |
Core concept | Green development ,Harmony and win-win. |
Quality policy | Reliable navigation ,Specialization,Manufactureof precision,Service sincerity. |
Company spirit | Beyond, Create, Share. |
Criteria for partners | Frank, Trust, Fairness, Impartiality. |
Any question,please feel free to contact Kavin any time.
QQ: 2851087470
Mobile:+8618853717316
What's app:+8618853717316
Wechat:+8618853717316
Email:hwzg004(AT)
Tel: 0086-537-2882978
Fax: 0086-537-2585538