HUNAN GOLDEN GLOBE I AND E OED CO.,LTD.
| Delivery Time | 15 days |
| Packaging Details | Wooden Box |
| Steel material | 42CrMo/YK05 |
| Button bit diameter | 32mm |
| Tapered Degree | 7° |
| Water Holes | 1 on front, 2 on side |
| Carbide Dimension | 12mm*8mm |
| Type | Small Rock button bit |
| Brand Name | OED/OEM |
| Model Number | S1-32-722-67 |
| Certification | ISO 9001 2008 |
| Place of Origin | China |
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Product Specification
| Delivery Time | 15 days | Packaging Details | Wooden Box |
| Steel material | 42CrMo/YK05 | Button bit diameter | 32mm |
| Tapered Degree | 7° | Water Holes | 1 on front, 2 on side |
| Carbide Dimension | 12mm*8mm | Type | Small Rock button bit |
| Brand Name | OED/OEM | Model Number | S1-32-722-67 |
| Certification | ISO 9001 2008 | Place of Origin | China |
| High Light | carbide rock drill bits ，hard rock drill bits | ||
S1-32-722-67 Tapered Cross Bit Small Rock Drill Bits Hole Drilling
Tapered Cross Bit S1-32-722-67 specification:
Diameter: 32mm
Length: 67mm
Tapered Degree: 7°
Carbide Dimension: 12mm*8mm
Water Holes: 1 on front, 2 on side
Advantages:
1.Premium designs and steel and premium tungsten carbide(carbide code No. YK05 supplied by ZCC factory) , Offers industry-leading strength and penetration rates for more productivity.
2.Excellent straightness and hole clean quality ,Get max . drilling performance.
Tapered cross bit suitable for mining of black metal mines(such as iron mine, manganese etc), nonferrous metal mine(such as gold, silver, copper etc), marble and granite etc. Its drilling depth usually is 15m-18m in case of hardness grade F8-14.
Rock Hardness Classification
| Gabbro | —– | ||||||||
| Gniess | —— | ||||||||
| Granite | —— | ||||||||
| Limestone | —— | ||||||||
| Marble | —— | ||||||||
| Quartzite | —— | ||||||||
| Sandstone | —— | ||||||||
| Slate | —— | ||||||||
| Shale | —— | ||||||||
| Taconite | |||||||||
| Mpa | 5 | 10 | 15 | 20 | 25 | 30 | 35 | 40 | |
| Grade | soft | Medium | Hard to Very | ||||||
It is widely used in drilling holes with a depth size less than 5 meters and diameter scope in 20-45 mm by light-duty hand hold drills, like Y6, Y10, Y24, major use in natural dimensional stone quarry for small hole drilling, block’s trimming and 2nd splitting for small blocks. To match Hexagonal 22 mm and Hexagonal 12 mm’s tapered drill steel with 4/6/7/11/12 degree.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
1998
Total Annual:
8000000-12000000
Employee Number:
>100
Ecer Certification：
Active Member
Mining Tool B.D of O.E.D Machinery Grop, has been dedicated in development and production of mining drill rods and drill bits for many years, which forms six main series products: taper drill tools, thread drill tools, rotary drill tools, blast furnace frill tools, DTH drill tools, and coal mining t... Mining Tool B.D of O.E.D Machinery Grop, has been dedicated in development and production of mining drill rods and drill bits for many years, which forms six main series products: taper drill tools, thread drill tools, rotary drill tools, blast furnace frill tools, DTH drill tools, and coal mining t...
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