Beijing Silk Road Enterprise Management Services Co., Ltd.
| Payment Terms | L/C, D/A, T/T, Western Union |
| Supply Ability | 10000 per week |
| Delivery Time | 1-3 days |
| Packaging Details | export wooden case |
| Material | steel |
| Size | 40cm, 60cm, 100cm... |
| Machine Type | Drilling Tool |
| Processing Type | Forging |
| Name | Drill bit steel integral drill rod |
| Use | Ore Mining |
| Brand Name | Silk |
| Model Number | drill rod |
| Place of Origin | China |
View Detail Information
Explore similar products
High Pressure 150mm 200mm Blast Hole Drilling Bit DTH Hammer Button Bits for
Flexible Rubber Braided Hose Industrial Hydraulic High Pressure Braided Air Hose
DTH Drill Rod 76/89/102/114/127mm For Mining Drill Rig With DTH Hammer
50Mn / 40SiMnTi Material Excavator Spare Parts Forging Casting Track Roller
Product Specification
| Payment Terms | L/C, D/A, T/T, Western Union | Supply Ability | 10000 per week |
| Delivery Time | 1-3 days | Packaging Details | export wooden case |
| Material | steel | Size | 40cm, 60cm, 100cm... |
| Machine Type | Drilling Tool | Processing Type | Forging |
| Name | Drill bit steel integral drill rod | Use | Ore Mining |
| Brand Name | Silk | Model Number | drill rod |
| Place of Origin | China | ||
| High Light | 40cm Rock Drill Rod ，60cm Rock Drill Rod ，Jack Hammer Rock Drill Rod | ||
40cm 60cm Rock Drill Rod For Jack Hammer Drilling Hole And Broken
Integral Drill Steels usually have forged collar, and are fixed length with a shank at one end and a bit at the other. This provides a hexagonal chuck section to provide leverage for the rotation chuck bushing. They are able to drill to a depth equivalent to their effective length. The bit may consist of a single chisel shaped tungsten carbide insert or four such inserts. Holes are typically drilled in 0.4m increments to accommodate the air-leg feed length. To drill deep holes (up to 2.0m), the rods are designed to be used in a series where the length of any rod used is longer and the head size is slightly smaller than the one used just before it in the sequence. To do this, a series of rods must be produced so that the bit diameter is reduced for each increase in length of rod to prevent jamming of the bit in the hole.
Integral Drill Steel is mainly used in small-hole drilling, such as stone quarrying, foundation drilling,tunneling, underground mining, road cutting, and trenching and so on, and equipped with small power rock drills, like air leg rock drills, hand held rock drills, etc. It can reduces the expense of impact energy, improves the drilling speed and efficiency, which can be used for drilling bore hole diameter from 23mm to 45mm usually.
WhatsApp/ wechat: +8615167050487
Company Details
Business Type:
Manufacturer
Year Established:
2013
Total Annual:
5000000-10000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Silk Road is a state-level large scale enterprise in China, which has been listed among the five industries of Zhejiang Provincial government, the 958 Technology Catching-up Plan and the key enterprises by Zhejiang provincial government. The group is the civilized enterprise of provinc... Silk Road is a state-level large scale enterprise in China, which has been listed among the five industries of Zhejiang Provincial government, the 958 Technology Catching-up Plan and the key enterprises by Zhejiang provincial government. The group is the civilized enterprise of provinc...
Get in touch with us
Leave a Message, we will call you back quickly!