Barrel Reamer HDD Drilling Tools Horizontal Directional Drilling
The barrel reamer is a kind of drill bit whose two ends are
cone-shaped and whose middle part is straight. And dotted and
linear distribution modes have been designed for its cutting blade.
It is specially designed for relatively complete soil layer
(strata) as well as general formation (stratum).
Its main components are core shaft, 16Mn steel plate and tungsten
carbide cutter head.
The specifications of our barrel reamer vary from φ300mm to
φ1200mm. And the tread that link core shafts can be manufactured
according to specific requirements of clients.
1. It has all advantages of spiral reamer bit, and its reaming
resistance is bigger than that of spiral reamer bit.
2. Squeezing function is designed for this barrel reamer. And after
reaming, its formality is superior.
3. When used in high-viscosity soil layer, it will generate little
residue, and the time of hole cleaning is very short.
4. This kind of barrel reamer is easy to make and its manufacture
costs are quite low.
HDD Horizontal Directional Drilling is used when trenching and
excavating is not practical. This drilling technology allows for a
steerable trenchless way to drill underground. There are three
stages, the first stage is to drill a small diameter pilot hole.
The second stage is enlarge the hole with a larger diameter cutting
tool called a Reamer or a Hole Opener. The third stage is inserting
the casing pipe or other product into the enlarged hole.
Delivery Time: Based on order quantity, normally it takes 10-15
Quality Control: We have our professional QC and all the products
will be strict inspection and testing for every order before
After Services: Technical Support will be available in any time. We
could provide the professional suggestion for you.
EX: 1.Select the right most suitable products.
2. According to the rock types, choosing the face type, button
3. According to the different purpose,. choosing the different body
1. question: are you HDD drilling tools factory?
answer: yes,we are HDD drilling tools factory.
2. question: what's your main products?
answer: drilling tools.
3. question:how about your rock drill tools warranty?
answer: we have quality warranty.If any quality problems, Please
contact us freely.