Whenever avant-garde gun drilling machine, deep hole drilling machine, burnishing machine, deep hole boring machine, and other machinery are searched for, the range offered by Dezhou Guanlu Precision Machinery Co., Ltd, always tops the results. We are Dezhou (Shandong) based professional manufacturer, supplier and exporter of the Deep Hole Drilling Machine, Deep Hole Boring Machine, Deep Hole Honing Machine, Gun Drilling Machine, etc. and a vast series of accessories, for efficient and nonstop functioning of the machinery. Complete customization is also provided, to meet the specific demands of customers.
our deep hole drilling machine, deep hole boring machine, gun drilling machine series, we can
manufacture micro gun drilling machine, deep hole diameter is from 1.5mm
to 10mm. The length-diameter ratio is 1:150. The deep hole depth can be
2500mm. And normally deep hole diameter is from 3mm to 40mm. The CNC
system, you can choose Chinese brand, like KND, GSK or you can also
choose Faunc or Simenz. Our deep hole drilling machine, gun drilling
machine is famous for high accuracy, good surface roughness and
About our deep hole boring machine series, some
deep hole boring machines can drill also, like T2120, T2125, T2150 deep
hole drilling&boring machines. This kind of deep hole drilling and
boring machine are specially used for oil industry, coal industry and
hydralic industry. If the workpiece is solid bar, drill the workpiece
first and then bore it or trepand it. If the workpiece is seamless tube,
then you can use deep hole boring only. Our deep hole drilling and
boring machines has manual type and CNC type. For blind hole and step
holes, better choose the CNC types, so it can drill or bore the holes
with higher accuracy, of course, if customer wants the economic model,
manual type also can do the work.
Deep hole skiving roller and
burnishing machine, this machine is an revolution in the hydraulic
machining equipments area. It is mainly used for machining the hydralic
cylinder holes, it is famous for high efficient and good surface result.
So it is very popular in our market recently.
Deep hole honing
machine is our mainly machine also. For the cool drawing steel tube, you
can choose the deep hole honing machine to hone the deep holes.
We can also Tailor your machine to individual applications!
order to equips suitable deep hole machine tools for our customers, we
have workshop to manufacture the cutting tools and accessories. So
customer can inform the exactly deep hole diameter and workpiece
dimension, we can provide the cutting tools and accessories to them
Why Doing Business With Us is Better?
have a foremost position in the machinery industry, for design,
development, engineering and manufacture of gun drilling machines, etc.
They cover 2.5mm to 120mm diameter range with drilling levels up to