1.Bearing structure with floating, floating components from high-intensity, high
Flexible, high-temperature, high wear-resistance characteristics of the new material, To deal with the surface by the solid lubricant. Vice relative bearing in the reduction of wire-speed.Degrees at the same time, reduce the friction surface temperature rise, can effectively improve the high WOB Or high-speed drilling technology under the conditions of life of the bearings and bearing reliability .
2.High-precision metal seal. Metal seal by a Vice careful design and processing of metal bearing axial seal ring as a secret move Closure, the two high-flexible rubber ring can be located for dental and dental palm Sealed round the region as a static seal, and optimize the compression of the seal does Two metal security seal contact surface is always good.
3.Locking roller ball, to adapt to high-speed4.Limit the use of pressure and to prevent lubricating fluid into the
4.Inlaid teeth bit high toughness high strength carbide teeth And optimize the design of rows of teeth, teeth, teeth height and unique Alloy tooth shape, tooth and give full play to the setting of high wear resistance and excellent drill Ability to vary the cutting. Steel tooth bit of new solder tooth abrasion-resistant material deposited Maintaining steel tooth bit high penetration rate at the same time, improved drilling Life of the first cutting tooth.
﹡We can manufacture all kinds of bits and shells according to customer's special requirement.
Any requirement please contact us, we'll do the best service for you. Hope we can establish a good business relationship.
Contact Name: David Chen
Company Name: Henan Zhongmei Drill Tool Co., Ltd.
Street Address: Jindai Industrial
Zone, Guancheng District, Zhengzhou
City, Henan Province, China 450004
Member name: davidhnzm
Member Since: 10 May 2010
Total Leads: 17 davidhnzm Import Export Business Leads
Business focus: Diamond Bits, Pdc Bit, Pdc Core Bit, Coal Bit, Anchor Bit, Coal Cutter Picks, Integral Drill Rod, Taper Drill Rod, Chisel Bit, Cross Bit, Button Bit
Verify: Safe Import Export Tips