Shandong East Machinery & Equipment Co., Ltd.
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Leading producer of Coal Mining Tool
Coal mining bits holders with good quality
Coal Drill bit holder with certificate ISO9001
Introduction
Our cutter is our most advanced PDC cutter at present. Developed in 2006 and has been made several important technical improvement. Usually, the popular sizes are U76, U82, U84, U85, U92, U94, U95, U135.
Improvement or Advantage
1. Diamond thickness is increased to 2.0mm (ZM: 1.7mm),
2. The impact strength is higher than the old series.
3. Wear resistance is a bit higher than old series.
4. Heat resistance is improved to 750 centigrade degrees while previous ZM is 700.
New Specifications
01. U170 Series, 1 11/16”; 1 3/8”(43mm,45mm) taper tooth
02. U90 Series, 1 3/8”(35mm) taper tooth
03. U80 Series, 1 3/16(30mm) taper tooth
04. 04. U70 Series, 1”(25mm) taper tooth
05. U47 Series, 1 1/2”; 1 3/16(30mm) taper tooth
06. K1 Series, 1 3/16” (30mm) taper tooth
07. S150 Series