Mining Bit Holder

Brand Name:EST
Certification:ISO9001
Model Number:all types
Minimum Order Quantity:100pces
Delivery Time:25days
Payment Terms:TT/LC
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Active Member
Location: Liaocheng Shandong
Business type: Manufacturer, Exporter, TradingCompany, Seller
Address: No.9 Changrun Road, Jiaming Industrial Park, Liaocheng, Shandong China.
Supplier`s last login times: within 33 hours
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Product Details

Specifications

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


China Mining Bit Holder supplier

Mining Bit Holder

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