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End Bit and cutting Edge for Grader


We can supply all kinds of end bits and cuttingedges for graders.

Mechanical property of End Bit and Cutting Edge

MaterialHardnessa(J/cm2) Impact ToughnessTensile StrengthYield StrengthElonggating
Wear-resistant Steel46~52HRC>50>1422>1200>9
30MnB(Heat - treated)46~52HRC>40>1350>1150>7
80#25-33HRC>10> 900>450>9
?20-50HRC>15>1000> 700>10

Product Inquiry
STR main products are construction machinery wear-resistant parts, including complete series of cutting edges, end bits, segment groups, ripper shanks & adaptors, teeth and side cutters.

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 Add: East end of shanbo road,rencheng economic development zone,jining shandong
 WhatsApp: +86-18953735857
  Tel: +86-537-2909886
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