Sales Hotline:+(86)0635-2929827 2937899

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trenching picks drilling cutter tools

Product Type:CM61 CM42 C31 C21 C31HD
Applications:trenching/foundation construction
Category:Foundation Drilling
Summary:

The head of tungsten carbide tip is fired by vacuum. <br> high hardness,super high wear-resistant,high impact-resistant for drilling in mediun to hard and highly abrasive condition

+(86)0635-2929827 2937899
Introduction

including:CMB4, CM42, C23, C21HD, C20, C21, SL02, SL04, SM02,C21F, C21FHD, C21F11NB,              C24, C20HD, RS15, RS16, RS17, RS18, RS14, C3KBF, RP21, RP22, 

RL11, RL06, RL10, RL07, RL09, RL08,  RL04,C10HD, C10H, C10, C10AMC, C10AM/LG, SM05,                SM06, SM02, SM01, C87KCSBSR, C87DSSR, 

C87G, C87B, AR150 87, AR150 87ST, C87E, C87HDS, C87RL, C10AM/LG, C87HDG, C32, C31, 

C31HD, U40HD, AUC40KH, CH31SR, C31RHD, C31FSRHD, C34FSR, C36R, C35R, C34R, 

C30, C30H/U40H, C30HDW50

1. “RZ” brand rotary bits can be suitable for Bauer,Cat,Sany,Yutong,Foton Lovol 

and Zoomlion machines.

2.We use high grade alloy steel and tungsten carbide tip and adopt advanced brazing technology 

to produce high quality,high wear resistance,long life cutters.

3.We also can produce all kinds of rotary bits,trenching bits,diaphragm wall cutters,big diameter 

bushing bits and flat bits according to customers ’requirements.

Case

Sales Hotline
+(86)0635-2929827

Sales Hotline
+(86)0635-2937899