Table of contents
do you mean easy-to-passivate, or tipping, or something else? Please kindly provide real sample both new and old with best application result.

 
  Comparison of material characteristics,tolerance range,hardness conversion,tolerance illustration definition of roughness,And type of materials.
 
 
P1 P2 P3 P4 P5 P6 P1 P7 P8 P9 P10
 
  (W/hole)precision round bar,square solid tool.
 
 
P11 P12 P13 P14 P15
 
  Profile fixture,cutting tool,wear-resistant parts.
 
 
P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27 P28
 
  Helical fixture,special-shaped cutting tool,needle products.
 
 
P29 P30 P31 P32 P33
 
  (Brazing)profile fixture,cutting tool,wear-resistant parts,profile cutter.
 
 
P34 P35 P36 P37 P38 P39 P40
 
  Finish grinding/drilling/reaming/milling(compound)profile tooling series.
 
 
P41 P42 P43 P44 P45 P46
 
  Brazing&solid drilling/reaming/milling(compound)profile tooling series.
 
 
P47 P48 P49 P50 P51 P52 P53 P54 P55 P56 P57 P58 P59 P60 P61 P62 P63 P64 P65 P66 P67 P68 69 P70 P71
 
  Crescent drill&drill reamers,rough mills,rotary burrs.
 
 
P72 P73 P74 P75
 
  Reference of form or regrinding of cemented carbide drill bits,Center drill bits,twist drill bits,carbide drill bits.
 
 
P76 P77 P78 P79 P80 P81 P82 P83 P84 P85 P86 P87 P88 P89 P90 P91 P92 P93
 
  Reference of form or regrinding of finish reamer,ball nose end mill,Carbide end mill,(2-4 flutes) end mill,R end mill.
 
 

 

 

P94 P95 P96 P97 P98 P99 P100 P101 P102 P103 P104 P105 P106 P107 P108 P109 P110 P111 P112 P113 P114 P115 P116 P117 P118 P119
 
  Comparison of shank type,& stell standard
 
 
P120 P121 P122 P123 P124
 
  Solid&brazing round knife,round milling cutter,regrinding and saw blade mill series.
 
 
P125 P126 P127 P128 P129 P130 P131 P132 P133 P134 P135 P136 P137 P138 P139 P140 P141 P142 P143 P144 P145 P146 P147
 
  Brazing lathe tool,blade,brazing working,NC auto lathe tool,boring cutter,profile boring cutter series.
 
 
P148 P149 P150 P151 P152 P153 P154 P155 P156 P157 P158 P159 P160 P161 P162 P163 P164 P165 P166 P167 P168 P169 P170 P171
 
  Indexable(forming)tool,blade.
 
 
P172 P173 P174 P175 P176 P177 P178 P179 P180 P181 P182 P183 P184 185 P186 P187 P188 P189
 
  Calculation of CBN&PCD diamond tool,blade and&chip space,and turning.
 
 
P190 P191 P192 P193 P194 P195 P196 P197 P198 P199 P200 P201 P202
 
  Jig,fixture,CNC complex forming milling cutter,cutter with milling-tooth,brazing hob.
 
 
P203 P204 P205 P206 P207 P208 P209 P210 P211 P212 P213
 
  CNC super finish grinding(compound)profile die,Finish spindle&wear-resistant parts,ejector pin.
 
 
P214 P215 P216 P217 P218
 
  High quality SD/SDC diamond&CBN/CBNC grinding wheeel
 
 
P219 P220 P221 P222 P223 P224 P225 P226 P227 P228 P229 P230 P231 P232
 
LZQ is possessed of cutting-edge & comprehensiveproduction system, as well as rich producing & machining capability with different precision technology.
Considering continuous development of technology, above information is for reference only