High-tech systems provide features that low-tech systems cannot come close to matching and they are available to all individuals no matter their age, perceived language stage, or surmised intellectual level at the time of intervention. High-tech systems can provide: Cause & effect level of use.

Rabu, 10 Februari 2016

Take Now US $4.07 1pc CNC ER20 8mm ER collet chuck for CNC milling tool Engraving machine spindle motor ER20-8






1pc CNC ER20 8mm ER collet chuck for CNC milling tool Engraving machine spindle motor ER20-8

[1765058420] 1pc CNC ER20 8mm ER collet chuck for CNC milling tool Engraving machine spindle motor ER20-8 Clamping force, high accuracy, good stability and grip. Can be used for holding drills, boring tools, chisel, reamers and other tools. Material: spring steel( good quality ) Available Hole dia: 8mm Weight: 40 g Package include: 1 x ER20-8 Spring Collet Chuck Tool MODEL Outside----D Inside---d ER11-3 12 3 ER11-3.175 12 3.175 ER11-4 12 4 ER11-5 12 5 ER11-6 12 6 ER11-6.35 12 6.35 ER16-3 17 3 ER16-3.175 17 3.175 ER16-4 17 4 ER16-5 17 5 ER16-6 17 6 ER16-6.35 17 6.35 ER16-8 17 8 ER16-10 17 10 ER20-3 21 3 ER20-3.175 21 3.175 ER20-4 21 4 ER20-5 21 5 ER20-6 21 6 ER20-8 21 8 ER20-10 21 10 ER20-12 21 12 ER20-12.7 21 12.7 ER25-3 26 3 ER25-3.175 26 3.175 ER25-4 26 4 ER25-5 26 5 ER25-6 26 6 ER25-6.35 26 6.35 ER25-8 26 8 ER25-10 26 10 ER25-12 26 12 ER25-12.7 26 12.7 ER25-14 26 14 ER25-16 26 16 ER32-3 33 3 ER32-3.175 33 3.175 ER32-4 33 4 ER32-5 33 5 ER32-6 33 6 ER32-6.35 33 6.35 ER32-8 33 8 ER32-10 33 10 ER32-12 33 12 ER32-12.7 33 12.7 ER32-14 33 14 ER32-16 33 16 ER32-18 33 18 ER32-20 33 20 


US $5.99

Time Limited offer 32%  US $4.07


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