| dc.description.abstract | This research is to study the cutting tools product in reverse engineering for turning, milling, and
drilling included Tool holder, Arbor and Insert tool. It is sampled the imported cutting tools from
three areas worldwide composed with Sweden, United State of America and Japan. The study
emphasis in Arbor 136 mm. (6 tooth), Arbor 63 mm. (4 tooth), the changeable Insert tool typeTool
bolder 20 mm., and Tool holder for turning. The result is found that Tool holder materials
has the mixture of 0.387-0.437 %C, hardness is 39.36-53 HRC which was full hardening. The
price of Arbor (6 tooth), surveyed from four brands, maximum is 22,350 Baht and 2.41 times of
price differentiation. The price of Arbor (4 tooth), surveyed from two brands, maximum is 19,000
Baht and 0.1-0.5 times of price differentiation. The price of Tool holder, surveyed from three
brands, maximum is 14,300 Baht and 0.15-0.55 times of price differentiation. And the price of
Tool Holder for turning, surveyed from four brands, maximum is 1900 Baht and 0.5-1 times of
price differentiation. The provider set up Tool holder and Insert tools will not be compatible
together for marketing strategy. There are not much key player providers, so there is no strong
competition. The provider forces to distribute a set of 10 Insert tools, and the most of Tool holder
is Hardening and quenching not less than 39 HRC. The metal removal might be necessary use
high technology and precision CNC Milling Machine. Therefore, the study will lead to design and
produce the prototype of cutting tools complete set which is compatible with Insert tools in all
processes for turning, milling, and drilling. This cutting tools complete set differentiates from
others, because it helps to reduce costs, reduce times and work comfortable. The development of
compatible cutting tools complete set is the approach to reduce costs and times of work, decrease
maintenance costs, and it will be the foundation to development of multi-function cutting tools
complete set in place of the imported cutting tools. | en_US |
