
Solution tool
Product PRAD system Version of recycling
Reborn Demand Through PRAD system, taps at your PRAD uses tap stock effectively. hand or taps at Yamawa may be used
effectively.
Problem analysis Industries needing threads are various, and ( design proposal corre- requests to YAMAWA are getting quite diversi-
| sponding to the cutting and design | fied.Yamawa is widely offering products from |
| condition) | standard products to special products. |
| However, standard taps sometimes cannot | |
| come at the exact truth of customer’s de- | |
| Manufacturing of recycling | mand, and special taps developed and |
| product | manufactured specially ask for longer delivery |
| and higher cost. | |
| PRAD sytem was born in this situation. | |
| Yamawa standard | |
| tap or tap at your | Using standard products can restrict the rise |
| hand | of cost, and customer can choose what he |
really wants from more than 1000 kinds of modifications such as dimension change, surface treatment and cutting angle change (intensive support). PRAD system has simulta-
neously realized high productivity of special products and economy on price and delivery of standard products.
oxide coating TiN coating coolant hole to
be added PRAD system is much different from previous additional modifications such as regrinding and surface treatment. Consulting is the start of PRAD system. We try to fully understand
customer’s true intention, and carefully analyse current cutting condition and prob-
| guide to be threads to be | heal cut lems. Based on this observation, we propose | |
| added ground off | optimal design, and manufacture the product | |
| which meets customer needs. Further after | ||
| applicable to | delivery, we try to collect the result after use | |
| more than 1000 | and connect our analysis of the result to future | |
| kinds of adjust- | proposals to our customers.Through the | |
| ments by com- | process of this combination, we aim to con- | |
| S |
| θ | bining various | tinuoustly improve quality and manufacture | ||
| modifications. | optimal products for customers. | |||
| relief adjustment | rake angle |
on chamfer adjustment ■ Environmentally friendly
products for recycling of resouces. Delivery Don't you have taps which you think you cannot use any further and are sleeping in
your warehouse ? In PRAD system, it is even possible to recycle your stocked products. Yamawa's PRAD system makes sleeping Follow-up-consulting products reborn by receiving your products (Analysis of result of use) and recycling/modifying them into what you need.