Please leave saw-slotted parts to ISOGAI.
Since our company founded, we have produced various kinds of head recess type.
In recent years, special recess such as tamper-proof resistance fastener have been increasingly used, at same time, we have opportunity to hear slotted head manufacturer are now seems shrinking in our market.
In spite of such situation, we have several high-perfomance, high-speed Slotter machines made in U.S., running very well. You can use your slot driver safely, also we can meet various kinds of customer requests.
Please contact us if you have issue for slotted head parts.