The slotters are used to carry out internal profiling operations such as keyways.
The body of S686 slotters is made of high-alloy nickel-plated steel, particularly efficient for the application of the tool.
SLT inserts are both carbide and HSS.
In less stable and critical workmanship they are recommended in HSS, in the rest of the standard applications it is preferable to use the carbide ones.
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With the S686 slotters you will have many advantages:
- Machining is done in machine cycle without further recovery on other machines
- time saving
- You don’t need other machines
- Greater precision in finishing
Tools range slotter tools S686
The range offered by Sau starts from tools that can fit in a minimum hole of 9.5 mm to tools that fit in a minimum hole of 24.5 mm with two lengths for each size ranging from 30 to 140 mm.
The S686 slotters have two connections Ø 25 and Ø 32 mm with double coolant supply to the tool centre directly on the cutting edge.

SLT inserts
SLT inserts are of two types: carbide and HSS.
Carbide insert is available in F7230 PVD coating to increase insert life and finish, ensuring consistent execution tolerance.
SLT inserts have width from 3 mm to 12 mm with three different tolerances H7, D10 and C11.

SLT special inserts
At the customer’s request, Sau can carry out tolerances and sizes not in the catalogue and realized ad hoc on the individual requirement thanks to the specialized technical department with over 40 years of know-how.
There is also the possibility, in special inserts, to add the bevel to the processing.

Fields of application of the S686 slotting tools
The range of S686 slotters are particularly suitable for machining on CNC lathes, excellent performance even on multitasking machines and machining centers as well as on manual machines.
Frame adapter S686-D for slotting tools
The S686-D adapter allows you to apply the S686 slotter on the slotting machine, thus allowing it to be used even on traditional machines.
The adapter is fitted with a connection for internal lubrication.
The advantage is that it is easy to use and can be used in machines without adjustment.

Fields of application for slotting tools S686
The fields of application are many and include all sectors, from auto motive to agriculture, from ground handling to biomedicine, from automation to food.
Machining materials S686
Suitable for processing all ISO metals P M K N S H.

Conclusions
The versatility of the tools and the possibility of "special" customization of the inserts, makes the slotting program SAU a valuable resource for companies looking for reliable solutions. SAU remains at the forefront in providing products that meet the ever-growing needs of the market.
To find out more about our S686 slotting tools and how they can improve your production processes, contact us today.
Sau Team
SAU - Quality Tools Engineering since 1982.