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CoroTurn SL Modular tooling system of adaptors with exchangeable cutting heads

CoroTurn® SL is a universal modular system of adaptors with exchangeable cutting heads where you can build customized tools for a variety of machining applications. 

Flexible tooling
  • The ingenious Serration Lock (SL) interface is extremely robust and lets you create a wide range of tool combinations from a small inventory of adaptors and cutting heads
  • Adaptors available for both internal and external machining
Reliable chip evacuation and long tool life
  • The high precision nozzles on the cutting heads put coolant exactly where you need it, for good chip breaking  and long tool life
  • Tool wear is mainly on the exchangeable cutting head, extending the life of the adaptor
High machine utilization
  • Quick change with Coromant Capto®
  • Adaptors with internal coolant for efficient coolant supply

 

Application

  • Internal and external turning, grooving and threading
  • Silent Tools™ damped boring bars for long overhangs and vibration tendencies
  • For all material groups
Silent Tools boring bar

Options available for Silent Tools damped boring bars diameter 80mm and larger:

  • SL80 - 80 mm (3.149 inch) bars and larger, except diameter 100 mm
  • SL100 - Only fits 100 mm and 4 inch bars
  • Available with Coromant Capto C3 tool side interface


The Serration Lock (SL) interface is extremely robust.

 


With CoroTurn SL you can create a wide range of tools from a small inventory.



 

System overview

The CoroTurn SL is divided into four different systems:

  1. Cutting heads/blades and adaptors
  2. Quick change for large bores
  3. Quick change for small bores
  4. CoroTurn SL70 for profiling and pocketing

 

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1. CoroTurn SL cutting heads, blades and adaptors
  • For machining bores from diameter 20 mm (0.787 inch)
  • For internal and external machining
  • Turning, grooving, face grooving and threading

Internal turning
CoroTurn 107 positive inserts are recommended for an easy cutting action reducing the risk of vibration.

External turning
CoroTurn RC stable clamp design negative basic-shape inserts are recommended.

Grooving
Use CoroCut® 1-2CoroCut QD, T-Max® P and T-Max Q-Cut SL blades with CoroTurn SL adaptors for a large variety of combinations of holders for grooving and face grooving.

Threading
CoroThread® 266 SL cutting heads are recommended for productive threading.

Multi-task machining
Use CoroPlex® SL mini-turret with standard CoroTurn SL cutting heads, blades and adaptors to build customized tools for your multi-task machine.

Profiling
CoroTurn TR positive basic-shape inserts provides maximum stability in profiling operations.

 

CoroTurn SL quick change

Quick change offers fast change of cutting heads for high machine utilization.
CoroTurn SL quick change includes cutting heads with integrated tip seat and adaptors for CoroTurn SL cutting heads and shank tools​.

  • For overhang up to 14 × bar diameter
  • Adjustable WF-dimension (functional width)
  • Easy to adjust cutting head for more flexibile production

 

 

CoroCut QD SL blades in combination with Silent Tools™ are perfect for internal grooving on components found in the oil and gas industry 

 

 

CoroTurn TR cutting head and adaptor with Coromant Capto® interface.

 

 

CoroTurn SL quick change offers adjustable WF-dimensions for valuable machining flexibility. Slide the light front end into the coupling and adjust the insert position.

​2. Quick change for large bores
  • Large bores from 100  mm (3.937 inch) in diameter
  • Turning and threading

Internal turning
CoroTurn 107 positive inserts are recommended for an easy cutting action reducing the risk of vibration.

Threading
CoroThread 266 SL cutting heads are recommended for productive threading.

 

 

3. Quick change for small bores
  • Small bores from 40 mm (1.575 inch)
  • In different entering angles for V (35 degree) and D (55 degree) inserts
  • Turning

4. CoroTurn SL70
  • For bores from 250 mm (9.842 inch)
  • For profiling and pocketing of complex components
  • Turning, grooving and face grooving
 

Grooving
Use CoroCut/T-Max P Q-Cut SL blades with CoroTurn SL adaptors for a large variety of combinations of holders for grooving.

Profiling
Combine with CoroTurn TR positive basic-shape inserts for maximum stability in profiling operations.

 

 

​Tool holding

All types of adaptors for CoroTurn SL have internal coolant supply.

Build your own modular CoroTurn SL tool at http://toolbuilder.sandvik.coromant.com

 
 
 
 
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