CoroTurn® SL Modular tooling system of adapters with exchangeable cutting heads

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

Flexible tooling

• The Serration Lock (SL) interface is extremely robust and lets you create a wide range of tool combinations from a small inventory of adapters and cutting heads
• Adapters 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 adapter

High machine utilization

• Quick change with Coromant Capto^®
• Adapters 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 80 mm and larger:

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

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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 adapters
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 adapters

• For machining bores from diameter 20 mm (0.787 inch)
• For internal and external machining
• Turning, grooving, face grooving, and threading

Internal turning
CoroTurn^® Prime for excellent chip evacuation. For large diameters above 90 mm (3.5 inches) and overhangs up to 8–10 × D.

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^® 1-2 , CoroCut^® QD, T-Max^® P, and T-Max^® Q-Cut SL blades with CoroTurn^® SL adapters 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 adapters to build customized tools for your multi-task machine.

Profiling
CoroTurn^® TR positive basic-shape inserts provide 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 adapters 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 flexible production

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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 adapter 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 inches) 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 inches)
• In different entering angles for V (35 degree) and D (55 degree) inserts
• Turning

4. CoroTurn^® SL70

• For bores from 250 mm (9.842 inches)
• 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 adapters 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

• Coromant Capto^® and conventional shank design
• Solid steel, dampening Silent Tools™, and reinforced carbide adapters

All types of adapters for CoroTurn^® SL have internal coolant supply.

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