CoroTurn® 107
For internal and external turning of slender components
Maximize quality with fixed insert indexes
Inserts and tool holders with rail interface ensure mounting security and offer secure machining for profiling and pocketing applications. When the insert is indexed the same way every time you can increase productivity and achieve higher quality.
Unobstructed chip flow
Screw clamp design of CoroTurn® 107 ensures stability and unobstructed chip flow while turning. It is easy to handle, clean and maintain.
Excellent chip control
Tool holders are equipped with nozzles that direct precision coolant right at the insert edge to boost process security and provide excellent chip control.
Application
Internal operations:
- Long overhangs, 4–6 × D
- Longitudinal turning and profiling
- Boring holes, from diameter 6 mm (0.236 inch)
External operations:
- Small and slender or thin-walled components
- Longitudinal turning, facing and profiling
- Pocketing with non-linear methods, e.g. dynamic turning and waveform
Product range
Coromant Capto®
Sizes:
External turning: C3, C4, C5, C6, C7, C8
Internal turning: C3, C4, C5 and C6
Rail interface: C5 and C6
Shank tools
Sizes:
8x8 (3/8 inch) to 32x25 (1 1/4 inch)
QS™ Swiss shanks
Sizes:
8x8 (3/8 inch) to 16x16 (5/8 inch)
QS™ shanks
Sizes:
2020 (3/4 inch) and 2525 (1 inch)
Rail interface, sizes: 2020 (3/4 inch) and 2525 (1 inch)
Boring bars
Sizes:
5 ( inch) to 40 (1 inch)
CoroTurn® SL heads
Sizes:
16 to 40
Rail interface, size: 70
Inserts
- 5°, 7° clearance angle
- All types of insert shapes and sizes
- Geometries and grades for all application areas
- Insert grades also in advanced cutting materials PCD, CBN, and ceramics
Round inserts with rail interface
Indexes: 6, 8 or 12
Grades: GC1105, GC1205, GC1210, GC2220, GC4425, CB7014, S205, H13A
Geometries: -L3, -M3 and -H7
Use with rail interface tool holders
Note! The round inserts with rail interface also fit conventional CoroTurn® 107 tool holders but will then lose the benefit of indexability. However, the rail interface tool holders can only be used with inserts with rail interface.
Tool description
CoroTurn® 107 is optimized for internal and external turning of slender components. Sharp cutting edges and excellent chip control ensure a soft cutting action and low cutting forces, providing an exceptional surface finish.
CoroTurn® 107 with rail interface
Use the round inserts and tool holders with rail interface for secure machining of your profiling and pocketing applications. The rail interface locks the rotation of the insert, minimizing unwanted stops from insert or screw breakage. Tool holders are available with over and under coolant for good chip control and high process security.
To boost your productivity in HRSA materials, use the screw-mounted CBN platform, with up to 12 insert indexes.
Highlights
CoroTurn® 107 with rail interface
Watch the demo to see it in action.
Improve process security in steel turning
Successful steel turning involves several challenges. One is to keep your machine running securely with good chip control in order to reduce tool breakages and scrapped components. What is your main steel turning challenge?
Damped tools for improved productivity
Get advanced damping qualities with Silent Tools™ for CoroTurn® 107. These bars and adaptors enable good productivity and stable machining in all turning operations especially for overhangs up to 14 x bar diameter, narrow entries and hard-to-reach seats.
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Sandvik Coromant UK
+44 (0)121 368 0305