|Bore||Max. Deburring size||Tool series|
|2.0 – 3.1 mm||0.10 mm||C2|
|3.0 – 4.1 mm||0.15 mm||C3|
|4.0 – 5.0 mm||0.25 mm||COFA 4M|
|5.0 – 6.0 mm||0.35 mm||COFA 5M|
|6.0 – 8.4 mm||0.70 mm||C6|
|from 10.0 mm||0.70 mm||C6 cassette|
|8.0 – 12.4 mm||0.90 mm||C8|
|from 14.0 mm||0.90 mm||C8 cassette|
|12.0 – 26.0 mm||1.40 mm||C12|
|from 20.0 mm||1.40 mm||C12 cassette|
The design principle of the COFA deburring tools has proven itself over decades. Due to the dimensions, there are two different construction methods. On the COFA C2/C3 and 4M/5M, the blade and blade holder are a single unit. However, on the COFA C6 to C12, the blade and blade holder have been separated to provide a more solid guide for the blade holder.
The COFA works with replaceable carbide blades, which are coated depending on the workpiece material. The blade’s unique geometry is responsible for the consistent deburring result. Different blade lengths on the COFA C6 to C12 allow for the production of different deburring diameters using the same deburring tool.
You can find out in our 20-minute Online Seminar "DEBURRING forwards & backwards in a single pass".
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