The SUMOCHAM line provides a wide range of drill bodies, starting from
1.5 L/D drilling ratio up to 12 L/D.
SUMOCHAM comes with 2 standard shanks:
- Parallel flat shank (ISO 9766) dedicated for side lock adaptation system, with the letter A in its designation.
- Full round shank suitable for hydraulic and collet adapters, providing improved runout of the cutting edge, which is most popular for drilling operations with L/D>8 ratio. This shank has the letter R in its designation.
DCN-A
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DCN A-1.5D
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DCN A-3D
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DCN A-5D
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DCN A-8D
DCN-R
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DCN R-1.5D
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DCN R-3D
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DCN R-5D
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DCN R-8D
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DCN R-12D
Chamfering Solutions
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DCNT (SUMOCHAM)
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DCNS (UNISUMOCHAM)