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DR-DH DFN A-1.5D-IQ ITS Bore System
Large drilling depth: L=5xD Drilling range of TCH AL Aluminum twin
and higher – up to 800 mm (31.5”) 33 (1.29”) to 40 mm (1.56”) cutter heads for rough and
mount standard indexable inserts with 1.5 (0.059”), 3 (0.11”), fine boring operations
5 (0.196”) and 8 (0.314”)
length to diameter ratios
Grades Position
Speed
IC8080
IC808/908
IC5500
Toughness Interrupted Cut
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