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TBE-VHM stands for our smallest and shortest gun drill selection. These solid carbide flute gun drills are single fluted tools designed to drill deep holes on precision gun drill machines as well as on precision CNC machining centers. These “one piece carbide tip and flute” gun drills offer the advantage of strength and rigidity over conventional tubular constructed gun drills, and with it, better overall performance. Drilling depths of over 80xD can be reached with one tool and without requiring peck cycles. The strength afforded by the absence of a braze joint at the tip provides better penetration rates and tool life.Only the driver is made of heat treated steel (according to DIN), and can help to suppress some drilling vibrations. On CNC machining centers pilot hole drilling is required before any application of the TBE-VHM gun drill. These robust gun drills are for example applied for the machining of camshafts, crankshafts, drive shafts, injectors, as well as in the medical, glass and the food industry.
Features:
- tip and flute as one piece made of ultra-fine grained carbide grade
- drivers are produced in heat-treated steel according to DIN
- specially developed geometry
- highly polished flutes
- point with bright finish or coated with TiAlN nano
- head form G
Your Advantages:
- 30% more feed rate compared to conventional gun drills
- extra tight drilling tolerances
- drilling up to 80xD with only one tool
- smallest and shortest gun drill portfolio
- wide range of tool dimensions and tool length options
- tool diameter under Ø1.0 mm also possible
- possible flute length until 580 mm
- suitable for almost any material
