GUHRING - RT100T - Спиральные сверла для обработки глубоких отверстий - 2007 EN
для размещения заказа - guhring@guhring-tools.ru
RT 100 T – ex-stock range
Available ex-stock now:The spiral- Problem-free swarf Wear resistant cutting edges
flute deep hole drill RT 100T.The The factors described above – in com- Thanks to theTiAlN-tip coating (Fig. 4)
program includes standard drills for bination with the cutting parameters the cutting edges, that are exposed to
drilling depths up to 20 x D, 25 x D optimally adapted to the application maximum forces, are protected
and 30 x D.The RT 100 T ex-stock task – result in chips that are evacua- against wear.
range offers an outstanding cost-per- ted problem-free even from deep
formance-ratio as well as availability. holes. Chip congestion and a subse-
Moreover, the RT 100T drills permit quent jamming of the tool is effective-
highest cutting and feed rates and ly prevented. (fig. 3)
subsequently achieve a considerable
reduction in machining time. Ultimate cost-efficiency:
Applied on machining centres, where the drilling operation is a time relevant criterion, RT 100T can
These advantages are achieved thanks display its superiority. Its high feed rates lead to a shorter production time, its long tool life reduces
to the following attributes: the number of tool changes.
Optimised flute geometry Production cost
The spiral-flute deep hole drills
possess a special flute geometry that machining example: drilling oil holes in crankshafts
is optimised to the specific demand 2500,00
for optimal chip evacuation from the
deep hole. (fig. 1) Cost in € 2000,00 Machine costs
1500,00 Tool costs
1000,00
Maximised coolant duct profile 500,00 Conventional deep Deep hole drilling
To provide the cutting edge with an 0,00 hole drilling RT 100T
optimum coolant supply, the tools
possess a maximised coolant duct Machining times
profile. It ensures an effecient coolant
supply to the cutting edge as well as
excellent chip evacuation. (fig. 2)
100% Its time saving advan-
tages provide:
• Reduced investment
• Increased output
• Reduced lead times
• Preserving resources
Clear advantages over
the competition
Convent. deep 10%
hole drilling Deep hole dril-
ling RT 100T
Fig. 1: Optimised flute geometry for optimal chip Fig. 2: Maximised coolant duct Fig. 3: Problem-free chips preventing chip conge-
evacuation. profile for effective cooling/lubrication. stion and jamming of the tool.
2 RT 100T
guhring@guhring-tools.ru
www.guhring-tools.ru
