HSS drill bit
WALTER
The special flute profile, the 40º helix angle and the form U point grind guarantee good chip clearance, considerable tool rigidity, excellent chip evacuation properties and a controlled chip breaking.
Unique AlCrN-based power coating
Perfect chip removal thanks to large chip clearance
Can be used universally
Attractive price/performance ratio
High process reliability
Varied application possibilities with regard to materials and application (e.g. MML).
Ensures free machine capacity
VA INOX - HSS-E-drill
Austenitic stainless steel is extremely difficult to machine due to its very high strain, great toughness, unfavourable chip formation and poor heat conduction. A completely new type of HSS-E drill has been developed as a reliable solution - the "VA INOX".
TINAL FUTURA TOP coating for increased wear resistance, optimum chip transport and prevention of material pick-up.
Enormous increase in feed rates
Economical production of small and medium-sized batches as are often required for stainless steel components
Extremely high productivity
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