Feature

●High-speed steel tools are good for most general applications, offering a combination of hardness and robustness for abrasion resistance
●Black oxide treatment adds lubricity and brings small pockets on the surface of the tool to keep coolant close to the tip
●Round shanks allow use with a variety of tool holding systems
●When used in a counter-clockwise direction (right-hand cutting) spiral grooved tools evacuate chips at the top and out of the cut to reduce clogging
●Manufactured to national aviation standard 907


Description

Drill Amerika dwda/C-Serie HSS Bohrer wird nach nationalen Luftfahrt-Standard 907. 135 Split-Punkt self-centering und reduziert Schub. Ideal zum Bohren in milden Stahl, wo zusätzliche Länge für erreichenden erforderlich ist. Sie haben einen schwarzen Oxid Oberflächenbehandlung, ist abriebfest, verringert die Chip-schweißen und verbessert die Chip Flow.