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780101 STEP DRILL BIT HSS TiAlN D. 4 - 12 MM

780101 STEP DRILL BIT HSS TiAlN D. 4 - 12 MM
  • TiAIN coating reduces the temperature and extends the service life of the tool
  • For difficult materials such as stainlesssteels and drilling without coolants
  • Specially designed for quick drilling of holes in larger diameters in thin sheet material and tubes
  • Spiral fluted and edge breaker for no sticking in the material, low cutting forces, less burs, long service life, smooth cutting behavior
  • Split point eliminates skidding and the need for center punching
  • Suiteble for drilling in variuous materials such as plastic, polyester, steel and stainless steel
  • All step drills come lasered with diameters in the spiral
  • The 3-Flat shank ensures excellent torque transmission and avoid slippage in the drill chuck

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Package quantity
Minimum order quantity
JAN/EAN code
8 717 574 055 573
Min. drill diameter
4 mm
Max. drill diameter
12 mm
Shank diameter
6 mm
Step height
5 mm
Shank type
Round with three flat sides
Application list
Metal, Stainless steel
The actual product may differ from the picture. Please note the product description, technical data and scope of delivery.
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