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solid drilling tool / multi-purpose / carbide / deep hole
WHNSB-TH series

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Characteristics

  • Type:

    solid

  • Drilled material:

    multi-purpose

  • Drill bit material:

    carbide

  • Other characteristics:

    deep hole, twist, step

  • Diameter :

    Max.: 9 mm

    Min.: 1 mm

  • Length:

    Max.: 353 mm

    Min.: 69 mm

Description

Manufactured by Hitachi, the carbide oil hole non step borer series features a full non-step to ultra-deep holes, a uniquely shaped grooves that allow fast discharge of chip, a new diameter ranging from φ2 to φ2.93, a TH coating that can withstand oxidation, and double margins that allow firm guide.