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Metal forest cobalt steel drill bit Ø 4 mm Tivoly Technic with "Cross Point" gradation
Metal forest cobalt steel drill bit Ø 4 mm Tivoly Technic with "Cross Point" gradation

Metal forest cobalt steel drill bit Ø 4 mm Tivoly Technic with "Cross Point" gradation

Ref. 825-809

€5.95 ex VAT
Tivoly
  • High-speed steel enriched with 5% cobalt
  • GOLD coating for increased durability
  • Self-centering 135° cross tip

In stock - Delivery 24h

Description and features

Designed for demanding work, this high-performance drill bit is the ideal solution for fast, precise, and intensive drilling of stainless steels and resistant metals.

Made of 5% cobalt-enriched high-speed steel, it offers exceptional durability and optimal cutting capacity, even in the hardest materials.
  • Ø 4 mm
  • Length 75 mm
  • GOLD coating: reduces friction, increases longevity
  • 135° self-centering cross point: precise, slip-free start
  • 3-flat shank: excellent stability in the chuck, no rotation
  • SLR laser graduation: perfect control of drilling depth
  • DIN 338 standard - h8 tolerance: guaranteed industrial precision
  • Made in France
The professional choice for controlled, fast, and durable drilling on the most technical metals.
Chuck attachmentCylindrical
Material to be workedMetal
Tool materialSteel
Diameter (mm)4
Number of tools included1
Made in FranceYes