SP Tools

SP31399

Step Drill Bit Set - HSS SAE - 3pc

  • 3/16" to 3/4" (10-step bit)
  • 1/8" to 1/2" (13-step bit)
  • 1/4" to 1/16" (17-step bit)
  • Made from high-quality high-speed steel (HSS) offering the best combination of strength, heat & wear resistance
  • Industrial grade - extremely sharp, strong, and durable
  • Precision engineered for accurate hole size
  • Drills perfectly round holes in steel, brass, plastic, wood, etc.
  • Two flute design provides faster, smoother, and cleaner cuts
  • Each step is clearly labeled with depth diameters
  • SP Hand Tools are covered against manufacturing defects or faulty materials. This warranty does not cover overloading, abuse, misuse, and/or normal wear and tear. All SP Hand Tools are designed and manufactured for specific purposes and if not used for that intended purpose they will not be covered by the lifetime warranty. Exemptions - All measuring equipment (12-month warranty), battery-operated wrenches (24-month warranty), striking and cutting tools (6-month warranty).

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