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Technical sheet · Drill bits

Step drill bit for thin sheet metal

Step drill bit for progressively enlarging holes in compatible sheet metal.

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Path locked to the Drill bits family.
Family Drill bits
Intended use Drilling, enlarging
Sheet status Generic reference · manufacturer validation required

Specifications

Compatible machineDrill
Primary materialThin sheet metal
OperationDrilling, enlarging
Drilling diameterMultiple steps
Shank / interfaceSee manufacturer
Usable depthSee manufacturer
Cutting lips / geometry—
Manufacturer limit / rangeSee manufacturer specification
Before purchase

Required checks — Drill bits

  • Diameter and shank compatible with chuck or toolholder capacity.
  • Drill geometry intended for the material and hole type.
  • Machine speed range suited to the diameter and material.
  • Usable depth, workholding and lubrication or evacuation suited to the job.

Generic family sheet: always validate the exact reference, dimensions and manufacturer limits before purchase or use.

Description and use

Step drill bit for progressively enlarging holes in compatible sheet metal.

Intended use

This sheet describes a generic tool family. Check the exact reference, dimensions and manufacturer limits before purchase or use.