High-quality HSS conical drill bits

  • Ideal for drilling or enlarging holes on thin to medium gauge sheet metals (recommended maximum 2 mm or 14 gauge)
  • Allows any hole diameter steplessly within specified range
  • ConeCut drill bit produces consistently round and clean holes even on thin materials
  • Shank comes with three flats for increased grip on drill chuck
  • Suitable for materials: Steel, aluminium, brass, copper (etc.) and non-brittle plastics

Control turning speed to prevent overheating. Always use proper lubricant when drilling steel!


Products in This Group

Article no. Item
Nominal diameter (metric)
Bulk Quantity Quantity contained in bulk sales package
GTIN-13 Global Trade Item Number (also known as EAN-13)
80620 Conical drill bit 6 – 20 mm 5 pcs 6418868806209
81630 Conical drill bit 16 – 30.5 mm 5 pcs 6418868816307
82640 Conical drill bit 26 – 40 mm 5 pcs 6418868826405