Exact HSS Step Drill Bits

Exact Brand: Exact

High-quality industrial drill bits, ideal for sheet metal processing in automotive, machinery and sanitary facilities. Also used as antennas drill.

  • Laser scaling hole diameters and speed
  • Instructions on the tool edges
  • Breaker zone deburring, drilling and deburring in one operation
Description Image Product Buy Pricing (Ex VAT) Bore Diameter Material Suitability Step Spacing Shaft Diameter Length
Exact 05321 HSS Step Drill Bore Diameter 4 - 12mm
Exact 05321 HSS Step Drill Bore Diameter 4 - 12mm
Standard range
Order code: 50-3802
MPN: 1605321 SB-VERPACKUNG

2 in stock, despatched in 4 working days
1+ £24.16
5+ £23.98
10+ £22.58
Price per unit Ex VAT 		4 to 12mm Acrylic glass, plastic, steel 1mm 67mm
Exact 05328 HSS Step Drill Bore Diameter 4 - 20mm
Exact 05328 HSS Step Drill Bore Diameter 4 - 20mm
Standard range
Order code: 50-3803
MPN: 1605328 SB-VERPACKUNG

4 in stock, despatched in 4 working days
1+ £35.58
5+ £35.31
Price per unit Ex VAT 		4 to 20mm Plastic, non-ferrous metals 2mm 8mm 67mm
Order code50-380250-3803
Bore diameter4 to 12mm4 to 20mm
MaterialHSSHSS
Step spacing1mm2mm


Trustpilot