Combination Drill & Taps
Step Drill Bit 4-12 4-20 4-32mm Spiral Groove Wood Metal Hole Round Shank Step Cone Drill 1Set
See the second picture for details
Specification:
Material:High speed steel (HSS)
Flute: Spiral
4-12mm:4mm, 6mm, 8mm, 10mm, 12mm
4-20mm:4mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm
4-32mm:4mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm, 22mm, 24mm,26mm,28mm,30mm,32mm15Steps
Note
Please allow 1-3mm error due to manual measurement.
Due to the difference between different monitors, the picture may not reflect the actual color of the item.
Package Including:
1Set Step Drill Bit
1