TORK CRAFT PRECISION-MAX STEP POINT 3.5mm HSS DRILL IND. 1Pc

R30,00

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SKU: DR90035 Categories: Brand:

TORK CRAFT PRECISION-MAX STEP POINT 3.5mm HSS DRILL IND. 1Pc

Make precise pilot and clearance holes with a 3.5 mm high-speed steel bit featuring step-point geometry that starts true and resists walking. Ideal for mild steel, aluminium, plastics and thin laminates where clean entry and accurate positioning matter.

Features

  • 3.5 mm diameter — handy size for pilot holes and small fasteners.
  • Step-point tip — self-centering to minimise wandering and produce cleaner entries.
  • HSS construction — durable balance of hardness and toughness for general workshop use.
  • Straight shank — compatible with standard 3-jaw chucks on hand drills and drill presses.
  • Sold as a single bit for replacements or top-ups.

Benefits

  • Cleaner holes: reduced burrs on entry, especially in thin sheet.
  • Better control: self-centering geometry often removes the need for a centre punch.
  • Versatility: suitable for mild steel, aluminium, brass, plastics and laminates.
  • Efficient drilling: quicker start reduces setup time and rework.

Extra Information

  • Use appropriate cutting/lubrication when drilling metals (e.g. cutting oil on steel) to extend bit life.
  • Start slow, especially on harder metals; ramp up speed as the hole progresses.
  • Use pilot drilling or pecking cycles for deeper holes to clear chips and avoid overheating.
  • Inspect bits after use; resharpen or retire if edges become chipped or dull.

Pro Tip

  • For stainless or harder alloys, slow the RPM and use consistent lubrication to prevent work-hardening.
  • Peck drill (periodically withdraw to clear chips) on deeper holes to manage heat and swarf.
Please note that shipping will be quoted and invoiced separately after online order.
TORK CRAFT PRECISION-MAX STEP ...

R30,00