• Woodworking Countersink Drill Bit – 8mm/12mm Alloy Step Drill - view 14
  • Woodworking Countersink Drill Bit – 8mm/12mm Alloy Step Drill
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  • Woodworking Countersink Drill Bit – 8mm/12mm Alloy Step Drill - view 8
  • Woodworking Countersink Drill Bit – 8mm/12mm Alloy Step Drill - view 9
  • Woodworking Countersink Drill Bit – 8mm/12mm Alloy Step Drill - view 10
  • Woodworking Countersink Drill Bit – 8mm/12mm Alloy Step Drill - view 11
  • Woodworking Countersink Drill Bit – 8mm/12mm Alloy Step Drill - view 12
  • Woodworking Countersink Drill Bit – 8mm/12mm Alloy Step Drill - view 13
  • Woodworking Countersink Drill Bit – 8mm/12mm Alloy Step Drill - view 15
  • Woodworking Countersink Drill Bit – 8mm/12mm Alloy Step Drill
  • Woodworking Countersink Drill Bit – 8mm/12mm Alloy Step Drill
  • Woodworking Countersink Drill Bit – 8mm/12mm Alloy Step Drill
  • Woodworking Countersink Drill Bit – 8mm/12mm Alloy Step Drill
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Woodworking Countersink Drill Bit – 8mm/12mm Alloy Step Drill

Woodworking Countersink Drill Bit – 8mm/12mm Alloy Step Drill

$60.98
$60.98 $60.98
Sold out
7PCS 8mm 10mm

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Clean Countersinks in One Pass

This alloy-head step drill bit bores the pilot hole and countersink together, leaving a clean, flush seat for wood screws without switching tools.

  • 8mm and 12mm head sizes for common screw and hole sizes
  • Tungsten steel construction, CE certified for durability
  • Perforator design creates clean, splinter-free holes
  • Great for cabinets, drawers, and general wood assembly
  • Compact 1pc design, easy to store in any tool bag

A time-saver for carpenters and furniture makers who countersink screws daily.

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Woodworking Countersink Drill Bit – 8mm/12mm Alloy Step Drill

$60.98
$60.98 $60.98
Save 0% Sold out

Frequently Asked Questions

How fast is shipping?

Most orders ship within 1-2 business days from our US warehouse. You'll receive a tracking number by email as soon as your order ships.

What if it doesn't work for me?

You have 30 days from delivery to return any item for a refund. No complicated forms - just reach out through our Contact page and we'll take care of it.

Will this work with my existing tools?

Compatibility details are listed in the Technical Specifications section above (shank size, compatible materials, etc.). If you're not sure after checking, reach out before ordering and we'll help you confirm fit.

Is there a warranty?

All Belvik Tools products are covered by our 30-day return policy. If an item arrives damaged or defective, contact us and we'll send a replacement or refund.