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$23.75
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Treki Woodworking Countersink Drill Bit Set, 5 Pcs Cone Counterbore Router Drill Bit 1/4" Hex Shank Countersink Drilling Bits with Stop Screw Hole Drilling Opening Cutting Tools(2.8-4mm)
★★★★★
$23.75
Quantity
1
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About this item
- [Size] Our set offers 5 different size bits (2.8mm, 3mm, 3.2mm, 3.5mm, 4mm) to fulfill your woodworking and drilling requirements.
- [Countersink Drill Bits] Crafted from premium tungsten steel material, which is high hardness, rust and wear resistance for a long service life.
- [1/4" Inch Hex Shank Drill Bits] Compatible with most hand and electric drilling machines, they are easy and quick to replace, improving work efficiency.
- [Depth-Adjusted] Our counter sink drill bits kit allows for easy adjustment of the drilling depth. This feature ensures you can adapt to varying material thickness and achieve the exact depth you desire for your project.
- [Wide Application] Countersink bit kit suitable for all kinds of wood and wood installation, such as hardwood, density board, particle board, MDF, and decorative panel. Sharp drill bit can efficiently remove chips and make holes, making it an ideal choice for DIY and wood projects.
Product details
Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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