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$18.47
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Bestgle 5PCS Countersink Drill Bit Set with Adjustable Depth Stop – 8mm Shank 90° Taper Drill Bits (2.8mm, 3mm, 3.2mm, 3.5mm, 4mm) for Wood, Plastic, Aluminum & Soft Metal
★★★★★
$18.47
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1
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About this item
- Woodworking Countersink Drill Bit Set – Features a 90° countersink angle drill bit with cutting height 2.5–10.5mm, 8mm shank, sizes 2.8–4mm for precise woodworking and carpentry.
- Durable Alloy Steel Countersink Bits – Made of premium alloy steel drill bits, offering superior cutting power, high hardness, wear resistance, and long-lasting durability.
- Adjustable Depth Stop Drill Bit – Easily adjust the countersink drill bit depth to match screw lengths, ensuring consistent countersunk holes and preventing obstructions
- High Efficiency Spiral Countersink Bit – Spiral design with central bit quickly removes debris, improving drilling efficiency and preventing clogging during use.
- Multi-Purpose Countersink Drill Bit Set – Suitable for wood, plastic, soft metal, fiberboard, and aluminum alloy, perfect for screw countersink holes and hole openings.
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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