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$11.87
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ColumPRO 3.5 * 8 HSS Countersink Drill Bit for Wood – With Depth Stop and 1/4" Quick Release Hex Shank, High-Speed Steel for Precise Woodworking
★★★★★
$11.87
Quantity
1
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About this item
- Durable High-Speed Steel: Made from premium HSS for sharpness and long-lasting performance, ensuring clean, precise holes in hardwood and softwood.
- Accurate Countersink Design: 3.5x8 mm size creates smooth countersunk holes, allowing screws to sit flush for a polished, professional wood finish.
- Adjustable Depth Stop: Built-in depth stop prevents over-drilling and damage, ensuring consistent hole depth for precise, repetitive woodworking tasks.
- Quick Release Hex Shank: 1/4" quick release hex shank enables fast, easy bit changes, compatible with most drills and drivers for improved efficiency.
- Ideal for Woodworking: Minimizes splintering and tear-out, perfect for both DIY enthusiasts and professionals aiming for clean, accurate wood holes.
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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