Bosch
⏳Price
$103.99
Trend Professional TCT Counter Bore Set, 3/8 Inch Counterbore with 3/16 Inch HSS Slow Spiral Drill Bit, Tungsten Carbide Tipped, CB38-316TC
★★★★★
$103.99
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About this item
- TCT COUNTERBORE & HSS DRILL BIT: Tungsten Carbide Tipped counter bore with pilot drill bit for recessing into wood and wood based materials like particleboard, plywood and MDF.
- MEASUREMENTS & DIMENSIONS: The TCT Counterbore measures 3/8 inch in diameter and the HSS Slow Spiral Drill Bit measures 3/16 inch in diameter. Use at drilling speeds only.
- SET HEADS BELOW THE SURFACE: Allows for bolt and screw heads to be set below the surface of the workpiece and capped over with a corresponding plug to hide them.
- PERFECT FOR HARDWOODS: Ideal for use on hardwoods and areas where clear finishes are applied to provide extremely professional results once matching plugs are fitted.
- FULLY ADJUSTABLE DRILL LENGTH: The drill length can be adjusted for different screw lengths using the supplied hex key. Achieves the perfect screw depth for your project.
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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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