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Your cart is empty.Drill America DEWSFC Series single flute countersink is ideal for chambering, deburring, and countersinking. It is provide a smooth finish on a variety of materials. High-speed steel tools are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance. Round shanks allow use with a wide variety of toolholding systems. Through-hole flute style has a single flute that passes through the cutting head to reduce vibration and chip clogging; also called "zero flute".
Cross laminated timber
2025-03-30 20:52:57
I bought this because the other countersink bits I could find were 30ish dollars or more. I'm not sure if those are better and I appreciate the low price, but I had to spend a lot of time manually sanding as a follow-up to using this bit.For reference, I was using this to enlarge pre-drilled screw holes in walnut so the screw head could sit flush with the surface.Bottom line: works in a pinch if you're on a budget, but if you have the cash and are serious about woodworking, I can't recommend this.
Tom Contos
2025-03-12 10:14:14
Works good on mild steel. I hope it lasts. Time will tell. It doesn’t feel very sharp but is cutting ok as received.
David
2025-02-07 10:51:50
Grind was off, chunk ground out of the flute. Looked used or just horribly hand ground.
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