Best Metalworking Countersinks

DEWALT DW2712 No.10 Replacement Drill Bit and Countersink,Black

Replacement drill bits with countersinks provide a less costly solution to replacing the entire unit.
Multi-cutter countersinks for superior finish.
Black oxide split-point drill bits start on contact.

Replacement drill bits with countersinks provide a less costly solution to replacing the entire unit.
Multi-cutter countersinks for superior finish.
Black oxide split-point drill bits start on contact.

Replacement drill bits with countersinks provide a less costly solution to replacing the entire unit.
Multi-Cutter Countersinks for superior finish.
Black oxide split-point drill bits start on contact.

Our products have stable performance and high reliability. Choosing high-quality materials is your best choice, perfectly matching the parts you need to replace.
Great 60 degrees combined drill and countersinks..

KEO plain type combined drill and countersinks are used for producing center holes in components or work pieces which require machining between centers.

KEO plain type combined drill and countersinks are used for producing center holes in components or work pieces which require machining between centers.

KEO plain type combined drill and countersinks are used for producing center holes in components or work pieces which require machining between centers.

KEO plain type combined drill and countersinks are used for producing center holes in components or work pieces which require machining between centers.

Quick change 1/4" hex shank for power drill, 7/64", 9/64", 11/64", 3/16", 7/32" HSS taper drill bits ideal for installing screws..
Use these countersinks to drill the pilot hole and countersink hole in one step..
4-Flute cutter countersink and tapered drill bit provide superior speed and ideal finish..
Adjustable countersink along taper drill to get proper pilot hole depth for different length screws..
Made of High Speed Steel (HSS) drill bits with alloy steel countersinks, good cutting performance on hardwoods and composites and long life use..

In one step, you can drill, countersink and counter bore the perfect sized hole for #4, #6, #8, #10, or #12 screws..
Snappy Tools Countersinks will drill the pilot hole and countersink or counter-bore for screws in one step. Countersink to drive the head of the screw flush with or slightly below the surface.
Ideal for plugs or dowel buttons. The 1/4" hex shank can be used with power drills and quick-change chucks..
Experience the higher quality of Snappy Tools. Combining higher quality materials and patented technology, Snappy delivers industrial quality tools to the tradesman and do-it-yourself markets at an affordable price..
Includes 5 Gold Screw Countersinks: 5/64x3/8, 3/32x3/8, 7/64x3/8, 1/8x3/8 & 9/64x1/2.

Special Reminding - ● These flute countersink drill bit set are machined from high speed steels and are available in 6 different diameter sizes. Size - 6mm(1/4''), 8mm(5/16''), 9mm(3/8''), 12mm(1/2''), 16mm(5/8''), 19mm(3/4'').
Mutiple Application - Ideal for wooden planks,fiberboard,particle board,plywood,plastic,alumiumn board ,pcb board and more ✔ Premium Design - Great for Sinking 90 Degree Holes into Wood and Soft Metals Countersunk Screws and Fixings.Suitable for DIY, Home and General Building/Engineering Using..
Mutiple Application - Ideal for wooden planks,fiberboard,particle board,plywood,plastic,alumiumn board ,pcb board and more.
Sweet Tips - 1/4″ hex shank countersinks are fine for a quick drill. They don’t slip in drill chucks. You can make deep countersinks easily by setting the countersink’s depth stop to allow the countersink to drill more deeply into the worksurface. Be sure to measure the size of your plug to be sure your countersink’s body will make the right-size hole. IF you have any problem about the item,please contact us first so that we can help you out..