$9.99 Each
Oversold Until 11/08/2019
Includes bits in 1/4'', 3/8'', 1/2'', 5/8'' and 3/4'' diameters—titanium coating extend service life up to 6 times!

Mibro 5-Piece Titanium-Coated Countersink Set

Item #
57090
Rating:
20% of 100

This 5-Piece titanium-coated countersink set includes bits in 1/4'', 3/8'', 1/2'', 5/8'' and 3/4'' diameters. Each is ground from alloy steel and coated with titanium to extend the service life up to 6 times that of uncoated products. The edges are hardened for quick cutting in soft metal, wood, rubber and plastic. Countersinks are used to drill a conical depression that allows screw heads to sit flush or recessed below the surface. They are also useful for removing the burr from newly drilled holes to improve the appearance and remove sharp edges.

Features:

  • Titanium coating for a service life up to 6 times that of uncoated products
  • Cuts quickly and easily in soft metal, wood, rubber and plastic
  • Ground from special alloy steel with hardened edges for durability
15% Restocking Fee.
Mibro 5-Piece Titanium-Coated Countersink Set
(1) 1/4'' countersink
(1) 3/8'' countersink
(1) 1/2'' countersink
(1) 5/8'' countersink
(1) 3/4'' countersink
More Information
Manufacturer Part Number 589201
Weight 0.2500
Tech Spec
  • Manufacturer Part Number: 589201
  • Material: Hardened alloy
  • Coating: Titanium
  • Diameters: 1/4'', 3/8'', 1/2'', 5/8'', 3/4''
1.0 / 5.0
1 Review
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Don't work
I purchased at the store. I needed to use excessive pressure to enable them to cut oak. I had to chamfer some small holes on some brass. They would not cut. Just heated the brass so much that I could not hold the material. I went and got another counter sink that I had. It worked perfectly. It was the same type but made by another manufactured. I am also a machinist so I have lots of experience with these types of tools. I believe that there is negative cutting angle ground on the tools.
January 23, 2019
Woodworking Experience:
Intermediate
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Why did you choose this?
Rockler Store
worked well
JOHN P on Mar 21, 2019
worked well
JOHN P on Mar 21, 2019
Needed it
Philip M M on Nov 22, 2018
Needed it
Philip M M on Nov 22, 2018