Milwaukee 6 Piece Countersink Set Steel HSS Co (4932493575)

Description

Genuine Milwaukee · Part no. 4932493575

A six-piece set of Milwaukee cobalt high-speed steel countersinks with three cutting edges and a 90° angle to DIN 335C. They work in steel and stainless up to 1100 N/mm², in cast iron, in aluminium and in plastics, for sinking screw heads flush and cleaning the burr off drilled holes in brackets and panels.

Good to know

• Which screws does a 90° countersink suit? Metric countersunk screws have a 90° head, so these seat them flush; some imperial and wood screws use a different angle and will sit proud or loose.
• How do I get a clean cut without chatter? Run the drill slowly with steady pressure and cutting oil on steel; the maker says lubricant gives the longest life, and too much speed burns the edges.
• Which diameters come in the set? The details we hold do not list them, so ask us before ordering if you need a particular size for a screw head.

Which one?

To drill the hole first, the Milwaukee Multi Material Drills Gen 2 (4932493872) or the 10 Piece Shockwave HSS-G Tin Red Hex Set (4932493865); neither is on the site yet.

Key features

• Six cobalt HSS countersinks
• Three cutting edges
• 90° angle to DIN 335C
• Steel and stainless up to 1100 N/mm²
• Deburrs and countersinks in one pass

Specification