Countersinks
Countersinks are required when the head of a bolt or screw needs to be countersunk. They are prefect for deburring and chamfering openings to pre-drilled holes. Atlas Cutting Tools stock a range of countersinks to cater for all needs. Our wide selection of countersinks are built to be used on a variety of different materials. And they will always cut cleanly and accurately. Our products are made to very high standards and are available in high-speed steel (HSS) or with super hard carbide heads. These countersinks are built last and to perform in even the toughest materials.
HSS Countersinks Our High-speed steel countersinks are coated with black oxide to increase corrosion resistance. They are suitable for use on nearly all materials and will create a chatter and burr-free finish.
Solid Carbide Countersinks The solid carbide countersinks provide better rigidity than high-speed steel. It is extremely heat resistant and used for high-speed applications on cast iron, nonferrous materials, plastic and other tough-to-machine materials. The Atlas Cutting Tools’ countersinks are precision manufactured in the USA and are available with same day shipping at affordable prices. Features • Super hard solid carbide heads, or • Corrosion resistant high-speed steel (HSS) • Wide selection of sizes and flute tips • All made in the USA • Same day shipping
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Size (D1) Shank Dia (D2) OAL (L1) # of Flutes Included Angle (A) In Stock Sku Price Quantity 3/4 1/2 4-1/8 4 60° 22 $63.43 -
3/4 1/2 4-1/8 4 82° 29 $63.43 -
5/8 1/2 2-5/8 6 60° 77 $50.35 -
5/8 1/2 2-5/8 3 60° 14 $50.35 -
5/8 1/2 2-3/4 1 60° 51 $50.35 -
5/8 1/2 2-5/8 6 82° 20 $50.35 -
5/8 1/2 2-5/8 3 82° 74 $50.35 -
5/8 1/2 2-3/4 1 82° 43 $50.35 -
5/8 1/2 2-5/8 6 90° 29 $50.35 -
5/8 1/2 2-5/8 3 90° 19 $50.35 -
5/8 1/2 2-3/4 1 90° 46 $50.35 -
5/8 3/8 2-3/4 6 100° 15 $50.35 -
5/8 3/8 2-3/4 3 100° 100 $50.35 -
5/8 3/8 2-3/4 1 100° 21 $50.35