Left Continue shopping
Your Order

You have no items in your cart

Free shipping*
Home /
Tools / Cutting Tools / Drill Bits /

Combined Drill & Countersink - Dormer #5 Cobalt 60 Degree 3/16, A221 N-5

Dormer / Drill Bits

Combined Drill & Countersink - Dormer #5 Cobalt 60 Degree 3/16, A221 N-5

SKU: 15250-20-003314
$26.84 CAD

Combined Drill & Countersink - Dormer #5 Cobalt 60 Degree 3/16, A221 N-5 is currently out of stock.

Item #: A221 N-5 / 20-003314

The Dormer A221 series cobalt steel combined drill and countersink has an uncoated (bright) finish and a plain style to create a center hole with a 60-degree countersink that can be used as a center hole for machine centers, and meets United States Cutting Tool Institute (USCTI) standards. The 118-degree conventional point drills a center hole, while the two spiral flutes clear chips away to prevent clogging. Cobalt steel provides extended tool life compared to high-speed steel drill bits, and maintains the tool’s toughness and hardness in high drilling temperatures. The uncoated finish has no additional surface treatment or coating. The tool is double-ended to provide two cutting ends. The round shank accommodates most drill chucks.