Mesee 1/4 Inch Hex Shank 5 Flute 90 Degree Chamfering Countersink Drill Bit Set
– Made of high-quality carbon steel with high-frequency quenching for heat treatment, high hardness and toughness, wear resistance.
– Standard 1/4” countersink drill bit helps a quick drill and makes don’t slip in drill chucks.
– 90-degree five-blade chamfering with a groove, for sharp and precise countersinking, easier to discharge debris.
– Great countersink drill bit set for wood openings, reaming, chamfering, screw head and so on.
– Suitable for wooden planks, plywood, fiberboard, particleboard, plastic, PVC board and other various soft material chamfers.
➤Please Note!!
1 most important thing to remember when using counterbores is to make the size correctly match the screws used.
2 the sake of safety, when use, please do NOT use it for high-hardness metals.
◆ Specifications:
Material: High-Quality Carbon Steel
Angle: 90 Degree
Shank:1/4″ (6.35mm) Hex Shank
Countersink Diameter: 12mm/ 16mm/ 19mm
◆ Package Includes:
1 * Countersink Drill Bit (12mm)
1 * Countersink Drill Bits (16mm)
1 * Countersink Drill Bits (19mm)