1/2 (82°) 3Flute Solid Carbide Countersinks 3/8 x 2-3/4
1/2 (82°) 3Flute Solid Carbide Countersinks 3/8 x 2-3/4
3-flute design ideal for slotting and side milling.
Countersink Carbide Drill
Countersinks are precision cutting tools designed to create chamfers, deburr edges, and prepare holes for flat-head fasteners. The angled cutting geometry allows for smooth, concentric chamfer formation while improving fastener seating and part finish. Manufactured from high-speed steel or solid carbide, countersinks deliver durability, dimensional accuracy, and consistent performance in CNC and manual machining applications. Engineered for controlled cutting action, they help reduce burr formation and improve overall part quality.
- Precision angled cutting edges for chamfering
- Manufactured from premium submicron level carbide grain
- Best for aluminum and iron
- Chamfering
- For centering and
- countersinking on NC and
- CNC machines
Piece Count: 1
Material: Sub-Micron Grain Carbide
Tool Type: Countersink
Cut Diameter (in): 0.5
LOC (in): 0.25
Shank Diameter (in): 0.5
No. of Flutes: 3
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