Get Yours 3/4″-100 Degree 6 Flute Chatterless Countersink HSS 1/2″ Round Shank DEWCHAT3/4-100
Original price was: $34.55.$17.97Current price is: $17.97.
For orders under $150.00, a shipping fee of $12.99 applies.
Industrial tooling for metal fabrication and production environments. This countersink solution delivers clean, burr-free seating for fasteners in high-speed machining with chatterless performance.
Specs
Dimensions: Diameter 3/4″, Included angle 100°, Flutes 6
Shank: 1/2″ Round
Drive Type: Round Shank
Material Grade: HSS
Features
Chatterless design: Minimizes vibration during countersinking, improving surface finish and seating accuracy on metal surfaces.
Six-flute configuration: Enhances chip evacuation and stability at elevated cutting speeds.
100° included angle: Standard countersink geometry for consistent countersinking depth and fastener seating.
Material: HSS – high-speed steel offering hardness and wear resistance at high temperatures.
Shank compatibility: 1/2″ Round Shank fits common tool holders and collets in CNC and manual equipment.
Applications: Suitable for deburring and creating flat-bottom pockets and fastener seating in automotive, aerospace, and industrial equipment assemblies.





