Accusize Industrial Tools 7 Pc'' H.S.S. Solid Capscrew Counterbore Set 3 Flute Straight Shank, 509S-0007

Accusize Industrial Tools 7 Pc'' H.S.S. Solid Capscrew Counterbore Set 3 Flute Straight Shank, 509S-0007

• Inch Size Versatility: Features sizes #6, #8, #10, 1/4'', 5/16'', 3/8'', and 1/2'', addressing a wide range of countersinking needs.
• Durable HSS Material: Constructed from high-speed steel (6542) for exceptional longevity and cutting performance.
• Efficient 3-Flute Design: Optimizes chip removal and finish quality, suitable for precision machining tasks.
• Universal Straight Shank: Ensures compatibility with various drilling and milling machines for versatile use.
• Precision Engineered: Offers exact pilot and cutting diameters, from 0.16" to 17/32" and 0.242" to 25/32" respectively, ensuring accurate countersinks.
• High Speed Steel. Straight Shank. Inch Set (7 PC) : 6#, 8#, 10#, 1/4'', 5/16'', 3/8'', 1/2''
• Bright Finished. Premium Quality
• Cap screw counterbores are tools that are used to create a recess in a workpiece for the head of a cap screw. You might use a cap screw counterbore when you need to attach a component to your workpiece using cap screws, and the component has a thickness that is greater than the length of the cap screw.
• Another reason you might use a cap screw counterbore is if you want to create a flush or countersunk appearance for the heads of the cap screws on your workpiece. A cap screw counterbore allows you to create a recess in the workpiece that is sized to fit the head of the cap screw, giving the screw a flush or countersunk appearance.
• Overall, cap screw counterbores can be useful when you need to attach components to a workpiece using cap screws, or when you want to create a flush or countersunk appearance for the heads of the cap screws on your workpiece.