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

★★★★★ 4.2 19 reviews

$102.34
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$102.34
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Product details

Management number 211343589 Release Date 2026/04/04 List Price $40.94 Model Number 211343589
Category
  • 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.

UPC 641799805331
Model 509S-0007
Brand Name Accusize Industrial Tools
Shank Type Straight
Unit Count 1 Count
Item Weight 0.1 Pounds
Point Style Center Point
Finish Types Bright Finished
Manufacturer Accusize Co., Ltd.
Material Type Alloy Steel
Item Dimensions 8.27 x 1.57 x 4.72 inches
Tool Flute Type Straight
Cutting Diameter 0.24 Inches
Number of Flutes 3
Minimum Bore Diameter 0.16 Inches
Surface Recommendation Metal

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