Accusize Industrial Tools Premium Metric H.S.S. Solid Cap Screw Counterbore Set, 3 Flute, Straight Shank, 7 Pc, 509S-007M

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Management number 211343692 Release Date 2026/04/04 List Price $39.60 Model Number 211343692
Category
  • Metric Size Range: Includes sizes M3 (3.4mm pilot, 6mm cutting dia., 7/32" shank, 3" length) to M12 (14mm pilot, 20mm cutting dia., 5/8" shank, 7-1/2" length).
  • High-Speed Steel Construction: Crafted from durable HSS for superior longevity and performance in demanding conditions.
  • Three-Flute Design: Enhances chip removal and finish quality with a straight shank for universal machine compatibility.
  • Bright Finish: Offers added material strength and resistance to corrosion, facilitating smoother cutting actions.
  • Versatile Applications: Ideal for creating clean, precise countersinks for cap screws in metalworking projects.
  • High Speed Steel. Straight Shank. Metric Set(7 Pcs/Set): M3, M4, M5, M6, M8, M10, & M12
  • 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 641799805348
Model 509S-007M
Brand Name Accusize Industrial Tools
Shank Type Straight
Unit Count 1 Count
Item Weight 1.55 Kilograms
Point Style Counterbore Point
Finish Types Chrome
Manufacturer Accusize Co., Ltd.
Material Type High Speed Steel (HSS)
Item Dimensions 2.76 x 9.45 x 12.2 inches
Tool Flute Type Straight
Cutting Diameter 20 Millimeters
Number of Flutes 3
Surface Recommendation Metal

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