BIT CSINK 1/2X1-21/32 STL

PRODUCT DESCRIPTION:

The IRWIN 12411 is a durable, ½-inch diameter countersink bit made from industrial-grade high-speed steel (HSS). Designed with an 82° precision-ground tip and five-flute geometry, it excels at creating neat, tapered recesses in materials including metal, plastic, and wood. The black-oxide coating enhances corrosion resistance while reducing glare for smoother operation.

HIGHLIGHTS:

Durable HSS construction with protective black-oxide coating.

Precision-cut 82° tip and five-flute design deliver clean results with minimal vibration.

Compact shape and ¼" shank ensure wide compatibility and control.

Ideal for use across multiple materials and fastener types.

TECHNICAL SPECIFICATIONS:

Brand: IRWIN

Item Model Number: 12411

Product Type: Countersink

Material: High Speed Steel

Finish Type: Black Oxide

Shank Type: Round

Cutting Angle: 82 degrees

Cutting Diameter: 0.5"

Item Dimensions (LxWxH): 5.75" x 1.8" x 0.6"

Point Style: Spear Point

Surface Recommendation: Plastic, Sink, Steel, Wood

Flute Count: 5 flutes

Shipping Weight: 1 lb