1/2" 82° HSS 4-Flute Countersink 82° Weldon Countersinks (Piloted) QTY 1 STE2HEX (3/16" -

QTY 1 STE2HEX (3/16" - 1/2" x 16ths)

The surface is treated with abrasion-resistant black oxide

it runs up to 30% faster than standard M2 high speed steel

and inconel with ease

307"-25/32" Overall Length 2-5/8" Material High Speed Steel Finish Uncoated (Bright) Shank Size 1/2" Style Weldon Cutting Angle 82 Suggested Pack QTY 1

1/2" 82° HSS 4-Flute Countersink 82° Weldon Countersinks (Piloted) QTY 1 STE2HEX (3/16" -Specifications SIZE 1 2" OVERALL LENGTH 3 7 8" MATERIAL HIGH SPEED STEEL FINISH UNCOATED (BRIGHT) SHANK DIAMETER 1 2" NUMBER OF FLUTES 4 SHANK TYPE ROUND CUTTING ANGLE 82 SUGGESTED PACK QTY 1 4 flute countersinks, also known as machine countersinks, can be used to enlarge existing holes. All 4 flute countersinks have a 1 2 inch shank.