Drill Diameter:          S

Decimal Equivalent:  .3480"

Geometry/Tool Specs:  118° Point

Length Of Cut:        3-1/2"

Direction of Cut:  Right Hand

Overall Length:    4-7/8" 

Number of Flutes:  2

Size Type: Letter Sizes 

Material:  High Speed Steel

Finish/Coating:  Bright Finish

Shank Type: Straight Shank

End Type: Straight 

Included : 3 Pieces.

Bright Finish - Better chip ejection in low carbon, non-ferrous materials. Designed primarily for drilling in non-ferrous materials such as aluminum, zinc die cast, and some plastics.