DEWALT DW1588 Spade Bit, 6 in OAL, Extension, 1/4 in Dia Shank, Hex Shank

Diameter : 1/2 In
Flute Type : Flat
Flute Length : 15 In
Shank Type : Hex
Quick Change Shank : Yes
Shank Diameter : 1/4 In
Point Type : Groove
Material : Carbon Steel
Finish : Bright
Overall Length : 16 In
Cutting Direction : Right Hand
Applicable Materials : Wood
Suitable For : 3/8 In, 1/2 In Drill

Diameter : 3/16 In
Flute Type : Spiral
Number Of Flutes : 2
Flute Length : 4-1/2 In
Shank Type : Quick Change
Quick Change Shank : Yes
Shank Diameter : 1/4 In
Cutting Edge Material : Carbide
Finish : Black Oxide
Overall Length : 6 In
Cutting Direction : Right Hand
Applicable Materials : Masonry
Suitable For : Impact Drivers

Drive Type : Phillips
Drive Size : #3
Shank Type : Hex
Shank Size : 1/4 In
Material : S2 Steel
Finish : Black Oxide
Length : 2 In
Suitable For : IRWIN Magnetic Screw-Hold Attachment