Irwin Unibit 10502ZR Step Drill Set, 3-Piece, HSS

Material : Steel
Finish : Titanium Nitride-Coated
Dimensions : 5.4 In W X 7 In D X 1 In H
Number Of Pieces : 3
Includes : 6 Step

Type : Dual Flute
Material : HSS
Finish : Black Oxide
Number Of Pieces : 3
Includes : (1) 48-89-9201 1/8 To 1/2 In By 1/32 In #1 Step Bit, (1) 48-89-9202 3/16 To 1/2 In By 1/16 In #2 Step Bit, (1) 48-89-9204 3/16 To 7/8 In By 1/16 In #4 Step Bit, Carrying Case

Specifications : 1/4 In Hex Shank, Single-Ended
Material : HSS
Finish : Titanium Aluminum Nitride
Number Of Pieces : 3
Includes : #1, #2, #4 Step Bits

Specifications : 135 Deg Split Point, 3-5/8 In Flute Length
Material : HSS
Color : Black/Gold
Number Of Pieces : 17
Includes : (2) 1/16 In, (1) 5/64 In, (2) 3/32 In, (2) 7/64 In, (2) 1/8 In, (1) 9/64 In, (1) 5/32 In, (1) 11/64 In, (1) 3/16 In, (2) 1/4 In, (1) 5/16 In And (1) 3/8 In Drill Bits

Material : HSS
Finish : Black Oxide
Number Of Pieces : 20
Includes : (3) 1/16 In, 5/64 In, (2) 3/32 In, 7/64 In, (2) 1/8 In, 9/64 In, 5/32 In, 11/64 In, 3/16 In, 13/64 In, 7/32 In, 15/64 In, 1/4 In, 5/16 In, 3/8 In, 1/2 In Bits, Tough Case Container