Skip Content

Want to pay an invoice? Please call us at 1-800-GRAINGER (1-800-472-4643).

Step Drill Bits and Sets

27 results found that include 124 products

Filter Results By

Branch Availability
Item
Material
Finish
Number of Hole Sizes
Shank Size
Step Thickness
Size Range
Brand
Price
Shop By
Ratings
Results per page:  16 | 32 | 48
  • TM

    Grainger Choice

  • Cobalt Step Drill Bit

    Cobalt Step Drill Bit
  • Multiple product options available

    Multiple product options available

  • TM

    Grainger Choice

  • High Speed Steel Step Drill Bit

    High Speed Steel Step Drill Bit
  • Multiple product options available

    Multiple product options available

Impact Step Drill Bit Set,1/8-7/8,3 pc.
  • DEWALT
  • Impact Step Drill Bit Set, 1/8-7/8,3 pc.

    Impact Step Drill Bit Set,1/8-7/8,3 pc.
  • Item # 34D734
  • Mfr. Model # DWA1790IR
  • Impact Ready Step Drill Bit Set, Material Titanium, Titanium Finish, Number of Pieces 3, Number of Hole Sizes...More

Step Drill Bit Set,HSS,1/8-1-1/8 In,3 pc
  • GREENLEE
  • Step Drill Bit Set, HSS, 1/8-1-1/8 In, 3 pc

    Step Drill Bit Set,HSS,1/8-1-1/8 In,3 pc
  • Item # 1ANZ6
  • Mfr. Model # 35884
  • Step Drill Bit Set, Material HSS, Black Oxide Finish, Number of Pieces 3, Number of Hole Sizes 28, Size Range...More

Step Drill Bit Set,Cobalt,1/8-3/4,3 pc.
  • IRWIN UNIBIT
  • Step Drill Bit Set, Cobalt, 1/8-3/4,3 pc.

    Step Drill Bit Set,Cobalt,1/8-3/4,3 pc.
  • Item # 2CJR9
  • Mfr. Model # 10502cb
  • Step Drill Bit Set, Material Cobalt, Steam Oxide Finish, Number of Pieces 3, Number of Hole Sizes 28, Size...More

Step Drill Bit Set,33 Holes Size,3Pieces
  • MILWAUKEE
  • Step Drill Bit Set, 33 Holes Size, 3Pieces

    Step Drill Bit Set,33 Holes Size,3Pieces
  • Item # 48UT25
  • Mfr. Model # 48-89-9399
  • Step Drill Bit Set, Material High Speed Steel, Black Oxide Finish, Number of Pieces 3, Number of Hole Sizes...More

Step Drill Bit,HSS,11 Sizes,3/4-1-3/8 In
  • DEWALT
  • Step Drill Bit, HSS, 11 Sizes, 3/4-1-3/8 In

    Step Drill Bit,HSS,11 Sizes,3/4-1-3/8 In
  • Item # 33HE37
  • Mfr. Model # DWA1787
  • Step Drill Bit, Material HSS, Titanium Nitride Finish, Number of Hole Sizes 11, Shank Size 1/4 In., Step...More

Step Drill Bit Set, 3 pcs.,Bright,HSS
  • IRWIN INDUSTRIAL TOOL CO.
  • Step Drill Bit Set, 3 pcs., Bright, HSS

    Step Drill Bit Set, 3 pcs.,Bright,HSS
  • Item # 41GR65
  • Mfr. Model # 10502ZR
  • Step Drill Bit Set, Material HSS, Bright Finish, Number of Pieces 3, Number of Hole Sizes 28, Size Range 1/8...More

Step Drill Bit,15 Holes Size,3/8in Shank
  • MILWAUKEE
  • Step Drill Bit, 15 Holes Size, 3/8in Shank

    Step Drill Bit,15 Holes Size,3/8in Shank
  • Item # 48UT24
  • Mfr. Model # 48-89-9335
  • Step Drill Bit, Material High Speed Steel, Black Oxide Finish, Number of Hole Sizes 15, Shank Size 3/8 In.,...More

Step Drill Bit,9 Holes Size,3/8in. Shank
  • MILWAUKEE
  • Step Drill Bit, 9 Holes Size, 3/8in. Shank

    Step Drill Bit,9 Holes Size,3/8in. Shank
  • Item # 48UT22
  • Mfr. Model # 48-89-9321
  • Step Drill Bit, Material High Speed Steel, Black Oxide Finish, Number of Hole Sizes 9, Shank Size 3/8 In.,...More

Step Drill Bit,HSS,6 Sizes,7/8-1-3/8 In.
  • GREENLEE
  • Step Drill Bit, HSS, 6 Sizes, 7/8-1-3/8 In.

    High Speed Steel Step Drill Bit
  • Item # 1FAH1
  • Mfr. Model # 36414
  • Step Drill Bit, Material HSS, Black Oxide Finish, Number of Hole Sizes 6, Shank Size 3/8 In., Step Thickness...More

  • TM

    Grainger Choice

  • WESTWARD
  • Cobalt M35 Step Drill Bit Set

    Cobalt M35 Step Drill Bit Set
  • Multiple product options available

    Multiple product options available

Step Drill Bit,9 Holes Size,1/4in. Shank
  • MILWAUKEE
  • Step Drill Bit, 9 Holes Size, 1/4in. Shank

    Step Drill Bit,9 Holes Size,1/4in. Shank
  • Item # 48UT19
  • Mfr. Model # 48-89-9301
  • Step Drill Bit, Material High Speed Steel, Black Oxide Finish, Number of Hole Sizes 9, Shank Size 1/4 In.,...More

Step Drill Bit,13 Holes Size,3/8in Shank
  • MILWAUKEE
  • Step Drill Bit, 13 Holes Size, 3/8in Shank

    Step Drill Bit,13 Holes Size,3/8in Shank
  • Item # 48UT23
  • Mfr. Model # 48-89-9332
  • Step Drill Bit, Material High Speed Steel, Black Oxide Finish, Number of Hole Sizes 13, Shank Size 3/8 In.,...More

Step Drill Bit,9 Holes Size,5/16in Shank
  • MILWAUKEE
  • Step Drill Bit, 9 Holes Size, 5/16in Shank

    Step Drill Bit,9 Holes Size,5/16in Shank
  • Item # 48UT21
  • Mfr. Model # 48-89-9320
  • Step Drill Bit, Material High Speed Steel, Black Oxide Finish, Number of Hole Sizes 9, Shank Size 5/16 In.,...More

Step Drill Bit,5 Holes Size,1/4in. Shank
  • MILWAUKEE
  • Step Drill Bit, 5 Holes Size, 1/4in. Shank

    Step Drill Bit,5 Holes Size,1/4in. Shank
  • Item # 48UT20
  • Mfr. Model # 48-89-9302
  • Step Drill Bit, Material High Speed Steel, Black Oxide Finish, Number of Hole Sizes 5, Shank Size 1/4 In.,...More

Results per page:  16 | 32 | 48

Shop Grainger for a selection of step drill bits to help you create perfect holes in almost any material. Their "stepped" design is ideal for professionals who need the ability to both drill and ream a hole without having to constantly switch out bits. Turn to Grainger and find a large selection of step drill bits in a variety of sizes and materials at your fingertips.

Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order. More