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Spade Bits

Spade bits — also called flat boring bits — are used to bore small holes in wood, plastic and other materials. The drill point helps keep the bit aligned, and the cutting edges remove stock to keep the hole clean. Spade bits typically drill to 6 inches, and this depth can be added to with the use of an extension. 16-inch bits are also available.

Items 1-36 of 45

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Top products

  1. Daredevil Spade Bit 1" x 6"
    Daredevil Spade Bit 1" x 6"
    Bosch Daredevil Spade Bit 1" x 6"
    CF Product Code: BSADSB1013
    CAD $4.89
    / Each
    In stock
    Bosch Daredevil Spade Bit 1" x 6"
    CF Product Code: BSADSB1013
    CAD $4.89
    / Each
    In stock
  2. Daredevil Spade Bit 13/16" x 6"
    Daredevil Spade Bit 13/16" x 6"
    Bosch Daredevil Spade Bit 13/16" x 6"
    CF Product Code: BSADSB1010
    CAD $4.69
    / Each
    In stock
    Bosch Daredevil Spade Bit 13/16" x 6"
    CF Product Code: BSADSB1010
    CAD $4.69
    / Each
    In stock
  3. Daredevil Spade Bit 5/8" x 6"
    Daredevil Spade Bit 5/8" x 6"
    Bosch Daredevil Spade Bit 5/8" x 6"
    CF Product Code: BSADSB1007
    CAD $4.39
    / Each
    In stock
    Bosch Daredevil Spade Bit 5/8" x 6"
    CF Product Code: BSADSB1007
    CAD $4.39
    / Each
    In stock
  4. Flat Boring Bit 1" x 6"
    Flat Boring Bit 1" x 6"
    Milwaukee Flat Boring Bit 1" x 6"
    CF Product Code: MIA48271001
    CAD $5.99
    / Each
    In stock
    Milwaukee Flat Boring Bit 1" x 6"
    CF Product Code: MIA48271001
    CAD $5.99
    / Each
    In stock
  5. Flat Boring Bit 3/4" x 6"
    Flat Boring Bit 3/4" x 6"
    Milwaukee Flat Boring Bit 3/4" x 6"
    CF Product Code: MIA48270751
    CAD $4.59
    / Each
    In stock
    Milwaukee Flat Boring Bit 3/4" x 6"
    CF Product Code: MIA48270751
    CAD $4.59
    / Each
    In stock
  6. Daredevil Spade Bit 9/16" x 6"
    Daredevil Spade Bit 9/16" x 6"
    Bosch Daredevil Spade Bit 9/16" x 6"
    CF Product Code: BSADSB1006
    CAD $4.19
    / Each
    In stock
    Bosch Daredevil Spade Bit 9/16" x 6"
    CF Product Code: BSADSB1006
    CAD $4.19
    / Each
    In stock
  7. 6PC 6" Universal Flat Boring Bit Set
    6PC 6" Universal Flat Boring Bit Set
    Milwaukee 6PC 6" Universal Flat Boring Bit Set
    CF Product Code: MIA49220071
    CAD $36.99
    / Each
    In stock
    Milwaukee 6PC 6" Universal Flat Boring Bit Set
    CF Product Code: MIA49220071
    CAD $36.99
    / Each
    In stock
  8. Flat Boring Bit 1/2" x 6"
    Flat Boring Bit 1/2" x 6"
    Milwaukee Flat Boring Bit 1/2" x 6"
    CF Product Code: MIA48270501
    CAD $4.29
    / Each
    In stock
    Milwaukee Flat Boring Bit 1/2" x 6"
    CF Product Code: MIA48270501
    CAD $4.29
    / Each
    In stock
  9. Flat Boring Bit 13/16" x 6"
    Flat Boring Bit 13/16" x 6"
    Milwaukee Flat Boring Bit 13/16" x 6"
    CF Product Code: MIA48270811
    CAD $4.79
    / Each
    In stock
    Milwaukee Flat Boring Bit 13/16" x 6"
    CF Product Code: MIA48270811
    CAD $4.79
    / Each
    In stock
  10. Daredevil Spade Bit 1-1/2" x 6"
    Daredevil Spade Bit 1-1/2" x 6"
    Bosch Daredevil Spade Bit 1-1/2" x 6"
    CF Product Code: BSADSB1021
    CAD $7.99
    / Each
    In stock
    Bosch Daredevil Spade Bit 1-1/2" x 6"
    CF Product Code: BSADSB1021
    CAD $7.99
    / Each
    In stock
  11. Flat Boring Bit 9/16" x 6"
    Flat Boring Bit 9/16" x 6"
    Milwaukee Flat Boring Bit 9/16" x 6"
    CF Product Code: MIA48270561
    CAD $4.49
    / Each
    In stock
    Milwaukee Flat Boring Bit 9/16" x 6"
    CF Product Code: MIA48270561
    CAD $4.49
    / Each
    In stock
  12. 13 PC Flat Boring Bit Set
    13 PC Flat Boring Bit Set
    Milwaukee 13 PC Flat Boring Bit Set
    CF Product Code: MIA48271520
    CAD $61.99
    / Each
    In stock
    Milwaukee 13 PC Flat Boring Bit Set
    CF Product Code: MIA48271520
    CAD $61.99
    / Each
    In stock
  13. Daredevil Spade Bit 1-1/8" x 6"
    Daredevil Spade Bit 1-1/8" x 6"
    Bosch Daredevil Spade Bit 1-1/8" x 6"
    CF Product Code: BSADSB1015
    CAD $7.99
    / Each
    In stock
    Bosch Daredevil Spade Bit 1-1/8" x 6"
    CF Product Code: BSADSB1015
    CAD $7.99
    / Each
    In stock
  14. Daredevil Spade Bit 1/2" x 6"
    Daredevil Spade Bit 1/2" x 6"
    Bosch Daredevil Spade Bit 1/2" x 6"
    CF Product Code: BSADSB1005
    CAD $3.99
    / Each
    In stock
    Bosch Daredevil Spade Bit 1/2" x 6"
    CF Product Code: BSADSB1005
    CAD $3.99
    / Each
    In stock
  15. Daredevil Spade Bit 1-1/4" x 6"
    Daredevil Spade Bit 1-1/4" x 6"
    Bosch Daredevil Spade Bit 1-1/4" x 6"
    CF Product Code: BSADSB1017
    CAD $7.99
    / Each
    In stock
    Bosch Daredevil Spade Bit 1-1/4" x 6"
    CF Product Code: BSADSB1017
    CAD $7.99
    / Each
    In stock
  16. Flat Boring Bit 1-1/4" x 6"
    Flat Boring Bit 1-1/4" x 6"
    Milwaukee Flat Boring Bit 1-1/4" x 6"
    CF Product Code: MIA48271251
    CAD $7.99
    / Each
    In stock
    Milwaukee Flat Boring Bit 1-1/4" x 6"
    CF Product Code: MIA48271251
    CAD $7.99
    / Each
    In stock
  17. Flat Boring Bit 1/4" x 6"
    Flat Boring Bit 1/4" x 6"
    Milwaukee Flat Boring Bit 1/4" x 6"
    CF Product Code: MIA48270251
    CAD $3.69
    / Each
    In stock
    Milwaukee Flat Boring Bit 1/4" x 6"
    CF Product Code: MIA48270251
    CAD $3.69
    / Each
    In stock
  18. Flat Boring Bit 3/8" x 6"
    Flat Boring Bit 3/8" x 6"
    Milwaukee Flat Boring Bit 3/8" x 6"
    CF Product Code: MIA48270371
    CAD $4.20
    / Each
    In stock
    Milwaukee Flat Boring Bit 3/8" x 6"
    CF Product Code: MIA48270371
    CAD $4.20
    / Each
    In stock
  19. 3/4" x 16" Flat Boring Bit
    3/4" x 16" Flat Boring Bit
    Milwaukee 3/4" x 16" Flat Boring Bit
    CF Product Code: MIA48270185
    CAD $10.99
    / Each
    In stock
    Milwaukee 3/4" x 16" Flat Boring Bit
    CF Product Code: MIA48270185
    CAD $10.99
    / Each
    In stock
  20. Flat Boring Bit 7/8" x 6"
    Flat Boring Bit 7/8" x 6"
    Milwaukee Flat Boring Bit 7/8" x 6"
    CF Product Code: MIA48270871
    CAD $4.79
    / Each
    In stock
    Milwaukee Flat Boring Bit 7/8" x 6"
    CF Product Code: MIA48270871
    CAD $4.79
    / Each
    In stock
  21. 1/2" x 16" Flat Boring Bit
    1/2" x 16" Flat Boring Bit
    Milwaukee 1/2" x 16" Flat Boring Bit
    CF Product Code: MIA48270175
    CAD $9.99
    / Each
    In stock
    Milwaukee 1/2" x 16" Flat Boring Bit
    CF Product Code: MIA48270175
    CAD $9.99
    / Each
    In stock
  22. 3/8" x 16" Flat Boring Bit
    3/8" x 16" Flat Boring Bit
    Milwaukee 3/8" x 16" Flat Boring Bit
    CF Product Code: MIA48270170
    CAD $9.99
    / Each
    In stock
    Milwaukee 3/8" x 16" Flat Boring Bit
    CF Product Code: MIA48270170
    CAD $9.99
    / Each
    In stock
  23. 3 PC Stubby Flat Boring Set
    3 PC Stubby Flat Boring Set
    Milwaukee 3 PC Stubby Flat Boring Set
    CF Product Code: MIA48270020
    CAD $11.99
    / Each
    In stock
    Milwaukee 3 PC Stubby Flat Boring Set
    CF Product Code: MIA48270020
    CAD $11.99
    / Each
    In stock
  24. Daredevil Spade Bit 15/16" x 6"
    Daredevil Spade Bit 15/16" x 6"
    Bosch Daredevil Spade Bit 15/16" x 6"
    CF Product Code: BSADSB1012
    CAD $4.89
    / Each
    In stock
    Bosch Daredevil Spade Bit 15/16" x 6"
    CF Product Code: BSADSB1012
    CAD $4.89
    / Each
    In stock
  25. Daredevil Spade Bit 11/16" x 6"
    Daredevil Spade Bit 11/16" x 6"
    Bosch Daredevil Spade Bit 11/16" x 6"
    CF Product Code: BSADSB1008
    CAD $4.39
    / Each
    In stock
    Bosch Daredevil Spade Bit 11/16" x 6"
    CF Product Code: BSADSB1008
    CAD $4.39
    / Each
    In stock
  26. Daredevil Spade Bit 7/16" x 6"
    Daredevil Spade Bit 7/16" x 6"
    Bosch Daredevil Spade Bit 7/16" x 6"
    CF Product Code: BSADSB1004
    CAD $3.79
    / Each
    In stock
    Bosch Daredevil Spade Bit 7/16" x 6"
    CF Product Code: BSADSB1004
    CAD $3.79
    / Each
    In stock
  27. Daredevil Spade Bit 3/8" x 6"
    Daredevil Spade Bit 3/8" x 6"
    Bosch Daredevil Spade Bit 3/8" x 6"
    CF Product Code: BSADSB1003
    CAD $3.59
    / Each
    In stock
    Bosch Daredevil Spade Bit 3/8" x 6"
    CF Product Code: BSADSB1003
    CAD $3.59
    / Each
    In stock
  28. Daredevil Spade Bit 1/4" x 6"
    Daredevil Spade Bit 1/4" x 6"
    Bosch Daredevil Spade Bit 1/4" x 6"
    CF Product Code: BSADSB1001
    CAD $3.60
    / Each
    In stock
    Bosch Daredevil Spade Bit 1/4" x 6"
    CF Product Code: BSADSB1001
    CAD $3.60
    / Each
    In stock
  29. Flat Boring Bit 1-1/2" x 6"
    Flat Boring Bit 1-1/2" x 6"
    Milwaukee Flat Boring Bit 1-1/2" x 6"
    CF Product Code: MIA48271501
    CAD $7.99
    / Each
    In stock
    Milwaukee Flat Boring Bit 1-1/2" x 6"
    CF Product Code: MIA48271501
    CAD $7.99
    / Each
    In stock
  30. Flat Boring Bit 1-1/8" x 6"
    Flat Boring Bit 1-1/8" x 6"
    Milwaukee Flat Boring Bit 1-1/8" x 6"
    CF Product Code: MIA48271121
    CAD $7.99
    / Each
    In stock
    Milwaukee Flat Boring Bit 1-1/8" x 6"
    CF Product Code: MIA48271121
    CAD $7.99
    / Each
    In stock
  31. Flat Boring Bit 15/16" x 6"
    Flat Boring Bit 15/16" x 6"
    Milwaukee Flat Boring Bit 15/16" x 6"
    CF Product Code: MIA48270941
    CAD $5.99
    / Each
    In stock
    Milwaukee Flat Boring Bit 15/16" x 6"
    CF Product Code: MIA48270941
    CAD $5.99
    / Each
    In stock
  32. Flat Boring Bit 11/16" x 6"
    Flat Boring Bit 11/16" x 6"
    Milwaukee Flat Boring Bit 11/16" x 6"
    CF Product Code: MIA48270681
    CAD $4.59
    / Each
    In stock
    Milwaukee Flat Boring Bit 11/16" x 6"
    CF Product Code: MIA48270681
    CAD $4.59
    / Each
    In stock
  33. Flat Boring Bit 7/16" x 6"
    Flat Boring Bit 7/16" x 6"
    Milwaukee Flat Boring Bit 7/16" x 6"
    CF Product Code: MIA48270441
    CAD $4.29
    / Each
    In stock
    Milwaukee Flat Boring Bit 7/16" x 6"
    CF Product Code: MIA48270441
    CAD $4.29
    / Each
    In stock
  34. 1" x 16" Flat Boring Bit
    1" x 16" Flat Boring Bit
    Milwaukee 1" x 16" Flat Boring Bit
    CF Product Code: MIA48270195
    CAD $11.99
    / Each
    In stock
    Milwaukee 1" x 16" Flat Boring Bit
    CF Product Code: MIA48270195
    CAD $11.99
    / Each
    In stock
  35. 5/8" x 16" Flat Boring Bit
    5/8" x 16" Flat Boring Bit
    Milwaukee 5/8" x 16" Flat Boring Bit
    CF Product Code: MIA48270180
    CAD $10.99
    / Each
    In stock
    Milwaukee 5/8" x 16" Flat Boring Bit
    CF Product Code: MIA48270180
    CAD $10.99
    / Each
    In stock
  36. Daredevil Spade Bit 1-3/8" x 6"
    Daredevil Spade Bit 1-3/8" x 6"
    Bosch Daredevil Spade Bit 1-3/8" x 6"
    CF Product Code: BSADSB1019
    CAD $7.99
    / Each
    In stock
    Bosch Daredevil Spade Bit 1-3/8" x 6"
    CF Product Code: BSADSB1019
    CAD $7.99
    / Each
    In stock

Items 1-36 of 45

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Our Spade Bits for Sale

We offer many spade bits from top brands. Diameters range from 1/4 inch to 1 1/2 inches, and length options include 5 3/4 inches, 6 inches and 16 inches. Our inventory includes:

Bosch™ Daredevil® Spade Bits

Bosch™ Daredevil® spade bits quickly cut holes in virtually any material. Bosch™ spade bits feature a patented self feed tip that holds the bit in place. The spur tips pre-cut the wood during drilling to make it easier for the spade bit to break through. The contours on the paddles collect and eject chips from the hole for faster drilling.

The Bosch™ Daredevil® spade bits in our inventory are available in extended and stubby lengths. The extended length helps with deeper hole drilling, while the stubby length is for shallow holes and out-of-reach areas.

Milwaukee® Flat Boring Bits

Milwaukee® flat boring bits can drill through nearly any material. These spade bits are made from heat-treated high-carbon steel, a durable and long-lasting material. The drill point and spur tips can be resharpened, which extends the life of the bit and saves you money since you can use the same cutter for the entire project.

Our spade bits by Milwaukee® are available in many diameters and lengths. If you need to drill different hole sizes, get a flat boring bit set to have a range of options on hand.

Applications for Spade Bits

Compared to holesaws and self feed bits, spade bits make the smallest-diameter holes, coming in at 1 1/2 inches or less. Use a spade bit when cutting a small hole that does not require a smooth finish. When the spade bit breaks through the material, it may leave a rough edge — if necessary, the resulting burrs can be smoothed with a sanding sheet.

Electricians, plumbers, construction workers and similar professionals often use spade bits to drill through:

  • Wall studs and floor joists: Spade bits create room for electrical wiring in a structure.
  • Top plates: Drilling through the top plate is required for copper and polyvinyl chloride (PVC) pipe installation.
  • Treated planes: A spade bit can drill through a treated plane for foundations.
  • Treated decks: Drill through a treated deck to attach a wood frame and deck ledger.

Common materials to drill with spade bits include softwoods, plastic, laminated composite material, treated and untreated construction lumber, plywood and oriented strand board (OSB).

Order Spade Bits Online

Construction Fasteners and Tools is your one-stop shop for top-quality products for less. Our vast inventory includes everything contractors and DIYers need for their projects, with offerings from well-known brands like Milwaukee Tool, Bosch™ and others. We offer free shipping on qualifying orders of $99 or more and a return period of 30 days.

Browse our inventory of spade bits on our website to order. For assistance in finding the correct spade bit for your project, call 866-238-8880 or reach out online.