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Self Feed Bits

Self feed bits are a boring tool with a circular bit and teeth on the circumference, allowing them to cut a circle and cleanly remove the core. These teeth can drill through hard and softwoods with minimal effort. The threaded tip of the lead screw sticks out beyond the circumference to guide the bit into the material at the correct location. We carry an extensive range of self feed bits in many diameters to suit your needs.

Items 1-36 of 39

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Top products

  1. 6-1/2" SPEED FEED Wood Bit Set (6 Piece)
    6-1/2" SPEED FEED Wood Bit Set (6 Piece)
    Milwaukee 6-1/2" SPEED FEED Wood Bit Set (6 Piece)
    CF Product Code: MIA48130600
    CAD $63.99
    / Each
    In stock
    Milwaukee 6-1/2" SPEED FEED Wood Bit Set (6 Piece)
    CF Product Code: MIA48130600
    CAD $63.99
    / Each
    In stock
  2. 2-9/16" SwitchBlade 3 Blade Replacement Kit
    2-9/16" SwitchBlade 3 Blade Replacement Kit
    Milwaukee 2-9/16" SwitchBlade 3 Blade Replacement Kit
    CF Product Code: MIA48255250
    CAD $27.99
    / Each
    In stock
    Milwaukee 2-9/16" SwitchBlade 3 Blade Replacement Kit
    CF Product Code: MIA48255250
    CAD $27.99
    / Each
    In stock
  3. 4 Pc Speed Feed Wood Bit Set
    4 Pc Speed Feed Wood Bit Set
    Milwaukee 4 Pc Speed Feed Wood Bit Set
    CF Product Code: MIA48130400
    CAD $32.99
    / Each
    In stock
    Milwaukee 4 Pc Speed Feed Wood Bit Set
    CF Product Code: MIA48130400
    CAD $32.99
    / Each
    In stock
  4. 2-1/8" SWITCHBLADE 3 Blade Replacement Kit
    2-1/8" SWITCHBLADE 3 Blade Replacement Kit
    Milwaukee 2-1/8" SWITCHBLADE 3 Blade Replacement Kit
    CF Product Code: MIA48255240
    CAD $27.99
    / Each
    In stock
    Milwaukee 2-1/8" SWITCHBLADE 3 Blade Replacement Kit
    CF Product Code: MIA48255240
    CAD $27.99
    / Each
    In stock
  5. Selfeed Bit 4-1/8"
    Selfeed Bit 4-1/8"
    Milwaukee Selfeed Bit 4-1/8"
    CF Product Code: MIA48254125
    CAD $173.99
    / Each
    In stock
    Milwaukee Selfeed Bit 4-1/8"
    CF Product Code: MIA48254125
    CAD $173.99
    / Each
    In stock
  6. 2-1/4" SWITCHBLADE Selfeed Bit
    2-1/4" SWITCHBLADE Selfeed Bit
    Milwaukee 2-1/4" SWITCHBLADE Selfeed Bit
    CF Product Code: MIA48255143
    CAD $72.99
    / Each
    In stock
    Milwaukee 2-1/4" SWITCHBLADE Selfeed Bit
    CF Product Code: MIA48255143
    CAD $72.99
    / Each
    In stock
  7. 3/4" x 6" SPEED FEED Wood Bit
    3/4" x 6" SPEED FEED Wood Bit
    Milwaukee 3/4" x 6" SPEED FEED Wood Bit
    CF Product Code: MIA48130068
    CAD $9.99
    / Each
    In stock
    Milwaukee 3/4" x 6" SPEED FEED Wood Bit
    CF Product Code: MIA48130068
    CAD $9.99
    / Each
    In stock
  8. 2-9/16" Switchblade Selfeed Bit
    2-9/16" Switchblade Selfeed Bit
    Milwaukee 2-9/16" Switchblade Selfeed Bit
    CF Product Code: MIA48255150
    CAD $86.99
    / Each
    In stock
    Milwaukee 2-9/16" Switchblade Selfeed Bit
    CF Product Code: MIA48255150
    CAD $86.99
    / Each
    In stock
  9. Selfeed Bit 3"
    Selfeed Bit 3"
    Milwaukee Selfeed Bit 3"
    CF Product Code: MIA48253001
    CAD $114.99
    / Each
    In stock
    Milwaukee Selfeed Bit 3"
    CF Product Code: MIA48253001
    CAD $114.99
    / Each
    In stock
  10. Selfeed Bit 2-9/16"
    Selfeed Bit 2-9/16"
    Milwaukee Selfeed Bit 2-9/16"
    CF Product Code: MIA48252562
    CAD $48.99
    / Each
    In stock
    Milwaukee Selfeed Bit 2-9/16"
    CF Product Code: MIA48252562
    CAD $48.99
    / Each
    In stock
  11. Selfeed Bit 1"
    Selfeed Bit 1"
    Milwaukee Selfeed Bit 1"
    CF Product Code: MIA48251002
    CAD $35.99
    / Each
    In stock
    Milwaukee Selfeed Bit 1"
    CF Product Code: MIA48251002
    CAD $35.99
    / Each
    In stock
  12. 2-1/8" SWITCHBLADE Selfeed Bit
    2-1/8" SWITCHBLADE Selfeed Bit
    Milwaukee 2-1/8" SWITCHBLADE Selfeed Bit
    CF Product Code: MIA48255140
    CAD $68.99
    / Each
    In stock
    Milwaukee 2-1/8" SWITCHBLADE Selfeed Bit
    CF Product Code: MIA48255140
    CAD $68.99
    / Each
    In stock
  13. 1" x 6" SPEED FEED Wood Bit
    1" x 6" SPEED FEED Wood Bit
    Milwaukee 1" x 6" SPEED FEED Wood Bit
    CF Product Code: MIA48130088
    CAD $10.99
    / Each
    In stock
    Milwaukee 1" x 6" SPEED FEED Wood Bit
    CF Product Code: MIA48130088
    CAD $10.99
    / Each
    In stock
  14. 7/8" x 6" SPEED FEED Wood Bit
    7/8" x 6" SPEED FEED Wood Bit
    Milwaukee 7/8" x 6" SPEED FEED Wood Bit
    CF Product Code: MIA48130078
    CAD $10.99
    / Each
    In stock
    Milwaukee 7/8" x 6" SPEED FEED Wood Bit
    CF Product Code: MIA48130078
    CAD $10.99
    / Each
    In stock
  15. SWITCHBLADE Selfeed Bit - 1-1/2"
    SWITCHBLADE Selfeed Bit - 1-1/2"
    Milwaukee SWITCHBLADE Selfeed Bit - 1-1/2"
    CF Product Code: MIA48255125
    CAD $60.99
    / Each
    In stock
    Milwaukee SWITCHBLADE Selfeed Bit - 1-1/2"
    CF Product Code: MIA48255125
    CAD $60.99
    / Each
    In stock
  16. Selfeed Bit 2-1/4"
    Selfeed Bit 2-1/4"
    Milwaukee Selfeed Bit 2-1/4"
    CF Product Code: MIA48252252
    CAD $45.99
    / Each
    In stock
    Milwaukee Selfeed Bit 2-1/4"
    CF Product Code: MIA48252252
    CAD $45.99
    / Each
    In stock
  17. Selfeed Bit 2"
    Selfeed Bit 2"
    Milwaukee Selfeed Bit 2"
    CF Product Code: MIA48252002
    CAD $40.99
    / Each
    In stock
    Milwaukee Selfeed Bit 2"
    CF Product Code: MIA48252002
    CAD $40.99
    / Each
    In stock
  18. SwitchBlade Replacement Feed Screw Kit
    SwitchBlade Replacement Feed Screw Kit
    Milwaukee SwitchBlade Replacement Feed Screw Kit
    CF Product Code: MIA48255280
    CAD $25.99
    / Each
    In stock
    Milwaukee SwitchBlade Replacement Feed Screw Kit
    CF Product Code: MIA48255280
    CAD $25.99
    / Each
    In stock
  19. 2-1/4" SwitchBlade 7-Piece Replacement Blade Kit
    2-1/4" SwitchBlade 7-Piece Replacement Blade Kit
    Milwaukee 2-1/4" SwitchBlade 7-Piece Replacement Blade Kit
    CF Product Code: MIA48255243
    CAD $20.99
    / Each
    In stock
    Milwaukee 2-1/4" SwitchBlade 7-Piece Replacement Blade Kit
    CF Product Code: MIA48255243
    CAD $20.99
    / Each
    In stock
  20. 2" SwitchBlade 3 Blade Replacement Kit
    2" SwitchBlade 3 Blade Replacement Kit
    Milwaukee 2" SwitchBlade 3 Blade Replacement Kit
    CF Product Code: MIA48255235
    CAD $24.99
    / Each
    In stock
    Milwaukee 2" SwitchBlade 3 Blade Replacement Kit
    CF Product Code: MIA48255235
    CAD $24.99
    / Each
    In stock
  21. 1-3/8" SWITCHBLADE 3 Blade Replacement Kit
    1-3/8" SWITCHBLADE 3 Blade Replacement Kit
    Milwaukee 1-3/8" SWITCHBLADE 3 Blade Replacement Kit
    CF Product Code: MIA48255220
    CAD $22.99
    / Each
    In stock
    Milwaukee 1-3/8" SWITCHBLADE 3 Blade Replacement Kit
    CF Product Code: MIA48255220
    CAD $22.99
    / Each
    In stock
  22. 1-3/8" SWITCHBLADE Selfeed Bit
    1-3/8" SWITCHBLADE Selfeed Bit
    Milwaukee 1-3/8" SWITCHBLADE Selfeed Bit
    CF Product Code: MIA48255120
    CAD $41.99
    / Each
    In stock
    Milwaukee 1-3/8" SWITCHBLADE Selfeed Bit
    CF Product Code: MIA48255120
    CAD $41.99
    / Each
    In stock
  23. 1-1/4" x 6" SPEED FEED Wood Bit
    1-1/4" x 6" SPEED FEED Wood Bit
    Milwaukee 1-1/4" x 6" SPEED FEED Wood Bit
    CF Product Code: MIA48130108
    CAD $11.99
    / Each
    In stock
    Milwaukee 1-1/4" x 6" SPEED FEED Wood Bit
    CF Product Code: MIA48130108
    CAD $11.99
    / Each
    In stock
  24. Selfeed Bit 4-5/8"
    Selfeed Bit 4-5/8"
    Milwaukee Selfeed Bit 4-5/8"
    CF Product Code: MIA48254621
    CAD $183.99
    / Each
    In stock
    Milwaukee Selfeed Bit 4-5/8"
    CF Product Code: MIA48254621
    CAD $183.99
    / Each
    In stock
  25. Selfeed Bit 3-5/8"
    Selfeed Bit 3-5/8"
    Milwaukee Selfeed Bit 3-5/8"
    CF Product Code: MIA48253621
    CAD $155.99
    / Each
    In stock
    Milwaukee Selfeed Bit 3-5/8"
    CF Product Code: MIA48253621
    CAD $155.99
    / Each
    In stock
  26. Selfeed Bit 2-1/8"
    Selfeed Bit 2-1/8"
    Milwaukee Selfeed Bit 2-1/8"
    CF Product Code: MIA48252122
    CAD $41.99
    / Each
    In stock
    Milwaukee Selfeed Bit 2-1/8"
    CF Product Code: MIA48252122
    CAD $41.99
    / Each
    In stock
  27. Selfeed Bit 1-1/8"
    Selfeed Bit 1-1/8"
    Milwaukee Selfeed Bit 1-1/8"
    CF Product Code: MIA48251122
    CAD $35.99
    / Each
    In stock
    Milwaukee Selfeed Bit 1-1/8"
    CF Product Code: MIA48251122
    CAD $35.99
    / Each
    In stock
  28. SwitchBlade Replacement Feed Screw Kit
    SwitchBlade Replacement Feed Screw Kit
    Milwaukee SwitchBlade Replacement Feed Screw Kit
    CF Product Code: MIA48255275
    CAD $17.99
    / Each
    In stock
    Milwaukee SwitchBlade Replacement Feed Screw Kit
    CF Product Code: MIA48255275
    CAD $17.99
    / Each
    In stock
  29. 1-1/2" SWITCHBLADE 3 Blade Replacement Kit
    1-1/2" SWITCHBLADE 3 Blade Replacement Kit
    Milwaukee 1-1/2" SWITCHBLADE 3 Blade Replacement Kit
    CF Product Code: MIA48255225
    CAD $23.99
    / Each
    In stock
    Milwaukee 1-1/2" SWITCHBLADE 3 Blade Replacement Kit
    CF Product Code: MIA48255225
    CAD $23.99
    / Each
    In stock
  30. 2" SWITCHBLADE Selfeed Bit
    2" SWITCHBLADE Selfeed Bit
    Milwaukee 2" SWITCHBLADE Selfeed Bit
    CF Product Code: MIA48255135
    CAD $71.99
    / Each
    In stock
    Milwaukee 2" SWITCHBLADE Selfeed Bit
    CF Product Code: MIA48255135
    CAD $71.99
    / Each
    In stock
  31. 5/8" x 6" SPEED FEED Wood Bit
    5/8" x 6" SPEED FEED Wood Bit
    Milwaukee 5/8" x 6" SPEED FEED Wood Bit
    CF Product Code: MIA48130058
    CAD $8.99
    / Each
    In stock
    Milwaukee 5/8" x 6" SPEED FEED Wood Bit
    CF Product Code: MIA48130058
    CAD $8.99
    / Each
    In stock
  32. 1/2" x 6" SPEED FEED Wood Bit
    1/2" x 6" SPEED FEED Wood Bit
    Milwaukee 1/2" x 6" SPEED FEED Wood Bit
    CF Product Code: MIA48130048
    CAD $7.99
    / Each
    In stock
    Milwaukee 1/2" x 6" SPEED FEED Wood Bit
    CF Product Code: MIA48130048
    CAD $7.99
    / Each
    In stock
  33. Self Feed Bit - 1-1/2"
    Self Feed Bit - 1-1/2"
    Milwaukee Self Feed Bit - 1-1/2"
    CF Product Code: MIA48251502
    CAD $35.99
    / Each
    In stock
    Milwaukee Self Feed Bit - 1-1/2"
    CF Product Code: MIA48251502
    CAD $35.99
    / Each
    In stock
  34. Selfeed Bit 1-3/4"
    Selfeed Bit 1-3/4"
    Milwaukee Selfeed Bit 1-3/4"
    CF Product Code: MIA48251752
    CAD $37.99
    / Each
    In stock
    Milwaukee Selfeed Bit 1-3/4"
    CF Product Code: MIA48251752
    CAD $37.99
    / Each
    In stock
  35. Selfeed Bit 1-3/8"
    Selfeed Bit 1-3/8"
    Milwaukee Selfeed Bit 1-3/8"
    CF Product Code: MIA48251372
    CAD $35.99
    / Each
    In stock
    Milwaukee Selfeed Bit 1-3/8"
    CF Product Code: MIA48251372
    CAD $35.99
    / Each
    In stock
  36. Selfeed Bit 1-1/4"
    Selfeed Bit 1-1/4"
    Milwaukee Selfeed Bit 1-1/4"
    CF Product Code: MIA48251252
    CAD $35.99
    / Each
    In stock
    Milwaukee Selfeed Bit 1-1/4"
    CF Product Code: MIA48251252
    CAD $35.99
    / Each
    In stock

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Our Self Feed Bits for Sale

We carry self feed bits and replacement parts by Milwaukee Tool to equip you to drill through both soft and hardwoods and achieve rapid material removal. Our self feed bits and accessories for sale include:

  • Milwaukee® SwitchBlade™ Self Feed Bits: The Milwaukee® SwitchBlade™ product line features self feed bits with replaceable blades and lead screws. SwitchBlade™ bits save you money, as you can replace the parts as they wear down instead of the entire bit. The bit also has cut-outs on the sides to prevent bit binding and make the hole clean. We carry self feed bits with diameters between 1/2 inch and 4 5/8 inches.
  • Milwaukee® SwitchBlade™ Blade Replacement Kits: We carry replacement blade kits so you can put new blades in your self feed bit when the previous cutting edges are worn down. These blades are made from hardened steel and have a longer life than other bit blades. You can expect faster drilling and lasting performance from SwitchBlade™ replacement bits.
  • Milwaukee® Speed Feed™ Wood Bit Sets: Keeping the lead screw sharp helps you work faster, so replace your dull screw with the Speed Feed™ wood bit. These screws are pointed and threaded to hold the drill in place and pull the self feed bit through the material. Some of the replacement bits in our inventory have double wings, providing dual cutting edges for faster drilling and cleaner holes.

Applications for Self Feed Bits

Use self feed bits when your priority is to drill through the material as quickly as possible, not make clean precision cuts. Self feed bits are similar to spade bits and holesaws, but these other tools create neater holes.

Self feed bits are the best option for these types of projects common to the plumbing, electrical and construction industries:

  • Drilling at an angle: Self feed bits are best for angled projects like staircases and railings. The bit helps you stay in place while drilling.
  • Running pipe and conduit: Self feed bits can bore through wood studs and floors to run pipe and conduit through the structure.

Purchase Self Feed Bits From Construction Fasteners and Tools Today

Construction Fasteners and Tools offers top-quality self feed bits for a competitive price. Our vast online selection offers everything from fasteners to abrasives, making us your one-stop shop for tools. If your order is over $99, you may qualify for free shipping.

Browse our self feed bits and other cutting tools today to find what you need. Call 866-238-8880 for further assistance in deciding which tool you need for your project.