Skip to content
  • 🔥 Hurry, snap up amazing deals on 🌟Featured Items🌟 and gifts!🔥
  • 🔥 Hurry, snap up amazing deals on 🌟Featured Items🌟 and gifts!🔥
GREATLAKESPOWERTOOLS SalesGREATLAKESPOWERTOOLS Sales
    • No products in the cart.

      Return to shop

  • Cart

    No products in the cart.

    Return to shop

  • Other Products
    • Safety Equipment
    • Milwaukee Gear
    • Vacuums
    • Gloves
    • Markers
    • Quick Connect System
    • Job Site Radios
    • Hoist & Slings
    • Promo
  • Hand Tools
    • Sockets
    • Wrenches
    • Cutting Tools
    • Hammers/Pry Bars
    • Pliers/Crimpers Hand Tools
    • Screwdrivers Hand Tools
    • Tape Measures
    • Nut Drivers Hand Tools
    • Levels/Chalk Tools
    • Fish Tape / Stick
    • Snips
    • Clamps
    • Hand Saws
    • Picks
    • Conduit Benders
  • Power Tools
    • Cordless Power Tools
    • Corded Tools
    • Lights
  • Accessories
    • Concrete Bits
    • Bit Tips
    • Drill Bits
    • Saw Blades
    • Annular
    • Hole Saws
    • Abrasives
    • Multi-Tool Accessories
    • Steel Cutters
    • Adapters
    • Arbors
    • Linemans Impact Augers
    • Bell Hanger
    • Batteries & Chargers
    • Nut Driver Accessories
  • Featured Products
 

Milwaukee 48-25-5143 2-1/4 In. Switchblade Selfeed Bit

Home / Accessories
  • Milwaukee 48-20-5230 SDS+ CORE 2-9/16 In. X 2 In. -GREATLAKESPOWERTOOLS Sales 48 20 5230 2 12590.1581704301
  • Milwaukee 48-13-7237 3/8 In. X 18 In. Bellhanger Bit -GREATLAKESPOWERTOOLS Sales 48 13 7237 2 97218.1581704260
Sale!
Milwaukee 48-25-5143 2-1/4 In. Switchblade Selfeed Bit

$34.99 Original price was: $34.99.$24.49Current price is: $24.49.

SKU: Z3JLY 661371771 Category: Accessories
  • 100% Quality Satisfaction
  • Buy quality, buy with us.
  • Buy with confidence, backed by quality.
  • Shop with ease, buy with confidence.
Browse
  • Accessories
    • Abrasives
    • Adapters
    • Annular
    • Arbors
    • Batteries & Chargers
    • Bell Hanger
    • Bit Tips
    • Brad Point Bits
    • Concrete Bits
    • Drill Bits
    • Flat Boring Bits
    • Hole Saws
    • Linemans Impact Augers
    • Multi-Tool Accessories
    • Nut Driver Accessories
    • Polishing
    • Saw Blades
    • Sockets & Accessoires
    • Steel Cutters
    • Step Bits
    • Taps and Dies
    • Tool Belts & Bags
  • Hand Tools
    • Clamps
    • Conduit Benders
    • Cutting Tools
    • Fish Tape / Stick
    • Hammers/Pry Bars
    • Hand Saws
    • Levels/Chalk Tools
    • Nut Drivers Hand Tools
    • Picks
    • Pliers/Crimpers Hand Tools
    • Screwdrivers Hand Tools
    • Snips
    • Sockets
    • Tape Measures
    • TRAPSNAKE
    • Wrenches
  • Other Products
    • Gloves
    • Hoist & Slings
    • Job Site Radios
    • Markers
    • Milwaukee Gear
    • Promo
    • Quick Connect System
    • Safety Equipment
    • Vacuums
  • Power Tools
    • Corded Tools
    • Cordless Power Tools
    • Lights
  • Uncategorized
  • Description
  • Reviews (0)

Product

Milwaukee 2-1/4 in. Switchblade Selfeed Bit

Model Number: 48-25-5143

This innovative replaceable blade system provides maximum productivity by eliminating downtime and the cost to resharpen. Each bit comes standard with a second replacement blade allowing the bit to cut like new again. Available in the sizes that plumbers, HVAC contractors and electricians use most frequently, Switchblade selfeed bits are designed for drilling holes in all types of wood for pipe, vents, gas lines, and bulk wire routing.

Features:

  • Aggressive feed screw design allows the bit to pull through the wood faster, resulting in faster drilling
  • Replacement blades made with hardened steel increases bit life.
  • Size and model number engraved on each bit.

Specifications:

  • Shank 7/16 in. Hex
  • Type Wood Boring Bits
  • Diameter 2-1/4 in.
  • Style SwitchBlade
  • Packaging Clamshell

Includes:

  • (1) 2-1/4 in. Switchblade Selfeed Bit (48-25-5143)

Reviews

There are no reviews yet.

Be the first to review “Milwaukee 48-25-5143 2-1/4 In. Switchblade Selfeed Bit” Cancel reply

Related products

Sale!
Milwaukee 48-20-5171 Guide Plate For 2-1/2 In. Thick Wall Core Bit
Quick View

Accessories

Milwaukee 48-20-5171 Guide Plate For 2-1/2 In. Thick Wall Core Bit

$12.00 Original price was: $12.00.$8.40Current price is: $8.40.
Sale!
Milwaukee 49-56-0253 6 In. Hole Dozer Bi-Metal Hole Saw
Quick View

Accessories

Milwaukee 49-56-0253 6 In. Hole Dozer Bi-Metal Hole Saw

$48.99 Original price was: $48.99.$34.29Current price is: $34.29.
Sale!
Milwaukee 48-20-7266 1-1/4 In. X 18 In. MX4 SDS+ Carbide Drill Bit
Quick View

Accessories

Milwaukee 48-20-7266 1-1/4 In. X 18 In. MX4 SDS+ Carbide Drill Bit

$60.99 Original price was: $60.99.$42.69Current price is: $42.69.
Sale!
Milwaukee 48-59-2001 M4 Charger
Quick View

Accessories

Milwaukee 48-59-2001 M4 Charger

$49.00 Original price was: $49.00.$34.30Current price is: $34.30.
Sale!
Milwaukee 48-62-3070 Ground Rod Driver
Quick View

Accessories

Milwaukee 48-62-3070 Ground Rod Driver

$59.99 Original price was: $59.99.$41.99Current price is: $41.99.
Sale!
Milwaukee 48-20-5225 SDS+ CORE 2 In. X 2 In.
Quick View

Accessories

Milwaukee 48-20-5225 SDS+ CORE 2 In. X 2 In.

$52.99 Original price was: $52.99.$37.09Current price is: $37.09.
Sale!
Milwaukee 48-32-4163 SHOCKWAVE 2 In. Power Bit Phillips #3 (25 PK)
Quick View

Accessories

Milwaukee 48-32-4163 SHOCKWAVE 2 In. Power Bit Phillips #3 (25 PK)

$34.99 Original price was: $34.99.$24.49Current price is: $24.49.
Sale!
Milwaukee 48-20-5490 6 In. X 22 In. One Piece Spline Core Bit
Quick View

Accessories

Milwaukee 48-20-5490 6 In. X 22 In. One Piece Spline Core Bit

$299.99 Original price was: $299.99.$95.99Current price is: $95.99.
MY ACCOUNT
  • Cart
  • Checkout
  • My account
  • Wishlist
ABOUT US
  • About Us
  • FAQ
  • Returns & Exchanges
  • Delivery
  • Contact Us
LEGAL
  • Privacy Policy
  • Payment Method
  • Shipping & Returns
  • Term and Conditions
Signup for Newsletter

Sign up for exclusive offers, original stories, events and more.

    Copyright 2026 © www.cordlesstoolsus.com
    • Other Products
      • Safety Equipment
      • Milwaukee Gear
      • Vacuums
      • Gloves
      • Markers
      • Quick Connect System
      • Job Site Radios
      • Hoist & Slings
      • Promo
    • Hand Tools
      • Sockets
      • Wrenches
      • Cutting Tools
      • Hammers/Pry Bars
      • Pliers/Crimpers Hand Tools
      • Screwdrivers Hand Tools
      • Tape Measures
      • Nut Drivers Hand Tools
      • Levels/Chalk Tools
      • Fish Tape / Stick
      • Snips
      • Clamps
      • Hand Saws
      • Picks
      • Conduit Benders
    • Power Tools
      • Cordless Power Tools
      • Corded Tools
      • Lights
    • Accessories
      • Concrete Bits
      • Bit Tips
      • Drill Bits
      • Saw Blades
      • Annular
      • Hole Saws
      • Abrasives
      • Multi-Tool Accessories
      • Steel Cutters
      • Adapters
      • Arbors
      • Linemans Impact Augers
      • Bell Hanger
      • Batteries & Chargers
      • Nut Driver Accessories
    • Featured Products
    • Login

    Login

    Lost your password?

    Register

    Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy.