Milwaukee® MX4™ 48-20-7250 4-Cutter Rotary Hammer Drill Bit, 1-1/8 in Drill Bit, 25/64 in SDS Shank, 8 in D Cutting, Carbide Cutting Edge, 10 in OAL

0 Ratings
$49.75
In Stock
SKU: MWK48207250
GTIN (EAN,ISBN): 00045242111350
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The MILWAUKEE® SDS Plus 4-Cutter MX4™ 1-1/8" X 8" X 10" Drill Bits with solid head carbide deliver up to 5X longer life in concrete with rebar. Engineered with rebar guards to provide maximum durability in hard aggregate and rebar with a 4-cutter design that prevents lock-up, reducing downtime. The sharp centering tip offers exact spot drilling in concrete and metal decking. Variable flutes remove dust faster, reducing heat and delivering up to 20% more holes per battery charge. A wear mark indicator shows end of life and when bit no longer meets the ANSI requirement. The Milwaukee MX4™ 4-Cutter Drill Bits are ideal for concrete with rebar and masonry applications.

In Stock
HCI of Jackson: 3
HCI of Dyersburg: 1
HCI of Humboldt: 0
HCI of Union City: 1
HCI of Gallatin: 0
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Main specs
  • Brand
    Milwaukee®
  • UPC
    045242111350
  • Manufacturer Part Number
    48-20-7250
  • Country
    USA|Canada
Specification
  • Finish
    Uncoated
  • Point Type
    Centering
  • Material
    Steel
  • Flute Length
    8 in
  • Flute Type
    Spiral
  • Color
    Silver
  • Type
    4-Cutter
  • Applicable Materials
    Concrete, Masonry and Reinforced Concrete
  • Number of Flutes
    4
  • Cutting Depth
    8 in
  • Shank Size
    25/64 in
  • Cutting Direction
    Right Hand
  • Cutting Edge Material
    Carbide
  • Shank Type
    SDS
  • Drill Bit Size
    1-1/8 in
  • Overall Length
    10 in
Features
  • Solid head carbide delivers up to 5x longer life in concrete with rebar
  • Rebar guards for maximum durability in hard aggregate and rebar
  • Sharp centering tip for exact spot drilling in concrete and metal decking
  • 4-cutter design prevents lock-up in rebar, reducing downtime
  • Variable flutes remove dust faster reducing heat and delivering up to 20% more holes per battery charge
  • Wear mark indicator to show end of life
  • Fits all SDS Plus rotary hammers
Competitor Information
Competitor Name Cross-Reference Number
MSC 78678810
Grainger 23Y490
Additional Information
  • Alternative Part Number
    8578495
  • UNSPSC
    20111614
  • IDEA Index ID
    8578495
  • Package Description
    EACH
  • Standards/Approvals
    ANSI Specified|CSA Approved
  • Warranty
    No Warranty
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The MILWAUKEE® SDS Plus 4-Cutter MX4™ 1-1/8" X 8" X 10" Drill Bits with solid head carbide deliver up to 5X longer life in concrete with rebar. Engineered with rebar guards to provide maximum durability in hard aggregate and rebar with a 4-cutter design that prevents lock-up, reducing downtime. The sharp centering tip offers exact spot drilling in concrete and metal decking. Variable flutes remove dust faster, reducing heat and delivering up to 20% more holes per battery charge. A wear mark indicator shows end of life and when bit no longer meets the ANSI requirement. The Milwaukee MX4™ 4-Cutter Drill Bits are ideal for concrete with rebar and masonry applications.

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Busbar Tool Accessories
$23.21

Heavy-duty square shank for wrench-assisted turning
Bolster reinforces shank for hard use
Designed for the most demanding uses
Cushion-Grip™ handle for greater torque and comfort and premium chrome-plated for smooth feel and corrosion resistance
Made in USA
Internal flanges inside handle provide solid, twist-resistant blade anchor
Special heat-treated shafts
Precision-machined tip for exact fit
Meets or exceeds applicable ASME / ANSI specifications
Tip-Ident® quickly identifies the screwdriver type and tip orientation

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If you need any additional information, prices, availability, etc. please contact us at 1-800-290-9908 or e-mail us at

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