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Milwaukee 48-20-5030 1-3/4-Inch Core Bit


List Price: $146.00
Price: $140.60 & FREE Shipping
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In stock.
Usually ships within 3 to 4 days.
Ships from and sold by Tempus & Co..
  • Enter your model number above to make sure this fits.
  • 1-3/4 in. diameter
  • Usable cutting depth 3 in.
  • Thin wall
  • Use with SDS core bit shank 48-03-3555 (8 in.) or 48-03-3561 (12 in.)
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$140.60 & FREE Shipping In stock. Usually ships within 3 to 4 days. Ships from and sold by Tempus & Co..

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Product Description

Product Description

Milwaukees core bits are ideal for large hole drilling where depth is relatively shallow. The core bit cuts a Kerf only. The usable depth of thick wall core bits is 4-3/8 In. The inside core must be removed by the operator before deeper drilling can be accomplished. The thick wall construction is ideal for larger hammers and more seasoned/cured concrete. A 7-1/2 In. extension is available to allow for the deeper holes to be drilled. The appropriate (Dependant on the diameter) SDS plus drive shank must be used to drive the core bit. Use 48-20-6155 center pin and 48-20-6156 guide plate for positioning and starting the hole. Thin wall core bits are available from 1 In. to 6 In. diameters. See thick wall core bits for cured concrete and/or larger hammers.

From the Manufacturer

Milwaukee's Core Bits are ideal for large hole drilling where depth is relatively shallow. The Core Bit cuts a kerf only. The usable depth of Thick Wall Core Bits is 4-3/8 inch. The inside core must be removed by the operator before deeper drilling can be accomplished. The Thick Wall construction is ideal for larger hammers and more seasoned/cured concrete. A 7-1/2 inch extension is available to allow for the deeper holes to be drilled. The appropriate (dependant on the diameter) SDS Plus Drive Shank must be used to drive the Core Bit. Use 48-20-6155 Center Pin and 48-20-6156 Guide Plate for positioning and starting the hole. Thin Wall Core Bits are available from 1 inch to 6 inch diameters. See Thick Wall Core Bits for cured concrete and/or larger hammers.

Product Information

Technical Details

Part Number 48-20-5030
Item Weight 14.4 ounces
Product Dimensions 5.9 x 2.8 x 2.6 inches
Item model number 48-20-5030
Color Silver
Material Carbide
Item Package Quantity 1
Batteries Included? No
Warranty Description Every Milwaukee product is warranted to be free from defects in material and workmanship. Milwaukee will repair or replace any product which examination proves to be defective in material and workmanship.

Additional Information

ASIN B00004XPAE
Customer Reviews
0 out of 5 stars
Best Sellers Rank #1,174,648 in Home Improvements (See top 100)
#883 in Home Improvement > Power & Hand Tools > Power Tool Parts & Accessories > Power Drill Parts & Accessories > Drill Bits > Masonry Core Drill Bits
#42,798 in Home Improvement > Contractor Supply
Shipping Weight 14.4 ounces (View shipping rates and policies)
Domestic Shipping This item is also available for shipping to select countries outside the U.S.
International Shipping This item is not eligible for international shipping. Learn More
Date First Available March 25, 2004

Warranty & Support

Product Warranty: For warranty information about this product, please click here

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