Product image for Milwaukee 48-20-3980 1-3/8" x 23" (18" Drilling Depth) 4-Cutter Rotary Hammer Drill Bit, Carbide, SDS-Max
Image thumbnail 0
Image thumbnail 1
Image thumbnail 2
Image thumbnail 3
Image thumbnail 4
Image thumbnail 5
Image thumbnail 6
Image thumbnail 7
Image thumbnail 8
Image thumbnail 9

Email

Milwaukee 48-20-3980 1-3/8" x 23" (18" Drilling Depth) 4-Cutter Rotary Hammer Drill Bit, Carbide, SDS-Max

Manufacturer: Milwaukee Tool | Catalog # 48-20-3980 | Cooper Electric Part # 1377

$123.26/ea
ea
Log in or register to view your price, purchase history, and more!
0

Not Available for Pickup at Ocean Opens Monday 7:00am ET
0 available

For Delivery

Not in local stock *
Check another branch
*Out of stock, please contact your sales representative for availability, pricing and lead times
Milwaukee® SDS-Max drill bits provide faster drilling speeds, increased life, and more cordless efficiency. Breaker point pulverize the material leading to up to 20% faster drilling speeds. Rebar guards protect the bit when hitting hard aggregate and rebar leading to longer life. Variable flutes remove the dust out of the hole more efficiently resulting in up to 15% more holes per battery charge. Wide flute entrances lead to faster drilling speeds, while reinforced flutes prevent bit breakage, rendering increased durability in tough concrete applications. The centering tip allows for exact spot drilling. All SDS-Max drill bits meet the ANSI specification for drilling holes for anchor applications and include wear mark indicator when signifying when the bit no longer meets the ANSI spec.

Technical Information

Applications
For Brick, Block, Concrete and Reinforced Concrete and Also For Fast Bit Changes and Efficient Power Transfer from Hammer to Bit
Bit Diameter
1 3/8 in
Bit Type
Percussion
Cutting Depth
18 in
Cutting Direction
Right
Drilling Depth
18 in
Material
Steel
Number of Flutes
4
Shank Size
45/64 in
Shank Type
SDS Max
Size
1-3/8 Inch
Style
SDS-MAX
Type
4-Cutter Head

Packaging

Pkg Qty
1 Pack

Manufacturer Information

Brand
Milwaukee Tool
Sub Brand
SDS

General Product Info

12-Digit UPC
045242102303
GTiN
00045242102303
Product UPC
04524210230
Used With
Rotary Hammer Drills

Dimensions

Diameter
1-3/8 Inch
Flute Length
18 in
Height
1-3/8 Inch
Length
23 Inch
Overall Length
23 in
Shank Diameter
1.375 in
Width
1-3/8 in
Features
  • Breaker points for up to 20% faster drilling speeds
  • Rebar guards for increased DuraGuard in hard aggregate and rebar
  • Variable flutes for up to 15% more holes per battery charge
  • Reinforced flutes to avoid bit breakage
  • Wide flute entrance for increased faster dust removal
  • Wear mark indicators to indicate end of life
  • Centering tip of exact spot drilling
  • ANSI specified to fit common anchors



Compare