Milwaukee® 48-20-3980 4-Cutter Rotary Hammer Drill Bit, 1-3/8 in Drill Bit, 45/64 in SDS-Max Shank, 18 in D Cutting, Carbide Cutting Edge, 23 in OAL
The MILWAUKEE® MX4™ 4-Cutter SDS Max Rotary Hammer 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. Milwaukee designed their MX4™ 4-Cutter bits with sharp centering tips for exact spot drilling in concrete. The integrated 4-cutter design prevents lock-up in rebar, reducing downtime. Optimized flutes remove dust faster, reducing heat and delivering up to 15% more holes per battery charge. The wear mark indicator on each drill bit shows you when they no longer meet the ANSI requirement. These MILWAUKEE® MX4™ 4-Cutter Drill Bits are ideal for concrete with rebar and masonry applications.
-
BrandMilwaukee®
-
UPC045242102303
-
Manufacturer Part Number48-20-3980
-
CountryUSA|Canada
-
FinishUncoated
-
Point TypeCentering
-
MaterialHigh Carbon Steel
-
Flute Length18 in
-
ColorSilver
-
Type4-Cutter
-
Applicable MaterialsBlock, Brick, Concrete and Reinforced Concrete
-
Cutting Depth18 in
-
Shank Size45/64 in
-
Cutting DirectionRight Hand
-
Cutting Edge MaterialCarbide
-
Shank TypeSDS-Max
-
Drill Bit Size1-3/8 in
-
Overall Length23 in
- Solid head carbide delivers up to 5x longer life in concrete with rebar
- Rebar guards for increased durabilty in hard aggregate and rebar
- Sharp centering tip for exact spot drilling in concrete and metal decking
- Lock Up
- Variable flutes for up to 15% more holes per battery charge
- Wear Mark Indicators to show end of life
- Centering tip of exact spot drilling
| Competitor Name | Competitor Part Number |
|---|---|
| Grainger | 45L363 |
| MSC | 09124181 |
-
Alternative Part Number8575315
-
UNSPSC20111614
-
IDEA Index ID8575315
-
Package DescriptionEACH
-
Standards/ApprovalsANSI Specified|CSA Approved
-
WarrantyNo Warranty
Recently Viewed
Milwaukee® 48-20-3980 4-Cutter Rotary Hammer Drill Bit, 1-3/8 in Drill Bit, 45/64 in SDS-Max Shank, 18 in D Cutting, Carbide Cutting Edge, 23 in OAL
The MILWAUKEE® MX4™ 4-Cutter SDS Max Rotary Hammer 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. Milwaukee designed their MX4™ 4-Cutter bits with sharp centering tips for exact spot drilling in concrete. The integrated 4-cutter design prevents lock-up in rebar, reducing downtime. Optimized flutes remove dust faster, reducing heat and delivering up to 15% more holes per battery charge. The wear mark indicator on each drill bit shows you when they no longer meet the ANSI requirement. These MILWAUKEE® MX4™ 4-Cutter Drill Bits are ideal for concrete with rebar and masonry applications.
7-1/2" 50# BLACK CABLE TIE--PK/100-CTE750UV100>
5-1/2"-DIAMETER 180-GRIT FLEX HONE - BRCGBD51/2180SC >
12-MM 6-PT 1/2"-DRIVE SOCKETS-APX12MM15>
Grey Pneumatic 3/8" Drive x 3/8" Impact Quick Change Adapter Impact Socket. GP 1130QC
These adapters provide a "quick change" mechanism by the use of a sliding collar and two positive retention balls for fast change of a socket on the end of a tool anvil. Works with Impact tool anvils that have a clip retention device or pin hole. A pin hole type anvil and use of a pin and retaining o-ring recommended to secure this adapter to the anvil.
Browning® Gearbelt® 1056985 Type 13 Synchronous Flanged Pulley, 3/4 to 2-11/16 in Split Taper Bore, 7.585 in OD, 48 Grooves, 7.639 in Dia Pitch, 1-1/4 in W Face
Browning® Gearbelt® 1056985 Type 13 Synchronous Flanged Pulley, 3/4 to 2-11/16 in Split Taper Bore, 7.585 in OD, 48 Grooves, 7.639 in Dia Pitch, 1-1/4 in W Face
