Milwaukee 4" x 11-3/8" SDS-MAX One-Piece Core Bit 48-20-5420
MASSIVE AGGREGATE PENETRATION
When you're staring down high-PSI reinforced concrete on a heavy civil site, you don't have time for multi-piece adapters that bleed impact energy. This one-piece Milwaukee carbide-tipped core bit is engineered for the sheer survival required in extreme demolition and utility environments. Designed to maximize the energy transfer from your SDS-MAX hammer directly to the substrate, it turns the hardest masonry into dust with industrial-grade efficiency.
- / ASYMMETRICAL TOOTH GEOMETRY: Alternating tooth patterns shatter aggregate and pulverize material faster than standard uniform bits.
- / THICK-WALL CORE BODY: Engineered to withstand the relentless pounding of high-joule rotary hammers without structural fatigue.
- / EXTERNAL FLUTED DESIGN: Optimized channels minimize friction loss and rapidly eject debris to prevent binding in shallow-depth drilling.
- / ONE-PIECE ENERGY TRANSFER: Provides a rigid, direct connection that ensures every ounce of hammer power reaches the carbide tips.
TECHNICAL SPECIFICATIONS
Drilling Depth: 3 in.
Overall Length: 11-3/8 in.
Diameter: 4 in.
Bit Material: Carbide Tipped
Body Construction: One-Piece Thick Wall
WHAT'S IN THE BOX
- / (1) 4" x 11-3/8" SDS-MAX One-Piece Core Bit (48-20-5420)
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Milwaukee 4" x 11-3/8" SDS-MAX One-Piece Core Bit 48-20-5420
MASSIVE AGGREGATE PENETRATION
When you're staring down high-PSI reinforced concrete on a heavy civil site, you don't have time for multi-piece adapters that bleed impact energy. This one-piece Milwaukee carbide-tipped core bit is engineered for the sheer survival required in extreme demolition and utility environments. Designed to maximize the energy transfer from your SDS-MAX hammer directly to the substrate, it turns the hardest masonry into dust with industrial-grade efficiency.
- / ASYMMETRICAL TOOTH GEOMETRY: Alternating tooth patterns shatter aggregate and pulverize material faster than standard uniform bits.
- / THICK-WALL CORE BODY: Engineered to withstand the relentless pounding of high-joule rotary hammers without structural fatigue.
- / EXTERNAL FLUTED DESIGN: Optimized channels minimize friction loss and rapidly eject debris to prevent binding in shallow-depth drilling.
- / ONE-PIECE ENERGY TRANSFER: Provides a rigid, direct connection that ensures every ounce of hammer power reaches the carbide tips.
TECHNICAL SPECIFICATIONS
Drilling Depth: 3 in.
Overall Length: 11-3/8 in.
Diameter: 4 in.
Bit Material: Carbide Tipped
Body Construction: One-Piece Thick Wall
WHAT'S IN THE BOX
- / (1) 4" x 11-3/8" SDS-MAX One-Piece Core Bit (48-20-5420)
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
MASSIVE AGGREGATE PENETRATION
When you're staring down high-PSI reinforced concrete on a heavy civil site, you don't have time for multi-piece adapters that bleed impact energy. This one-piece Milwaukee carbide-tipped core bit is engineered for the sheer survival required in extreme demolition and utility environments. Designed to maximize the energy transfer from your SDS-MAX hammer directly to the substrate, it turns the hardest masonry into dust with industrial-grade efficiency.
- / ASYMMETRICAL TOOTH GEOMETRY: Alternating tooth patterns shatter aggregate and pulverize material faster than standard uniform bits.
- / THICK-WALL CORE BODY: Engineered to withstand the relentless pounding of high-joule rotary hammers without structural fatigue.
- / EXTERNAL FLUTED DESIGN: Optimized channels minimize friction loss and rapidly eject debris to prevent binding in shallow-depth drilling.
- / ONE-PIECE ENERGY TRANSFER: Provides a rigid, direct connection that ensures every ounce of hammer power reaches the carbide tips.
TECHNICAL SPECIFICATIONS
Drilling Depth: 3 in.
Overall Length: 11-3/8 in.
Diameter: 4 in.
Bit Material: Carbide Tipped
Body Construction: One-Piece Thick Wall
WHAT'S IN THE BOX
- / (1) 4" x 11-3/8" SDS-MAX One-Piece Core Bit (48-20-5420)
