Milwaukee Spline Bit 4-Cutter 3/4" x 27"
SKU 48-20-4345
Model Number: MIL48204345
Availability Notice:
Availability to purchase does not guarantee immediate stock. Some items may have lead times. Questions about availability? Contact our team before ordering.
MAXIMUM REBAR REINFORCEMENT DOMINANCE
When your crew is boring through high-PSI concrete and hitting unexpected rebar strikes, the Milwaukee 48-20-4345 Spline 4-Cutter bit is the only insurance policy you need for your rotary hammer fleet. Engineered with a precision 4 x 90° tip geometry, this bit eliminates the catastrophic lock-up typically associated with hitting steel reinforcement, ensuring consistent uptime on the most demanding commercial jobsites.
- / QUAD-EDGE SYMMETRY: The 4-cutter head distributes the impact energy more evenly, preventing seizing and providing a cleaner, rounder hole for critical anchor placements.
- / PATENTED REBAR CHAMFERS: Advanced geometry at the tip prevents the edges from chipping or shattering when encountering rebar, drastically extending the service life of the bit.
- / HIGH-VOLUME FLUTE DESIGN: Optimizes dust extraction to reduce heat buildup and frictional drag, keeping your tool running cooler and your drilling speeds higher.
- / SPLINE SHANK COMPATIBILITY: Designed specifically for heavy-duty Spline drive rotary hammers to maximize torque transfer and impact force.
TECHNICAL SPECIFICATIONS
Diameter: 3/4"
Drilling Depth: 22"
Overall Length: 27"
Shank Type: Spline
Cutter Head: 4-Cutter 4 x 90° Geometry
Material Applications: Brick, Block, Concrete, Reinforced Concrete
Drilling Depth: 22"
Overall Length: 27"
Shank Type: Spline
Cutter Head: 4-Cutter 4 x 90° Geometry
Material Applications: Brick, Block, Concrete, Reinforced Concrete
WHAT'S IN THE BOX
(1) Milwaukee 3/4" x 22" x 27" Spline 4-Cutter Rotary Hammer Drill Bit (48-20-4345)
