3-1/8 in. x 22 in. One Piece SDS-MAX Masonry Tunnel Bit MPN:48-20-5324
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In Stock
Free Shipping
In Stock
SKU
510-G103457104
3-1/8 in. x 22 in. One Piece SDS-MAX Masonry Tunnel Bit
Tackle even the toughest masonry projects with the Milwaukee SDS-MAX Masonry Tunnel Bit. This 3-1/8 in. drill bit is designed for efficient drilling through concrete, brick, and block, with a maximum drilling depth of 20 in. The bit's unique tunnel design allows for smooth, consistent drilling and reduced vibration, making it ideal for use in tight spaces and confined areas. Perfect for contractors, builders, and DIYers, this bit is great for applications such as foundation work, basement finishing, and exterior masonry repairs. Its durable construction and long-lasting performance make it a valuable addition to any tool arsenal.
Top product features:
- SDS-MAX Tunnel Bit design allows for efficient drilling of masonry materials.
- Drill bit size of 3 1/8 in enables precise hole creation.
- Maximum drilling depth of 20 in facilitates extended drilling operations.
Top product applications:
- Drilling holes in masonry for pipes and conduit
- Drilling holes in concrete for anchor bolts
- Drilling holes in brick for electrical and plumbing installations
SDS-MAX Tunnel Bit, SDS Max, 3 1/8 in Drill Bit Size, 22 in Overall Length, Bright (Uncoated), Maximum Drilling Depth 20 in, Shank Diameter 45/64 in, Shank Hex Size Not Applicable
Additional Information
- Country of Origin: DE
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 25.50
- Package Width: 1.80
- Package Height: 3.60
- Package Weight: 5.25
Product info last updated on February 2, 2026 8:19am UTC
Category: Cutting Tools