CMT Long-Series Pattern Router Bit with Top Bearing 5/8-Inch Diameter x 1-1/4-Inch Cutting Length x 1/4-Inch Shank
Carbide-Tipped Z2
Long-Series Pattern Router Bit
CMT 812.158.11B is the exact 5/8-inch Z2 variant in the 7/8/912B long-series pattern-router-bit family. The verified USA and Canada row specifies a 5/8-inch cutting diameter, 1-1/4-inch cutting length, 2-3/4-inch overall length, and 1/4-inch shank. CMT describes the family as double fluted, carbide tipped, and top bearing equipped.
Main Product Description
CMT 812.158.11B is one exact Item Code within the official 7/8/912B pattern-router-bits, long-series family. The verified USA and Canada row specifies a 5/8-inch cutting diameter, 1-1/4-inch cutting length, 2-3/4-inch overall length, and 1/4-inch shank.
CMT describes the long-series pattern-bit family as double fluted, carbide tipped, and equipped with a top bearing. The item table does not publish MAT or rotation columns, so no item-specific material abbreviation or rotation code is inferred.
CMT positions the family for pattern and template-based work associated with cabinet components, furniture components, signs, and other creative profiles. The full B-suffix Item Code, long-series format, top-bearing configuration, and exact dimensional row control product identification.
Best Fit Applications
Product Highlights
Verified 5/8-Inch Long-Series Variant
Exact Item Code 812.158.11B combines a 5/8-inch diameter, 1-1/4-inch cutting length, 2-3/4-inch overall length, and 1/4-inch shank.
Top-Bearing Pattern Configuration
CMT equips the long-series pattern-bit family with a top bearing for the template-following configuration identified by the B suffix.
Double-Fluted Carbide-Tipped Construction
CMT identifies the family as double fluted and carbide tipped; unlisted MAT and rotation codes are intentionally not inferred.
Compatibility & Safety Notes
This cutting tool is intended for trained adult or professional shop personnel using compatible, properly guarded machinery. Confirm exact Item Code 812.158.11B, 1/4-inch shank compatibility, top-bearing clearance, guarding, and applicable manufacturer limits against the router and CMT documentation. Verify any related part codes against current CMT documentation and do not select by a nearby family heading.
Verified 5/8-Inch Long-Series Pattern Bit in a Top-Bearing Z2 Format
CMT 812.158.11B combines a 5/8-inch cutting diameter, 1-1/4-inch cutting length, 2-3/4-inch overall length, 1/4-inch shank, double-fluted carbide-tipped construction, and a top bearing.
The verified configuration belongs to CMT's 7/8/912B long-series pattern-bit family, with the full B-suffix Item Code and top-bearing configuration controlling product identification and compatibility.