CMT Short-Series Pattern Router Bit with Top Bearing 5/8-Inch Diameter x 1/2-Inch Cutting Length x 1/4-Inch Shank
HW Z2
Short-Series Pattern Router Bit
CMT 811.159.11B is the exact 5/8-inch Z2 variant in the 7/8/911B short-series pattern-router-bit family. The verified USA and Canada row specifies a 5/8-inch cutting diameter, 1/2-inch cutting length, 2-9/32-inch overall length, 1/4-inch shank, two HW cutting edges, right-hand rotation, and a top-bearing pattern configuration.
Main Product Description
CMT 811.159.11B is one exact Item Code within the official 7/8/911B pattern-router-bits, short-series family. The verified USA and Canada row specifies a 5/8-inch cutting diameter, 1/2-inch cutting length, 2-9/32-inch overall length, 1/4-inch shank, two cutting edges, HW active cutting material, and right-hand rotation.
CMT describes the pattern-bit family as carbide tipped and equipped with a top bearing. The exact 811.159.11B row is a Z2 HW configuration with two cutting edges and right-hand rotation.
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, top-bearing configuration, and exact dimensional row distinguish this product from the unsuffixed 811.159.11 straight bit.
Best Fit Applications
Product Highlights
Verified 5/8-Inch Z2 Pattern Variant
Exact Item Code 811.159.11B combines a 5/8-inch diameter, 1/2-inch cutting length, and 1/4-inch shank with two edges.
Top-Bearing Pattern Configuration
CMT equips the short-series pattern-bit family with a top bearing for the template-following configuration identified by the B suffix.
HW Z2 Cutting Geometry
The official row identifies two HW carbide cutting edges and right-hand rotation in the short-series pattern-bit format.
Compatibility & Safety Notes
This cutting tool is intended for trained adult or professional shop personnel using compatible, properly guarded machinery. Confirm exact Item Code 811.159.11B, 1/4-inch shank compatibility, top-bearing clearance, guarding, and applicable manufacturer limits against the router and CMT documentation. Do not substitute the unsuffixed 811.159.11 or select by a nearby family heading alone.
Verified 5/8-Inch Pattern Routing in a Top-Bearing Z2 Format
CMT 811.159.11B combines a 5/8-inch cutting diameter, 1/2-inch cutting length, 2-9/32-inch overall length, 1/4-inch shank, Z2 HW carbide geometry, right-hand rotation, and a top bearing.
The verified configuration belongs to CMT's 7/8/911B short-series pattern-bit family, with the full B-suffix Item Code and top-bearing configuration controlling product identification and compatibility.