HMA-1/2A

Helix Mortise Arbor

1/2"SH, 5/16"-24THD

These arbors are designed to hold our replaceable Helix Mortise heads.

TOOL SPECS: Helix mortise arbor with 5/16"-24 thread, 1/2" shank, and 1-3/4" overall length for use in routers with a 1/2" collet.
HELIX MORTISE ARBOR: These arbors securely hold replaceable helix mortise heads, ensuring stable and reliable performance for your mortising needs.
STEEL ARBOR: High quality steel provides the strength and durability that is required for long production runs when mortising.
THREAD TYPE: Features a 5/16"-24 thread.
SHANK SIZE: Designed for use in a 1/2" router collet.