Hougen 17001 RotaLoc™ Master Annular Cutter Kit delivers a comprehensive 10-piece selection of fractional cutters designed for fast, precise holemaking using Hougen HMD115 and HMD130 magnetic drills. Crafted from premium M42 high-speed steel, these cutters feature Stack-Cut™ geometry to smoothly penetrate single or multiple stacked plates in a single pass. Every cutter uses the signature 5/8″ RotaLoc™ bayonet-style quick-change shank, allowing instant, tool-free cutter swaps on the job site.

• Hardened M42 High-Speed Steel (HSS) construction for long-lasting edge life and wear resistance
• Bayonet-style 5/8″ RotaLoc™ quick-change shank for fast, tool-less size changes
• Compatible with Hougen HMD115 and HMD130 ultra-low-profile magnetic drills
• 3/4″ Depth of Cut (D.O.C.) ideal for truck frames, equipment modification, and plate fabrication
• Stack-Cut™ geometry easily cuts through multiple stacked plates at once
• Produces clean, burr-free holes with significantly reduced horsepower and feed pressure
• Rugged plastic carrying case included to keep all 10 cutters and pilots organized
• Made in the USA

Kit Includes:
(10) RotaLoc™ M42 HSS Annular Cutters – sizes:
1/2″, 9/16″, 5/8″, 11/16″, 3/4″, 13/16″, 7/8″, 15/16″, 1″, 1-1/16″
(2) Pilot Pins included
Sturdy plastic storage case

RotaLoc Installation
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