Hougen 17700 RotaLoc™ Frame Drill Annular Cutter Kit is designed for fast, efficient holemaking in structural steel, truck frames, and equipment fabrication using Hougen HMD115 and HMD130 magnetic drills. Crafted from premium M42 high-speed steel, these cutters feature Stack-Cut™ geometry for smoothly penetrating single or multiple plates in a single pass. Each cutter uses the 5/8″ RotaLoc™ bayonet-style quick-change shank, enabling tool-free cutter swaps directly on the job.

• Hardened M42 High-Speed Steel (HSS) construction for long-lasting durability
• Bayonet-style 5/8″ RotaLoc™ quick-change shank for fast, tool-less cutter changes
• Compatible with Hougen HMD115 and HMD130 ultra-low-profile magnetic drills
• 3/4″ Depth of Cut (D.O.C.) ideal for frame drilling and structural fabrication
• Stack-Cut™ geometry easily cuts through multiple stacked plates at once
• Produces clean, burr-free holes with significantly reduced horsepower and feed pressure
• Durable plastic storage case included
• Made in the USA

Kit Includes:
(3) RotaLoc™ M42 HSS Annular Cutters – sizes:
1/2″, 5/8″, 3/4″
(3) Pilot Pins included
Sturdy plastic storage case

RotaLoc Installation
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