Hot sale E.H. Wachs Boiler Tube Beveler Prep Tool Model MB is in perfect working condition! fully operational and functions as intended.
The E.H. Wachs MB Plus (often referred to as MB) is a portable, ID-mount handheld boiler tube beveler designed for, facing, and beveling tubes from 1.25” to 3.5” O.D. (31.8–88.9 mm), updated from previous models to be 150% faster and 50% more powerful with a 1.0 HP pneumatic motor and a heavy-duty storage case.
Specifications
- Function: Internal diameter (I.D.) mount weld preparation machine for beveling, facing, and counterboring.
- Chucking/Working Range: Small-diameter capacity designed specifically for compact boiler tube and pipe applications (typically ranging from 1.25″ to 3.5″ depending on the specific jaw/leg configuration)
- Drive Options: Offered in pneumatic (air-powered) or electric configurations.
- Feed Stroke: 1.62 inches (41.1 mm) of usable feed stroke length.
- Tool Head: Rotating tool head equipped with dual (2) tooling slots to accept standard 1/4-inch Wachs end prep inserts.
- Feed Method: Low-clearance ratcheting handles with user-adjustable variable feed rate.
- Weight & Build: Lightweight aluminum housing design weighing approximately 24 lbs (10.9 kg) for the standard 1.0 HP pneumatic base model.
- Overall Dimensions: Approximately 15.5 inches (394 mm) in length











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