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Cast iron machinist level 150mm with brass vial housing and cross test vial

WUQ

WUQ 98-6 Machinists Level 150mm 0.42 mm/m 80-90 seconds

SKU CH-BMV9-09NMB

A 150 mm machinists level with ground main vial and cross-test vial for simultaneous two-direction levelling

  • TypeTool and Appliance Tester
  • Adjustable main vial via knurled knob for fast positive setting
  • Cross-test vial enables simultaneous two-direction leveling
  • Ground and graduated main vial delivers 0.42 mm/m sensitivity
  • Involute groove base seats round work securely and accurately
  • Cast iron base with brass vial housing ensures long-term durability

Precision Machinists Level 150mm

The WUQ 98-6 is a precision machinists level designed for machine shop and tool room use. Its 150mm cast iron base is precision-machined for durability and features an involute groove for accurate seating on round work such as pipes or shafting.

Ideal for Machinists and Toolmakers

This level suits professionals who need simultaneous two-direction leveling with a cross-test vial and adjustable main vial. Builders who require a supplied protective case or digital readout should look at alternative measuring instruments.

Graduation 0.42 mm/m 80-90 Seconds

The ground and graduated main vial offers a sensitivity of 0.42 mm/m, equivalent to 80-90 seconds, allowing precise detection of minute deviations. This specification determines suitability for high-precision alignment tasks.

Highlights

  • Adjustable main vial via knurled knob for fast positive setting
  • Cross-test vial enables simultaneous two-direction leveling
  • Ground and graduated main vial delivers 0.42 mm/m sensitivity
  • Involute groove base seats round work securely and accurately
  • Cast iron base with brass vial housing ensures long-term durability

Specifications

TypeTool and Appliance Tester

Questions about this item

Will the 150 mm base sit securely on the round shafting I already use in the shop?

The involute groove runs the full length of the cast-iron base and is designed to centre on round work such as pipes or shafting.

How do I confirm the 0.42 mm/m sensitivity is performing correctly after I mount it?

The ground and graduated main vial shows five lines; when the bubble rests between the centre pair the surface is level to the stated 80-90 second accuracy.

Does the level come with a protective case or do I need to buy one separately?

The supplier description lists the tool without a case; a storage case would be a separate purchase.

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