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The VB-666-M is a matched metric V-block pair measuring 6" x 6" x 6" from Suburban Tool, a pair of full cubes built to support large-diameter round stock across two blocks for grinding, inspection and layout. Each block is solid one-piece steel, hardened to Rc 58-60 for dependable toolroom accuracy.

Supplied as a matched pair, the VB-666-M lets machinists and QC teams span long, heavy shafts with confident, repeatable support.

  • Pair matched within 0.0003" for consistent dual-block holding
  • One reversible, swing-away clamp provided with each V-block
  • Side slots allow easy clamping to almost any work surface
  • Hardened Rc 58-60 steel resists wear under heavy work
  • Available in both 60 and 90 degree models
  • Made in the USA by Suburban Tool
  • Pairs are matched within 0.0003".

Suburban Tool Inc.

V-Block, 6" × 6" × 6", Pair (Metric) (VB-666-M)

SKU VB-666-M
Contact for Pricing

The VB-666-M is a matched metric V-block pair measuring 6" x 6" x 6" from Suburban Tool, a pair of full cubes built to support large-diameter round stock across two blocks for grinding, inspection and layout. Each block is solid one-piece steel, hardened to Rc 58-60 for dependable toolroom accuracy.

Supplied as a matched pair, the VB-666-M lets machinists and QC teams span long, heavy shafts with confident, repeatable support.

  • Pair matched within 0.0003" for consistent dual-block holding
  • One reversible, swing-away clamp provided with each V-block
  • Side slots allow easy clamping to almost any work surface
  • Hardened Rc 58-60 steel resists wear under heavy work
  • Available in both 60 and 90 degree models
  • Made in the USA by Suburban Tool
  • Pairs are matched within 0.0003".

Specifications

Model VB-666-M
Single or Pair Pair
SineSet® Series —
Length 6"
Width 6"
Height 6"
Across Vee 3-31/32"
Vee Capacity (Dia.) 4-3/8"
Square, Parallel & Central 0.0005"
Weight 100 lb

Contact for Pricing

📞 Call (248) 391-7800 ✉ Email for a Quote

∼ Made in Auburn Hills, Michigan ∼ America’s Toolmaker for 60+ Years ∼ Precision Workholding & Metrology ∼ Made in Auburn Hills, Michigan ∼ America’s Toolmaker for 60+ Years ∼ Precision Workholding & Metrology ∼ Made in Auburn Hills, Michigan ∼ America’s Toolmaker for 60+ Years ∼ Precision Workholding & Metrology ∼ Made in Auburn Hills, Michigan ∼ America’s Toolmaker for 60+ Years ∼ Precision Workholding & Metrology ∼ Made in Auburn Hills, Michigan ∼ America’s Toolmaker for 60+ Years ∼ Precision Workholding & Metrology ∼ Made in Auburn Hills, Michigan ∼ America’s Toolmaker for 60+ Years ∼ Precision Workholding & Metrology ∼ Made in Auburn Hills, Michigan ∼ America’s Toolmaker for 60+ Years ∼ Precision Workholding & Metrology ∼ Made in Auburn Hills, Michigan ∼ America’s Toolmaker for 60+ Years ∼ Precision Workholding & Metrology ∼ Made in Auburn Hills, Michigan ∼ America’s Toolmaker for 60+ Years ∼ Precision Workholding & Metrology ∼ Made in Auburn Hills, Michigan ∼ America’s Toolmaker for 60+ Years ∼ Precision Workholding & Metrology ∼ Made in Auburn Hills, Michigan ∼ America’s Toolmaker for 60+ Years ∼ Precision Workholding & Metrology ∼ Made in Auburn Hills, Michigan ∼ America’s Toolmaker for 60+ Years ∼ Precision Workholding & Metrology ∼ Made in Auburn Hills, Michigan ∼ America’s Toolmaker for 60+ Years ∼ Precision Workholding & Metrology ∼ Made in Auburn Hills, Michigan ∼ America’s Toolmaker for 60+ Years ∼ Precision Workholding & Metrology ∼ Made in Auburn Hills, Michigan ∼ America’s Toolmaker for 60+ Years ∼ Precision Workholding & Metrology ∼ Made in Auburn Hills, Michigan ∼ America’s Toolmaker for 60+ Years ∼ Precision Workholding & Metrology ∼ Made in Auburn Hills, Michigan ∼ America’s Toolmaker for 60+ Years ∼ Precision Workholding & Metrology ∼ Made in Auburn Hills, Michigan ∼ America’s Toolmaker for 60+ Years ∼ Precision Workholding & Metrology ∼ Made in Auburn Hills, Michigan ∼ America’s Toolmaker for 60+ Years ∼ Precision Workholding & Metrology ∼ Made in Auburn Hills, Michigan ∼ America’s Toolmaker for 60+ Years ∼ Precision Workholding & Metrology

The VB-666-M is a matched metric V-block pair measuring 6" x 6" x 6" from Suburban Tool, a pair of full cubes built to support large-diameter round stock across two blocks for grinding, inspection and layout. Each block is solid one-piece steel, hardened to Rc 58-60 for dependable toolroom accuracy.

Supplied as a matched pair, the VB-666-M lets machinists and QC teams span long, heavy shafts with confident, repeatable support.

  • Pair matched within 0.0003" for consistent dual-block holding
  • One reversible, swing-away clamp provided with each V-block
  • Side slots allow easy clamping to almost any work surface
  • Hardened Rc 58-60 steel resists wear under heavy work
  • Available in both 60 and 90 degree models
  • Made in the USA by Suburban Tool
  • Pairs are matched within 0.0003".

See It In Action

  • Made in Auburn Hills, Michigan

    Precision workholding and metrology since the 1960s

  • UPS shipping on tools 80 lb and under

    Heavier tools are quoted by phone

  • Questions? Call (248) 391-7800

    Or email tools@subtool.com for a quote