Special Offers
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Vendor: Suburban Tool Inc.
Individual 25 x 50 x 75mm Tri-Block - No Holes (PB-123-METRIC)
Regular price $41.50 -
Vendor: Suburban Tool Inc.
Matched Pair of 25 x 50 x 75mm Tri-Blocks - 1 Hole (B-123-H1-M-METRIC)
Regular price $64.57 -
Vendor: Suburban Tool Inc.
Matched Pair of 25 x 50 x 75mm Tri-Blocks - 11 Hole (B-123-H11-M-METRIC)
Regular price $72.97 -
Vendor: Suburban Tool Inc.
6mm Clamping Set (CLST-6MM)
Regular price $78.75
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Vendor: Suburban Tool Inc.
1-2-3 Block (Metric) (B-123-H1-M)
Specifications SINGLE or PAIR PAIR HOLES 1 SQUARE 0.0001"/1" FLAT & PARALLEL 0.0002" SIZE (INCHES) 1" x 2" x 3" ±0.0002" Weight (lb) 3 The Suburban Tool B-123-H1-M is a precision 1-2-3 block set measuring 1"...Regular price From $199.50Regular price From $199.50 -
Vendor: Suburban Tool Inc.
1-2-3 Block (Metric) (B-123-H11-M)
Specifications SINGLE or PAIR PAIR HOLES 11 SQUARE 0.0001"/1" FLAT & PARALLEL 0.0002" SIZE (INCHES) 1" x 2" x 3" +0.0001"/+0.0003" Weight (lb) 3 The Suburban Tool B-123-H11-M is a precision 1-2-3 block set measuring 1"...Regular price From $254.10Regular price From $254.10 -
Vendor: Suburban Tool Inc.
1-2-3 Block (Metric) (B-123-H23-M)
Specifications SINGLE or PAIR PAIR HOLES 23 SQUARE 0.0001"/1" FLAT & PARALLEL 0.0002" SIZE (INCHES) 1" x 2" x 3" +0.0001"/+0.0003" Weight (lb) 3 The Suburban Tool B-123-H23-M is a precision 1-2-3 block set measuring 1"...Regular price From $308.70Regular price From $308.70 -
Vendor: Suburban Tool Inc.
1-2-3 Block (Metric) (B-123-NH-M)
Specifications SINGLE or PAIR PAIR HOLES NONE SQUARE 0.0001"/1" FLAT & PARALLEL 0.0002" SIZE (INCHES) 1" x 2" x 3" +0.0001"/+0.0003" Weight (lb) 3 The Suburban Tool B-123-NH-M is a precision 1-2-3 block set measuring 1"...Regular price From $172.20Regular price From $172.20 -
Vendor: Suburban Tool Inc.
1-2-3 Block (Metric) (B-234-H23-M)
Specifications SINGLE or PAIR PAIR HOLES 23 SQUARE 0.0001"/1" FLAT & PARALLEL 0.0003" SIZE (INCHES) 2" x 3" x 4" +0.0001"/+0.0004" Weight (lb) 12 The Suburban Tool B-234-H23-M is a precision block set measuring 2" x...Regular price From $690.90Regular price From $690.90 -
Vendor: Suburban Tool Inc.
1-2-3 Block (Metric) (B-246-H23-M)
Specifications SINGLE or PAIR PAIR HOLES 23 SQUARE 0.0001"/1" FLAT & PARALLEL 0.0003" SIZE (INCHES) 2" x 4" x 6" +0.0001"/+0.0004" Weight (lb) 24 The Suburban Tool B-246-H23-M is a precision block set measuring 2" x...Regular price From $1,065.75Regular price From $1,065.75
V-blocks, cubes, and setup blocks from Suburban Tool hold round and square work square and true for layout, drilling, milling, and surface grinding. These precision hardened blocks are Made in USA to exacting parallelism and squareness tolerances, giving machinists and inspection departments a reliable reference for accurate setups.
The range includes precision steel cubes, Tri-Blocks and 1-2-3 blocks in inch and metric with tapped and non-tapped patterns, plus angle block sets in individual degree increments. Use the filters to find the block type and hole pattern you need, or contact Suburban Tool for special sizes and custom setup blocks.