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Suburban Tool - Precision 1-2-3 Setup & Tri-Blocks

Starting at $149.00

123 Blocks are ideal for precision layout and setup

  • Made of steel, carburized & hardened to Rockwell "C" and ground on all six sides.
  • Available as single blocks or in matched pairs, per chart below.
  • B-123-H1-M has one 1/2" through hole in 2" x 3" face.
  • 11-hole models have 5/16-18 tapped holes.
  • 23-hole models have 3/8-16 tapped holes.
  • All models, except PB-123, furnished with a fitted wooden box.
  • B-123-H11-M has drilled, counter-bored & tapped holes to allow screw mounting and conversion into angle plates & other precision set-ups.
  • B-123-H23M, B-234-H23-M & B-246-H23-M have tapped holes & matching clearance to allow screw mounting and conversion into angle plates & other precision set-ups.
Additional Information +
Item No. Part No. (see below for details) Our Price QTY
B-123-H1-M B-123-H1-M $149.00
B-123-H11-M B-123-H11-M $190.00
B-123-H23-M B-123-H23-M $231.00
B-123-NH-M B-123-NH-M $128.00
B-234-H23-M B-234-H23-M $518.00
B-246-H23-M B-246-H23-M $799.00
PB-123 PB-123 $101.00

Technical Specs: