Proxxon MICRO KT 70 Compound Table for Precision Milling, Boring, Drilling Grinding, or Positioning (27 100) the motion detector needs a

the motion detector needs a 9-volt battery (not included) to function

30 Pack Incandescent T-1 3/4 Wire Terminal Lamps

Learn the chemistry behind a firefly's glow You'll explain the chemistry of nature to your class with this demonstration of chemical illuminescence

with no glue required

6-3/4" x 5" x 5" Size

Proxxon MICRO KT 70 Compound Table for Precision Milling, Boring, Drilling Grinding, or Positioning (27 100) the motion detector needs aHigh precision compound table, ideal attachment when working with the Proxxon Drill Stand MB 200 or Bench Drill Machine TBM 115. The table can also be used with other drill stands or drill presses. For precise milling, boring, drilling or grinding operations as well as positioning Table size 7 7 8" x 2 3 4" (200 x 70mm), with 3 T slots, overall height 1 11 16" (43mm) Adjustable dials are graduated in 0. 05 mm increments (1 revolution = 1. 0mm, 1 pitch