Challenge Machinery 18 x 24 x 4 Cast Iron Lap Plate - $175 (Grand Junction)

Challenge Machinery 18 x 24 x 4 Cast Iron Lap Plate 1 thumbnail

condition: excellent

make / manufacturer: Challenge Machinery

size / dimensions: 24 x 18 x 4

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Large 18 x 24 Cast Iron Lap Plate Include heavy duty wood stand constructed with 2 x 4s, and a plywood cover. This made in the USA plate would be perfect for lapping steel parts that need a fine finish and accurate flatness. Would probably work for lapping heads as well. I have retired and closed my one man shop. I have several micrometers, a black granite surface plate, work benches, and lots of perishable tooling, end mills, reamers and taps. Precision angle irons, v-blocks and setup blocks. If you need it, I probably have it.

post id: 7917359832

posted: 2026-02-24 15:24

updated: 2026-04-09 11:51

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Challenge Machinery 18 x 24 x 4 Cast Iron Lap Plate -...

Large 18 x 24 Cast Iron Lap Plate Include heavy duty wood stand constructed with 2 x 4s, and a plywood cover. This made in the USA plate would be perfect for lapping steel parts that need a fine...