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123 blocks

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123 blocks for sale on largest auction and classifieds sites

Home / Machining Equipment / 123 blocks refurbished & used for sale | For Sale USA
Matched pairs ultra - matched,

Matched pairs ultra - matched,

$48.50
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Matched pairs ultra - 5,

Matched pairs ultra - 5,

$48.83
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123 blocks no holes - 123,

123 blocks no holes - 123,

$17.80
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Matched pairs ultra - 10,

Matched pairs ultra - 10,

$105.49
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Shars matched pairs pcs - shars, 4

Shars matched pairs pcs - shars, 4

$17.35
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Pair blocks 23 holes - 1,

Pair blocks 23 holes - 1,

$18.59
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123 block set 23 holes - 1-2-3,

123 block set 23 holes - 1-2-3,

$24.55
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Ultra precision matched pair - precision, 2

Ultra precision matched pair - precision, 2

$25.00
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Piece 123 23 - 1-2-3, hole

Piece 123 23 - 1-2-3, hole

$24.60
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Matched pairs ultra - matched,

Matched pairs ultra - matched,

$48.34
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Matched pair ultra precision - matched,

Matched pair ultra precision - matched,

$18.34
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Piece 123 23 hole - piece,

Piece 123 23 hole - piece,

$23.43
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Ultra precision matched - precision, pair

Ultra precision matched - precision, pair

$28.65
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Matched pair ultra - matched,

Matched pair ultra - matched,

$18.14
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123 blocks holes 2 3 - 123,

123 blocks holes 2 3 - 123,

$32.99
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123 blocks holes 2 - 123, 3

123 blocks holes 2 - 123, 3

$31.72
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Matched pair 3 blocks - matched,

Matched pair 3 blocks - matched,

$18.23
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Hfs pair 123 blocks - pair, ultra

Hfs pair 123 blocks - pair, ultra

$18.99
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Blocks holes matched - 1-2-3,

Blocks holes matched - 1-2-3,

$17.03
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Matched pair ultra - pair,

Matched pair ultra - pair,

$28.99
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Matched pair ultra precision - 1,

Matched pair ultra precision - 1,

$18.18
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123 blocks no hole - 123,

123 blocks no hole - 123,

$17.25
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Pair blocks 23 - 2,

Pair blocks 23 - 2,

$29.90
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Matched pair 3 blocks - 1,

Matched pair 3 blocks - 1,

$17.71
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Shars matched pairs pcs - 5, 10

Shars matched pairs pcs - 5, 10

$70.00
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Holes 0001 usa - 11, matched

Holes 0001 usa - 11, matched

$18.01
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Vintage enco 630 4015 - enco, 630-4015

Vintage enco 630 4015 - enco, 630-4015

$22.56
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Matched pair 3 blocks - pair, 11

Matched pair 3 blocks - pair, 11

$17.32
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Matched pairs ultra - pairs,

Matched pairs ultra - pairs,

$66.68
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123 blocks matched - matched, pair

123 blocks matched - matched, pair

$35.65
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123 blocks holes - 23, 2

123 blocks holes - 23, 2

$32.99
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123 blocks holes 2 - 2, 3

123 blocks holes 2 - 2, 3

$32.99
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Matched pairs 3 123 - 5,

Matched pairs 3 123 - 5,

$49.62
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Matched pairs ultra - 10,

Matched pairs ultra - 10,

$86.81
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Matched pair ultra precision - ultra,

Matched pair ultra precision - ultra,

$18.33
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Shars matched pairs - shars,

Shars matched pairs - shars,

$22.95
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Shars matched pair ultra - pair,

Shars matched pair ultra - pair,

$16.70
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Matched pair ultra precision - matched,

Matched pair ultra precision - matched,

$18.85
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123 blocks holes 2 - 123, 23

123 blocks holes 2 - 123, 23

$32.99
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Block protective case - block,

Block protective case - block,

$20.00
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Matched pairs holes 0001 - matched, 11

Matched pairs holes 0001 - matched, 11

$17.19
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123 blocks matched pair - 1-2-3,

123 blocks matched pair - 1-2-3,

$17.83
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Matched pair holes - 1,

Matched pair holes - 1,

$17.60
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Matched pair 123 - pair, blocks

Matched pair 123 - pair, blocks

$19.98
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Vintage jci precision - vintage,

Vintage jci precision - vintage,

$35.00
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123 blocks matched - 123,

123 blocks matched - 123,

$33.65
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Lablt hole 3 123 - 123, blocks

Lablt hole 3 123 - 123, blocks

$17.61
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Matched pair ultra precision - pair,

Matched pair ultra precision - pair,

$17.58
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Melissa doug wooden abc 123 - doug,

Melissa doug wooden abc 123 - doug,

$23.99
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Wen 10423 x 1 inch - wen,

Wen 10423 x 1 inch - wen,

$21.18
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New matched pair 2 - 2,

New matched pair 2 - 2,

$28.79
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123 block set 11 - 1-2-3,

123 block set 11 - 1-2-3,

$17.99
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Matched pairs ultra - pairs,

Matched pairs ultra - pairs,

$48.67
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Blocks matched pair 11 - pair,

Blocks matched pair 11 - pair,

$18.12
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Pair blocks no holes - 1,

Pair blocks no holes - 1,

$17.53
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Shars matched pair - shars,

Shars matched pair - shars,

$12.95
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Pair ultra precision block - pair,

Pair ultra precision block - pair,

$2.49
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Matched pair ultra precision - matched,

Matched pair ultra precision - matched,

$18.14
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123 blocks no holes - blocks,

123 blocks no holes - blocks,

$17.25
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Matched pairs 3 - 5,

Matched pairs 3 - 5,

$48.84
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Sine gage blocks usa - sine,

Sine gage blocks usa - sine,

$175.00
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Holes 123 block set - no,

Holes 123 block set - no,

$17.02
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Sine gage blocks - blocks, 11

Sine gage blocks - blocks, 11

$175.00
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Holes 3 123 - no, 1-2-3

Holes 3 123 - no, 1-2-3

$17.12
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New matched pair 2 - pair, 1-2-3

New matched pair 2 - pair, 1-2-3

$18.20
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Matched pairs 3 - matched,

Matched pairs 3 - matched,

$48.35
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Matched pair ultra precision - matched,

Matched pair ultra precision - matched,

$46.17
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Matched pair ultra precision - pair,

Matched pair ultra precision - pair,

$17.79
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Findmall 2pc 123 blocks single - 2pc,

Findmall 2pc 123 blocks single - 2pc,

$17.44
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Matched pairs 0001 - pairs, precision

Matched pairs 0001 - pairs, precision

$24.66
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Matched pair 123 block - 123,

Matched pair 123 block - 123,

$32.54
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Findmall 2pcs ultra precision - findmall,

Findmall 2pcs ultra precision - findmall,

$17.38
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Wen 10457 x - wen, mm

Wen 10457 x - wen, mm

$22.00
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Matched pairs 3 123 - matched, 1-2-3

Matched pairs 3 123 - matched, 1-2-3

$49.05
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Matched pairs 0001 precision - pairs,

Matched pairs 0001 precision - pairs,

$23.19
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Block vintage flat - vintage, 1/2"

Block vintage flat - vintage, 1/2"

$155.00
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Matched pairs 123 block - 1-2-3,

Matched pairs 123 block - 1-2-3,

$24.50
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123 blocks matched pair - blocks,

123 blocks matched pair - blocks,

$35.05
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Precision 3 block - 2,

Precision 3 block - 2,

$28.77
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Blocks holes 0002 - blocks,

Blocks holes 0002 - blocks,

$18.26
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Matched pair 3 - pair, 1-2-3

Matched pair 3 - pair, 1-2-3

$17.66
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Blocks no holes matched - blocks,

Blocks no holes matched - blocks,

$17.61
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123 blocks precision - 123,

123 blocks precision - 123,

$33.49
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Matched pairs ultra - matched, precision

Matched pairs ultra - matched, precision

$17.86
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High quality 5 matched - quality,

High quality 5 matched - quality,

$49.32
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Ultra precision matched - 1, pair

Ultra precision matched - 1, pair

$18.25
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Matched pair ultra - ultra, precision

Matched pair ultra - ultra, precision

$17.16
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Pair 123 blocks - of, set

Pair 123 blocks - of, set

$10.00
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Matched pair 3 blocks - pair, 1-2-3

Matched pair 3 blocks - pair, 1-2-3

$18.14
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New matched pair 2 3 - matched,

New matched pair 2 3 - matched,

$50.60
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Pair blocks 23 - of, holes

Pair blocks 23 - of, holes

$18.76
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Blocks holes 0002 - blocks,

Blocks holes 0002 - blocks,

$87.36
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Matched pairs ultra - ultra, precision

Matched pairs ultra - ultra, precision

$18.02
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Pair matched 3 blocks 23 - matched, 1-2-3

Pair matched 3 blocks 23 - matched, 1-2-3

$44.75
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Matched pairs ultra - 5,

Matched pairs ultra - 5,

$54.77
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123 blocks matched pair - 123,

123 blocks matched pair - 123,

$36.99
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Looking for more 123 blocks?

Search eBay live — fresh results filtered for the best value, updated every hour.

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📊96 listings · from $2.49 · avg $33.19

Browse 96 123 blocks listings currently in our index. Prices range from $2.49 to $175, with an average of $33.19. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about 123 blocks →

Try this: surface grinders | sheet metal roller | bridgeport cnc milling machine | sinker edm machine | sheet metal bending brake | sheet metal finger brake | sheet metal brake | sheet metal bender | roper whitney brake | portable cmm

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Everything you need to know about 123 blocks

Whether you are looking for a brand-new or second-hand 123 blocks, eBay offers one of the largest selections available online. With 96 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at $2.49, while premium listings can reach $175 — giving you a wide budget spread to work with. The average price of $33.19 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.

🔍 123 blocks Search live on eBay