Cocoarm 1-2-3 Precision Block Parallel Blocks 23 Parallel Holes Metric Block 1 Pair Ultra Accuracy 1‑2‑3 Matching 23 Holes Super Exactness Block with Screw Wrench Box

Excellent - recommended

I am all round happy with the purchase, I am only using these as a faster way of re-squaring my compound and tool post, and some clamping and small repeatable setups for fabrication. happy with the quality and the case is nice too.

Cleaned up the blocks and they measure the imperial dimensions stated, unfortunatley on checking the unthreaded holes these were found to be the incorrect tapping size to tap 3/8 x 16 BSW, the bolts would be a rattle fit. I was hoping to tap these if required on later projects.

Very happy with purchase

This is a very affordable set of 1 2 3 blocks, but NOT the cheapest. When i saw the set came with bolts I thought they'd be the sort you can bolt together to form a solid right angle. However it turns out this is a feature only for very expensive sets. The bolts are for holding the blocks down onto a clamp set, work service etc so still useful. These will be fine for wood work, and some light crafts (which I used them for) just be ware you can't bolt them together for a solid right angle

Great little set… glad I ordered 2 off Very useful

10 out of 10

Perfek

Alles bestens!

R A S que du bonheur ! À laisser dans la boite après utilisation, ne pas faire tomber au sol...

Winkel ist winkelig. Die Schrauben aus dem Set passen!

Zum Ausrichten genommen

An sich sehen die Blöcke ganz gut verarbeitet aus. Allerdings sind die Außenmaße 1x2x3 Zoll (Was bei nem 123 Block ja verständlich ist und damit kann ich auch leben) Allerdings sind die Gewinde 3/8 Zoll. Der Schraubenkopf ist witzigerweise wieder ein 8mm Hex, also zumindest etwas metrisches. Daher und wegen der ganz guten Verarbeitung nen extra Stern. Aber ansonsten halt nicht wie beschrieben.