Precision Parallel Block Set

Precision Parallel Block Set

· The 4 sides excluding the end faces have undergone finishing grinding and are machined in pairs.
· S50C type hardened to HRC46-53 with improved wear resistance.
· Comes inside a strong wooden storage case.
· Also sold separately.
· By using a high-precision parallel block to find the parallelism, precision machining can be performed while preventing the workpiece from floating


Part Number

Configured Part Number is shown.

Part Number
Part NumberVolume DiscountDays to Ship Mass
Set Content

4 Days or more

1.7HP27 (8x15x100), HP28 (10x20x100), HP29 (10x25x100), HP30 (15x35x100) each X2 in 4 set box

4 Days or more

2.4HP31 (8x15x125), HP32 (10x20x125), HP33 (10x30x125), HP34 (15x40x125) each X2 in 4 set box

5 Days or more

6.8HP2 (15x20x150), HP3 (15x30x150), HP4 (20x30x150), HP5 (25x50x150) each X2 in 4 set box


9.8HP22 (10x20x200), HP23 (15x20x200), HP24 (15x30x200), HP25 (20x30x200), HP26 (25x50x200) each X2 in 5 set box


  1. 1

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