High precision parallel block shim PB153-1/PB153-2


High Precision Parallel Block Shim PB153-1 / PB153-2

1. Tech Parameters

  • Material: Hardened alloy steel, HRC 55–62

  • Precision: Parallelism ≤0.005mm, flatness ≤0.003mm

  • Sets: PB153-1 (125mm long, 48pcs); PB153-2 (150mm long, 48pcs)

  • Pack: Wooden storage case

2. Main Uses

  1. CNC mill, grinder, drill machine workpiece supporting

  2. Level & lift parts in machine vise for parallel machining

  3. Precision height reference for workshop inspection & layout

  4. Mold, auto, hardware precision processing fixture aid

3. Features

  • Sold in matched pairs for even support

  • High flatness & wear resistance

  • Mix sizes to get any needed height

  • Portable wooden box for storage


High precision parallel block shim PB153-1/PB153-2High precision parallel block shim PB153-1/PB153-2

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Contact Us

Contact Us

Tel: +86 534 425 1888

Mob/WhatsApp/Wechat: +86 137 9138 1619

E-mail: jacksun@ht-tools.net

Add.:East Area of Economic Development Area, Pingyuan County, Shandong Province. China 253100

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