Prism block, magnetic, 71 x 55 x 74 mm
Intended use
A pair of prisms is required for parallel clamping, scribing, aligning and checking cylindrical workpieces or shafts. It is particularly recommended for drilling, milling, grinding and inspection work.
Technical data
| Clamping range gr. prism [mm]: | 4 - 60 |
|---|---|
| Clamping range small prism [mm]: | 4 - 30 |
| Hardness [HRC]: | 50 - 60 |
| Tool material: | Steel |
| Total height [mm]: | 71 |
| Total length [mm]: | 74 |
| Total width [mm]: | 55 |
For secure clamping of cylindrical workpieces
Infinitely variable magnet
Three magnetic surfaces, precision-ground
V-grooves on the top and bottom of the prism block
Parallelism & Perpendicularity: max. 0.01 mm
Description of the
The prism block has three magnetic contact surfaces (top, bottom and back), which can be switched on and off together with a switch. The magnetic force can be infinitely adjusted using the rotary switch.
V-grooves are milled into the top and bottom of the clamping block. Workpieces up to a diameter of 4 - 60 mm can be clamped in the larger groove, while workpieces up to a diameter of 4 - 30 mm fit in the smaller groove.
The parallelism of opposing surfaces, the parallelism and perpendicularity of the V-grooves in relation to all surfaces and the perpendicularity of the neighbouring outer surfaces is max. 0.01 mm. The flatness of the working surfaces is max. 0.005 mm.
The prism is made of steel, has a hardness of 50 to 60 HRC and is precision ground on the five contact surfaces.
Scope of delivery
- 1 x prism block, magnetic, 71 x 55 x 74 mm
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