Triple prism pair 75.5 x 25 x 35.5 mm

For clamping, scribing, drilling, etc.

- ground
- Machined in pairs
- Three cutting angles 90°

Dimensions: 75.5 x 25 x 35.5 mm (L x W x H)
For shafts Ø 4 - 40 mm

Each prism has two milled V-slots with a 90° angle for clamping round material. The stable clamp allows the prism blocks to be used on the side surface including the base. The maximum height difference between the two prisms is 0.005 mm.

The small prism has a clamping range of 3 to 26 mm, the large prism from 3 to 32 mm. This means that round material with a diameter of 3 to 32 mm can be clamped.

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 pair of prisms is made of steel, has a hardness of 50 to 60 HRC and is precision ground on all sides.

For clamping, scribing, drilling, etc.

- ground
- machined in pairs
- Three 90° incision angles

Dimensions: 50.5 x 21 x 15 mm (L x W x H)
For shafts Ø 4 - 23 mm

The pair of prisms allows you to clamp, mark out, align or check a cylindrical workpiece in parallel.

Each prism has two milled V-slots with a 90° angle for clamping round material. The stable clamp allows the prism blocks to be used on the side surface including the base. It should be emphasised that the clamping brackets of this pair of prisms do not protrude beyond the blocks, which means that each prism has 6 support surfaces.
The small prism has a clamping range from 4 to 28 mm, the large prism from 4 to 38 mm. This means you can clamp round material with a diameter of 4 to 38 mm.

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 0.01 mm. The flatness of the working surfaces is 0.005 mm.

The pair of prisms is made of steel, has a hardness of 55 to 60 HRC and is precision ground on all sides.

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.

Each prism has two milled V-slots with a 90° angle for clamping round material. The stable clamp allows the prism blocks to be used on the side surface including the base. The maximum height difference between the two prisms is 0.005 mm.

The small prism has a clamping range of 4 to 45 mm, the large prism from 4 to 50 mm. This means that round material with a diameter of 4 to 50 mm can be clamped.

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 pair of prisms is made of steel, has a hardness of 50 to 60 HRC and is precision ground on all sides.

Each prism has four milled V-grooves with a 90° angle for clamping round material. The maximum height difference between the two prisms is 0.005 mm.

The four prisms of different sizes allow shafts or round materials from 5 to 70 mm to be clamped.

The parallelism of opposing support 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 pair is precision ground on all sides.

For clamping, scribing, drilling, etc.

- ground
- Machined in pairs
- Three 90° incision angles

Dimensions: 100 x 33 x 52 mm (L x W x H)
For shafts Ø 5 - 50 mm

Each prism has two milled V-slots with a 90° angle for clamping round material. The stable clamp allows the prism blocks to be used on the side surface including the base. The maximum height difference between the two prisms is 0.005 mm. The small prism has a clamping range of 3 to 15 mm, the large prism from 3 to 25 mm. This means that round material with a diameter of 3 to 25 mm can be clamped. 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 pair of prisms is made of steel, has a hardness of 50 to 60 HRC and is precision ground on all sides.