Pair of prisms with clamping brackets, each 70 x 63 x 45 mm up to 38 mm
€81.00*
% €84.50* (4.14% saved)Prices incl. 19% VAT. plus Shipping costs
Delivery time: 1-3 working days **
Less than 10 pieces available (online and in specialist shops)
Intended use
A pair of prisms is required for parallel clamping, scribing, aligning and checking a cylindrical workpiece.
Technical data
| Clamping range gr. prism [mm]: | 4 - 38 |
|---|---|
| Clamping range small prism [mm]: | 4 - 28 |
| Hardness [HRC]: | 55 - 60 |
| Tool material: | Steel |
| Total height [mm]: | 45 |
| Total length [mm]: | 70 |
| Total width [mm]: | 63 |
For parallel clamping, scribing, aligning and checking a cylindrical workpiece
Dimensions (L x W x H): 70 x 63 x 45 mm
Hardened and precision-ground on all sides
Clamping range: 4 - 38 mm
Clamping brackets do not protrude, so 6 support surfaces can be used with each prism
Description of the
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.
Scope of delivery
- 2 x prism 70 x 63 x 45 mm
- 2 x clamping bracket
More about the brand and products from
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.
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 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.
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 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.
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29 December 2022 16:00
Alles gut
Alles gut
4 January 2022 00:00
Prismen mit praktischer Bügelbefestigung und kleinem Manko
Die Prismen sind für den normalen Gebrauch ausreichend winkelgetreu. Sogar die Stirnflächen. Durch die besondere Anordnung der Befestigungsnuten für die Haltebügel, lässt sich das Prisma nach dem Spannen des Werkzeugs um 90° drehen. Damit lassen sich z.B 2 Bohrungen rechtwinklig zueinander anbringen. Das beide Nuten im Prismengrund gleich breit sind, ist weniger praktisch. Beim kleineren Prisma sollte die Nut auch schmaler sein, um kleinere Durchmesser noch sicher spannen zu können.
28 December 2021 00:00
Geniales Produkt
Preis/Leistung passen soweit. Ich vermisse lediglich eine Möglichkeit die Prismen per Spnnbacken auf dem Frästisch zu fixieren.
8 January 2021 00:00
Prismen Paar mit innenliegenden Spannbügeln
Prismen sind vielseitig einsetzbar durch die verdeckten Spannbügel.Die Qualität ist auch inOrdnung.Kann das Produkt weiterempfehlen !!!