Drilling templates for Isoflexx®

Drilling templates help with easy drilling of Isoflexx® and are tailored to our slat widths.

Area of application for drilling templates for Isoflexx®

Precision is crucial in modern electrical installations, especially in switch cabinet technology. Every component must fit perfectly to ensure that the entire electrical system functions reliably and safely over the long term. When assembling flexible copper busbars, such as our Isoflexx® busbars, it is particularly important that the drill holes are accurate to the millimetre. Incorrect or inaccurate drill holes can lead to contact problems, increased resistance and, in the worst case, failures. Our SPS drilling templates are the ideal tool for drilling these holes with precision. They help you to drill holes quickly and easily, but above all without errors.

Maximum precision: The templates ensure exact drilling distances and prevent measurement errors.
Significant time savings: There is no need for time-consuming marking of the drill holes. Simply position and drill.
Optimum fit: Ideal for in-house assembly of Isoflexx® and similar flexible busbars in your control cabinet.
Versatility: The templates are compatible with various drill bits and can be adapted to your task.

Features of our drilling templates in detail

Technical details

Quality that proves itself in daily use: our SPS drilling templates are designed to withstand the tough demands of the workshop and construction site.

Important features

Material and durability: Robust design for a long service life.
Tailored to slat widths: Available for common cross-sections to ensure perfect centering.
Easy to use: The tool is designed to provide support and facilitate installation, especially when working with flexible busbars.

Typenbez. / Type	Art.-Nr. / Item no.	Max. Breite Lamellen / Width lamellas [mm]	Bohrloch / Drill hole [mm]	VPE / PU
BL 16	90.080.100	16	6, 8	1
BL 20	90.080.110	20	8, 10, 12	1
BL 24	90.080.120	24	8, 10, 12	1
BL 32	90.080.130	32	10, 12	1
BL 40	90.080.140	40	10, 12	1
BL 50	90.080.150	50	10, 12	1
BL 60	90.080.160	63	10, 12	1

Using the drilling templates

Instructions

Our drilling templates make drilling Isoflexx® flexible busbars much easier. Here’s how it works:

To create a connection, you first need to expose a sufficient contact area. This means cutting away the insulation from the copper lamellae all the way round using a sharp knife. Use a cutting mat and gloves for protection.
The hole can now be drilled using a suitable drill bit.
After drilling, loosen the drilling templates again at the nut. If any burrs have formed, you can remove them afterwards with a hand deburrer.
Once the copper plates are exposed, the next step is to drill the holes. To avoid fanning out, you should use our drilling templates. Our drilling templates are designed to match the width of the respective Isoflexx® lamellae. Therefore, always choose the appropriate size for your Isoflexx® variant to ensure an optimal fit and functionality.
First clamp the drilling template into a screw clamp and check that it is secure.
Place the Isoflexx® bar with the stripped end in the drilling template.
Tighten the nut on the drilling template. When drilling, make sure that the Isoflexx® lamellae are pressed together.

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