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Solid carbide drill cutter Multi Performance
The universal high-performance drill cutter for separating spot welds and all types of material connections on all bodywork panels including ultra high-strength components (BTR, BOR, WU steel etc.) on all kinds of vehicles, e.g. on A-pillars, B-pillars, sills etc.
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Variants
Enables reliable loosening of ultra high-strength spot weld connections
Innovative rake with a perfect balance between sharp cutting edges and high stability
Enables precise cutting even with rough spot welds or curved material
Innovative face geometry, perfectly combining the benefits of a drill bit and milling cutter
Very good drilling behaviour
Centring point with two cutting edges above centre
Little effort required
Sharp cutting edge design
Low-vibration running
Four cutting edges with extremely unequal pitch
Extremely durable and robust
Significantly longer service life compared to conventional solid carbide spot weld drill bits
AlTiN multilayer wear protection coating
- Extremely high temperature resistance of up to 950 °C
- Very hard and wear-resistant (hardness approx. 3,300 HV)
- Reduced heat input in the bodywork panel (curing, melting of the adhesive or tempering colours are avoided)
- Multilayer structure for optimal chip removal and improved cutting properties (prevents material becoming welded)
3-flat shank for faster and more comfortable working with hand-held drills
- No spinning in the drill chuck
- Optimal power transmission
- Protects the drill chuck from damage
- Little effort required to loosen and tighten the drill chuck
Sustainable product packaging made of 100 % PCR (recycled plastic from household waste), 100 % recyclable and Cradle to Cradle Certified® Bronze
- Not for use in pneumatic machines (e.g. Vario Drill, Spitznagel etc.)
- Do not use in drills with an impact chuck or spindles
- The right tool length for every application: The short version ensures comfortable working in confined spaces (e.g. wheel arches), while the long version ensures easy access to low-lying spot weld connections (e.g. on sills)
- The 9 mm drilling diameter ensures reliable drilling of the weld spot and of its heat input area (advantage over an 8 mm diameter). Moreover, the hole created is not so large that excessive filling is required when reinstalling bodywork parts (advantage over a 10 mm diameter)
Suitable for use in drills with three-jaw chucks
For drilling any type of material connection:
- Cutting spot weld connections
- Trimming rivet connections
- Cutting individual layers
- Trimming friction welding elements
- Trimming flow-hole screws
- Solid carbide is extremely hard, making it very brittle and prone to breaking if not handled correctly
- Step 1: Remove the protective cap. Clamp the drill cutter on the triangular shank. Check the concentricity.
- Step 2: Place the drill cutter in the centre of the spot weld without applying pressure and run at full rotation speed
- Step 3: When full rotation speed is reached, fully immerse in the spot weld
- Step 4: Allow the drill cutter to rotate when pulling it out
- Avoid hard contact with the material to be drilled, side impacts or dropping the drill cutter under all circumstances
- The use of coolant/lubricant is not necessary
Select RAL-colour code
!! NOTE: On-screen visualisation of the colour differs from real colour shade!!