DoTec 3.0, SFK, 6.0 x 240 mm, TX 25, blue, 100 ST

Main features short:
Patented tip geometry
Optimized entry thread
Crescent-shaped milling/rolling pockets under the head

Application areas:
Wood connections of all kinds, constructions, planking, fitting assembly, dowel processing, ...

Hints:
Wood construction screw DoTec 3.0 should not be used in areas that are directly exposed to the weather, damp rooms and environments containing chlorine!
More information at www.bti.de/dotec3

Processing instructions:
Minimum screw-in depth: 4 x thread outer Ø, recommended screw-in depth 8 x thread outer-Ø

Characteristics:
With European Technical Approval ETA-12 / 0521. Maximum safety even with small dimensions
Thread rolled out to the tip with a steep lead angle. Fast bite with little effort for effortless screwing. One-handed overhead screwing is also possible. No surface damage caused by tumbling and milling movements
Counter-linear chipbreaker. Reduces the splitting effect of the wood. Enables small edge and center distances. Time-consuming pre-drilling is no longer necessary (depending on the material). No milling out when processing the dowel
Optimized entry thread with steep thread flanks. Increased pull-out values due to deep threads. Lower screwing forces / torque, which avoids screw breakage and protects tools. For use in wood and dowels
High-quality anti-friction coating. Reduces friction. Reduces torque
End mill at the thread run-out. Expands the screw channel for the shaft. Friction of the shaft in the screw channel is reduced. Tools are spared. Cracks in wood and wood-based materials are avoided. Torque reduction
Two-stage transition from shank to head. Impact impulse when the head hits the surface is minimized. Reduces the risk of head tearing off
Crescent-shaped milling / rolling pockets. Ideal material displacement. Clean countersinking in wood and wooden materials. Perfect surface finish. Excellent for hardware assembly. Hardly any abrasion of coatings
Plant-optimized drive concept. Faster work due to fewer bit changes. Specially coordinated manufacturing tolerances for screw and bit. Optimum power transmission of the DoTec 3.0 in connection with the PaKo bit. Accurate fit of the bit. Reduced tumbling behavior. Minimal wear and tear
blue passivated

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