THUNDERWEB design is characterized by a conical-shaped web which gets thicker towards the back of the drill bit. Standard drill bits have a constant thickness throughout their length. Even at the narrowest point, the THUNDERWEB core is thicker than that of a standard drill bit.
Parabolic web cross-section: Large web thickness. Strength built-in.
Flute geometry - THUNDERWEB flute form ejects hot chips rapidly. Dissipates heat better, increasing lifetime.
135° Split point - Precision starting, drill bit won't walk on the material surface.
Polished finish reduces friction and extends drillbit life.
Impact-resistant ABS case with added rubber corner protection.
Accepts higher feed pressure and torque, equaling fewer breakages.
Symmetrical 4 cutter geometry (4 x 90°) for perfect round holes suitable for optimal anchor fitting.
New sharper angled tip design for easy spot drilling with pinpoint accuracy and increased performance on rebar.
One-piece solid full-welded carbide tip on 5-10 mm and one-piece slotted carbide tip on 12-32 mm for the best lifetime.
4 flute geometry ensures the optimum removal of dust and debris.
Centering tip for easy spot drilling with pinpoint accuracy.
Welded solid carbide tip on ? 5-10 mm, allowing for wider flute entrance for increased speed and higher durability of thetip.
4 breaker points pulverize material more efficiently for faster drilling.
Enhanced rebar guards for improved resistance when hitting rebar.
New variable flute design with thin fluteat the tip for maximum debris extraction, higher speed, and less friction. Thick flute at the base for higher stability and reduced bit breakage.
Up to 20% more holes per battery charge vs. 4 cutter drill bitin concrete and vs. previous generation.
Symmetrical 4 cutter geometry (4 x 90°). Perfect round holes for optimal anchor fitting.
New sharper angled tip design for easy spot drilling with pinpoint accuracy and increased performance on rebar.
One piece solid full welded carbide tip on 5-10 mm and one piece slotted carbide tip on 12-32 mm for best lifetime.
4 flute geometry: The high volume 4 flute geometry ensures the optimum removal of dust and debris.
Centering tip for easy spot drilling with pinpoint accuracy.
Welded solid carbide tip on ? 5-10 mm. Allows for wider flute entrance leading to increased speed. More carbide leads to a higher durability of the tip and higher lifetime.
4 breaker points pulverize material more efficiently for faster drilling.
Enhanced rebar guards for an improved resistance when hitting rebar.
New variable flute design. Thin flute at the tip for maximum debris extraction, higher speed and less friction. Thick flute at the base for higher stability and reduced bit breakage. Up to 20% moreholes per battery charge vs 4 cutter drill bit in concrete and vs. previous generation.
Symmetrical 4 cutter geometry (4 x 90°). Perfect round holes for optimal anchor fitting.
New sharper angled tip design for easy spot drilling with pinpoint accuracy and increased performance on rebar.
One piece solid full welded carbide tip on 5-10 mm and one piece slotted carbide tip on 12-32 mm for best lifetime.
4 flute geometry: The high volume 4 flute geometry ensures the optimum removal of dust and debris.
Centering tip for easy spot drilling with pinpoint accuracy.
Welded solid carbide tip on ? 5-10 mm. Allows for wider flute entrance leading to increased speed. More carbide leads to a higher durability of the tip and higher lifetime.
4 breaker points pulverize material more efficiently for faster drilling.
Enhanced rebar guards for an improved resistance when hitting rebar.
New variable flute design. Thin flute at the tip for maximum debris extraction, higher speed and less friction. Thick flute at the base for higher stability and reduced bit breakage. Up to 20% more holes per battery charge vs 4 cutter drill bit in concrete and vs. previous generation.
Large carbide tip with patented rebar chamfers ensures lower vibration and optimized drilling performance when hitting reinforced steel, resulting in a longer lifetime.
Especially developed robust head geometry with optimum 4 x 90° symmetry of carbide tip reduces jamming up when hitting reinforcing steel.
Centering point with a 130° point angle enables easy spot drilling with pinpoint accuracy and ensures optimum guidance during drilling.
Big, robust secondary cutter with a dynamic, curved cutting edge supports the primary cutter for faster drilling.
Shorter spiral windings allow for faster transport of drilling dust from the head to the flute, resulting in less wear and heat buildup at the tip.
Innovative, unique carbide tip with more carbide on all diameters and extra carbide on ? > 32 mm.
Wear mark on both sides of the primary cutter guarantees diameter accuracy, especially for anchor fittings, and serves as a lifetime indicator in warranty cases.
Patented reinforced flute geometry reduces vibrations for smoother drilling, stronger flute means fewer breakages, and better transfer of hammer energy to the tip.
Deep flute shoulders provide high volume dust removal for optimum drilling speed, less wear, and heat buildup.
Low vibration drilling performance ensures comfortable drilling and less stress for both the operator and the machine.
Special surface treatment with shot blasting provides a smooth surface, densifies the surface structure, and makes the bit more wear-resistant.
PGM conformity guarantees precise holes for anchor fitting over the entire lifetime of the drill bit.
THUNDERWEB design is characterized by a conical shaped web which gets thicker towards the back of the drill bit. Standard drill bits have a constant thickness throughout their length. Even at the narrowest point, the THUNDERWEB core is thicker than that of a standard drill bit.
Parabolic web cross section: Large web thickness. Strength built-in.
Flute geometry - THUNDERWEB flute form ejects hot chips rapidly. Dissipates heat better, increasing lifetime.
135° Split point - Precision starting, drill bit won't walk on material surface.
Polished finish reduces friction and extends drill bitlife.
Impact-resistant ABS case with added rubber corner protection.
Accepts higher feed pressure and torque, equating to fewer breakages.