Heller SDS Max Trijet/Y Cutter Drill Bits


The Enduro Trijet SDS-max hammer drill bit (available with a diameter of up to 16 mm) perfectly unites speed and robustness - even in reinforced concrete. The embedded carbide tip makes this drill bit extremely resilient. Users also benefit from very low vibration and especially easy positioning.


  • With recessed carbide tip for extreme resilience in reinforcement steel and powerful drilling progress

  • Maximum effectiveness and speed thanks to the stable tips plus optimised helix design

  • Best possible drill dust transport without risk of explosion thanks to large-volume, low-vibration triple helix, also in deep holes

  • Lowest vibration thanks to computer-simulated helix reduces the load on the user

  • Particularly easy positioning and avoids spalling even after drilling many holes


The Enduro Y-Cutter SDS-max hammer drill bit (available with a diameter of 18 mm or more) perfectly unites speed and robustness - even in reinforced concrete. The embedded tip makes this drill bit extremely resilient. Users also benefit from very low vibration and especially easy positioning.



  • With recessed carbide tip for extreme resilience in reinforcement steel and powerful drilling progress

  • Maximum effectiveness and speed thanks to the stable tips plus optimised helix design

  • Best possible drill dust transport without risk of explosion thanks to large-volume, low-vibration triple helix, also in deep holes

  • Lowest vibration thanks to computer-simulated helix reduces the load on the user

  • Particularly easy positioning and avoids spalling even after drilling many holes


There are no downloads for this product.

Code Diameter (mm) Length Working Length Price Quantity
28178 2 12.0mm 340mm 200mm
£34.88 (exc VAT) per 1
28179 9 12.0mm 540mm 400mm
£35.44 (exc VAT) per 1
28180 5 12.0mm 740mm 600mm
£48.60 (exc VAT) per 1
28181 2 13.0mm 340mm 200mm
£31.49 (exc VAT) per 1
28182 9 13.0mm 540mm 400mm
£37.15 (exc VAT) per 1
28183 6 14.0mm 340mm 200mm
£31.57 (exc VAT) per 1
28184 3 14.0mm 540mm 400mm
£37.15 (exc VAT) per 1
28185 0 14.0mm 740mm 600mm
£50.30 (exc VAT) per 1
28186 7 15.0mm 340mm 200mm
£32.42 (exc VAT) per 1
28187 4 15.0mm 540mm 400mm
£37.47 (exc VAT) per 1
28188 1 16.0mm 340mm 200mm
£32.42 (exc VAT) per 1
28189 8 16.0mm 540mm 400mm
£37.47 (exc VAT) per 1
28190 4 16.0mm 740mm 600mm
£51.13 (exc VAT) per 1
28191 1 16.0mm 940mm 800mm
£61.72 (exc VAT) per 1
28192 8 16.0mm 1340mm 1200mm
£84.98 (exc VAT) per 1
22363 8 18.0mm 340mm 20mm
£32.50 (exc VAT) per 1
22364 5 18.0mm 540mm 400mm
£37.43 (exc VAT) per 1
28193 5 18.0mm 740mm 600mm
£51.32 (exc VAT) per 1
22535 9 18.0mm 940mm 800mm
£58.79 (exc VAT) per 1
23111 4 19.0mm 340mm 200mm
£32.88 (exc VAT) per 1
23112 1 19.0mm 520mm 400mm
£37.85 (exc VAT) per 1
22365 2 20.0mm 320mm 200mm
£32.66 (exc VAT) per 1
22366 9 20.0mm 520mm 400mm
£37.64 (exc VAT) per 1
28194 2 20.0mm 720mm 600mm
£51.35 (exc VAT) per 1
22367 6 20.0mm 920mm 800mm
£64.88 (exc VAT) per 1
22368 3 22.0mm 320mm 200mm
£36.29 (exc VAT) per 1
22369 0 22.0mm 520mm 400mm
£41.34 (exc VAT) per 1
28195 9 22.0mm 720mm 600mm
£41.34 (exc VAT) per 1
22370 6 22.0mm 920mm 800mm
£74.39 (exc VAT) per 1
22371 3 24.0mm 320mm 200mm
£39.83 (exc VAT) per 1
22372 0 24.0mm 520mm 400mm
£46.62 (exc VAT) per 1
22373 7 25.0mm 320mm 200mm
£38.74 (exc VAT) per 1
22374 4 25.0mm 520mm 400mm
£45.05 (exc VAT) per 1
28196 6 25.0mm 720mm 600mm
£62.38 (exc VAT) per 1
22375 1 25.0mm 920mm 800mm
£81.42 (exc VAT) per 1
22376 8 25.0mm 1320mm 1200mm
£123.81 (exc VAT) per 1
23113 8 26.0mm 320mm 200mm
£42.68 (exc VAT) per 1
23114 5 26.0mm 520mm 400mm
£48.76 (exc VAT) per 1
22377 5 28.0mm 320mm 200mm
£50.49 (exc VAT) per 1
22378 2 28.0mm 520mm 400mm
£56.25 (exc VAT) per 1
22379 9 28.0mm 720mm 600mm
£64.73 (exc VAT) per 1
28197 3 28.0mm 920mm 800mm
£84.00 (exc VAT) per 1
22380 5 30.0mm 320mm 200mm
£56.15 (exc VAT) per 1
22381 2 30.0mm 520mm 400mm
£63.96 (exc VAT) per 1
28198 0 30.0mm 720mm 600mm
£78.05 (exc VAT) per 1
22382 9 32.0mm 320mm 200mm
£76.09 (exc VAT) per 1
22383 6 32.0mm 520mm 400mm
£77.52 (exc VAT) per 1
28199 7 32.0mm 720mm 600mm
£77.52 (exc VAT) per 1
22384 3 32.0mm 920mm 800mm
£121.73 (exc VAT) per 1
22385 0 32.0mm 1320mm 1200mm
£153.60 (exc VAT) per 1
22386 7 35.0mm 320mm 200mm
£80.29 (exc VAT) per 1
22387 4 35.0mm 520mm 400mm
£80.01 (exc VAT) per 1
22388 1 35.0mm 720mm 600mm
£86.58 (exc VAT) per 1
22389 8 38.0mm 320mm 200mm
£85.43 (exc VAT) per 1
22390 4 38.0mm 520mm 400mm
£99.47 (exc VAT) per 1
28200 0 38.0mm 720mm 600mm
£124.22 (exc VAT) per 1
22391 1 40.0mm 320mm 200mm
£92.97 (exc VAT) per 1
22392 8 40.0mm 520mm 400mm
£108.86 (exc VAT) per 1
28201 7 40.0mm 720mm 600mm
£135.47 (exc VAT) per 1
22393 5 40.0mm 920mm 800mm
£142.27 (exc VAT) per 1
22394 2 40.0mm 1320mm 1200mm
£192.84 (exc VAT) per 1
23343 9 45.0mm 520mm 400mm
£155.88 (exc VAT) per 1
23344 6 50.0mm 520mm 400mm
£197.98 (exc VAT) per 1