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Wood Drill Bits

Heller LEWIS Universal Auger Bit

Self-sinking drill bits for all woods.

With the Lewis universal auger drill bit, Heller has the ideal solution available for drilling through beams and rafters. The self-sinking thread tip enables precise drilling and, thanks to the sharp cutting edges, guarantees high drilling performance. The pre- and main cutter are hardened so that users can expect a long service life. Another advantage: The Lewis helix offers proven fast chip removal. The Lewis universal auger drill bit is available with a SDS-plus and HEX shank.

  • Self-sinking thread tip for on the spot drilling
  • Excellent drilling progress thanks to extra sharp cutter tip
  • Hardened pre- and main cutter ensures a long service life and maximum stability
  • Lewis helix proven for fastest chip removal
  • Ideal for cordless drills, too

  • Product
  • Sets

Self-sinking drill bits for all woods.

Code DrillØ Working Length Overall Box Qty Price
19029 6 mm150 mm235 mm1 £9.37
25722 6 mm220 mm300 mm1
19030 8 mm150 mm235 mm1 £10.76
25723 8 mm215 mm300 mm1
23310 8 mm375 mm460 mm1 £19.55
19031 10 mm150 mm235 mm1 £10.76
15484 10 mm215 mm300 mm1 £16.46
19035 10 mm375 mm460 mm1 £19.87
19032 12 mm150 mm235 mm1 £11.57
15485 12 mm215 mm300 mm1 £17.52
19036 12 mm375 mm460 mm1 £20.77
23312 12 mm515 mm600 mm1 £24.33
19033 14 mm150 mm235 mm1 £14.39
15486 14 mm215 mm300 mm1 £19.72
19037 14 mm375 mm460 mm1 £22.76
19034 16 mm150 mm235 mm1 £15.64
15487 16 mm215 mm300 mm1 £22.01
19038 16 mm375 mm460 mm1 £25.61
23314 16 mm515 mm600 mm1 £32.37
23300 18 mm150 mm235 mm1 £18.33
15488 18 mm210 mm300 mm1 £24.12
19039 18 mm370 mm460 mm1 £27.71
23315 18 mm510 mm600 mm1 £34.86
23301 19 mm150 mm235 mm1 £19.39
23302 20 mm150 mm235 mm1 £19.96
15489 20 mm210 mm300 mm1 £26.23
19040 20 mm370 mm460 mm1 £29.69
23316 20 mm510 mm600 mm1 £38.07
23303 22 mm145 mm235 mm1 £23.14
15490 22 mm205 mm300 mm1 £31.78
19041 22 mm365 mm460 mm1 £31.31
23317 22 mm510 mm600 mm1 £40.91
23304 24 mm145 mm235 mm1 £27.05
19042 24 mm365 mm460 mm1 £35.35
23318 24 mm510 mm600 mm1 £44.00
23305 25 mm140 mm235 mm1 £27.05
18733 25 mm365 mm460 mm1
23306 26 mm140 mm235 mm1 £33.32
19043 26 mm365 mm460 mm1 £43.71
23319 26 mm505 mm600 mm1 £51.00
23307 28 mm140 mm235 mm1 £37.97
19044 28 mm365 mm400 mm1 £50.52
23320 28 mm505 mm600 mm1 £62.90
23308 30 mm135 mm235 mm1 £43.34
19045 30 mm360 mm460 mm1 £60.94
23321 30 mm530 mm600 mm1 £72.94
23309 32 mm200 mm235 mm1 £48.81
19046 32 mm380 mm450 mm1 £67.87
23322 32 mm530 mm600 mm1 £86.84
* All prices for box quantity and exclude VAT.

SETS - Heller LEWIS universal auger bit

Code Description Box Qty Price
18981 10/12/14/16/18/20 mm6
18980 6/8/10/12/14/16 mm6
* All prices for box quantity and exclude VAT.

Heller LEWIS universal auger bit SDS-plus

Code DrillØ Working Length Overall Box Qty Price
22702 8 mm100 mm200 mm1 £15.95
22703 10 mm160 mm235 mm1 £16.72
22704 12 mm160 mm235 mm1 £17.84
22705 16 mm160 mm235 mm1 £20.86
22706 20 mm160 mm235 mm1 £21.83
22707 22 mm160 mm235 mm1 £23.46
22708 25 mm160 mm235 mm1 £29.24
* All prices for box quantity and exclude VAT.