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103980

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

beams

hardwood

softwood

rotary-drilling

HEX

SDS-plus

Article Number
Quantity
15484
10mm
300mm
220mm
1
15485
12mm
300mm
220mm
1
15486
14mm
300mm
220mm
1
15487
16mm
300mm
220mm
1
15488
18mm
300mm
220mm
1
15489
20mm
300mm
220mm
1
15490
22mm
300mm
220mm
1
18733
25mm
400mm
320mm
1
19029
6mm
235mm
150mm
1
19030
8mm
235mm
150mm
1
19031
10mm
235mm
150mm
1
19032
12mm
235mm
150mm
1
19033
14mm
235mm
150mm
1
19034
16mm
235mm
150mm
1
19035
10mm
450mm
380mm
1
19036
12mm
450mm
380mm
1
19037
14mm
450mm
380mm
1
19038
16mm
450mm
380mm
1
19039
18mm
450mm
380mm
1
19040
20mm
450mm
380mm
1
19041
22mm
450mm
380mm
1
19042
24mm
450mm
380mm
1
19043
26mm
450mm
380mm
1
19044
28mm
450mm
380mm
1
19045
30mm
450mm
380mm
1
19046
32mm
450mm
380mm
1
22702
8mm
200mm
100mm
1
22703
10mm
235mm
160mm
1
22704
12mm
235mm
160mm
1
22705
16mm
235mm
160mm
1
22706
20mm
235mm
160mm
1
22707
22mm
235mm
160mm
1
22708
25mm
235mm
160mm
1
23300
18mm
235mm
150mm
1
23301
19mm
235mm
200mm
1
23302
20mm
235mm
150mm
1
23303
22mm
235mm
150mm
1
23304
24mm
235mm
200mm
1
23305
25mm
235mm
200mm
1
23306
26mm
235mm
200mm
1
23307
28mm
235mm
200mm
1
23308
30mm
235mm
200mm
1
23309
32mm
235mm
200mm
1
23310
8mm
450mm
380mm
1
23312
12mm
600mm
530mm
1
23314
16mm
600mm
530mm
1
23315
18mm
600mm
530mm
1
23316
20mm
600mm
530mm
1
23317
22mm
600mm
530mm
1
23318
24mm
600mm
530mm
1
23319
26mm
600mm
530mm
1
23320
28mm
600mm
530mm
1
23321
30mm
600mm
530mm
1
23322
32mm
600mm
530mm
1
25722
6mm
300mm
220mm
1
25723
8mm
300mm
220mm
1

Sets

Article Number
Diameter
Total Length
Working Length
Quantity
18980
-
14mm
-
6
18981
-
-
-
6

Drilling without impact in gas concrete, hard-fired tiles, fiber cement boards, light sand-lime brick, wall tiles.

More Information

Catalog

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