ED5 drill bit brazed, with 1¼” UNC connection

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For wet and dry drilling in reinforced concrete with normal and hard aggregates.

/ Segment for fast speed work and long tool life
/ Up to Ø 350 mm with 1¼” UNC connection
/ From Ø 400 mm only available with 4 hole bayonet connector in spanner size 41  mm or 50 mm
/ From Ø 250 mm optionally available with 4 hole bayonet connector
/ Standard working length 500 mm
/ Special working length 430 mm

Diameter mmL mmNumber of segmentsLxWxH mm SegmentsPart no.
52500524 x 3,5 x 1131ED50500-052
56500524 x 3,5 x 1131ED50500-056
62500624 x 3,5 x 1131ED50500-062
66500624 x 3,5 x 1131ED50500-066
72500724 x 3,5 x 1131ED50500-072
76500724 x 3,5 x 1131ED50500-076
82500724 x 3,5 x 1131ED50500-082
87500724 x 3,5 x 1131ED50500-087
92500824 x 3,5 x 1131ED50500-092
102500824 x 3,5 x 1131ED50500-102
108500924 x 4,0 x 1131ED50500-108
112500924 x 4,0 x 1131ED50500-112
122500924 x 4,0 x 1131ED50500-122
1255001024 x 4,0 x 1131ED50500-125
1325001124 x 4,0 x 1131ED50500-132
1425001124 x 4,0 x 1131ED50500-142
1525001224 x 4,0 x 1131ED50500-152
1585001224 x 4,0 x 1131ED50500-158
1625001224 x 4,0 x 1131ED50500-162
1725001324 x 4,0 x 1131ED50500-172
1825001424 x 4,0 x 1131ED50500-182
2005001424 x 4,0 x 1131ED50500-200
2185001524 x 4,0 x 1131ED50500-218
2205001524 x 4,0 x 1131ED50500-220
2255001524 x 4,0 x 1131ED50500-225
2505001624 x 4,0 x 1131ED50500-250
2705001624 x 5,0 x 1131ED50500-270
3005001824 x 5,0 x 1131ED50500-300
3205001824 x 5,0 x 1131ED50500-320
3505002024 x 5,0 x 1131ED50500-350
4005002224 x 5,0 x 1131ED50500-400
4505002424 x 5,0 x 1131ED50500-450
5005002624 x 5,0 x 1131ED50500-500
5505002824 x 5,0 x 1131ED50500-550
6005003024 x 5,0 x 1131ED50500-600

/ Special lengths and diameters available on request
/ Indicate the actually required working length when ordering
/ Segment foot height can vary between 1 mm – 2 mm

dry *

wet

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