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Handheld Wet Drilling with Crown Segment Diamond Bits

Handheld Wet Drilling with Crown Segment Diamond Bits

Full crown, professional laser welded diamond core bits with high diamond concentration are especially designed for handheld applications. The crown segment provides better cutting comfort, resulting in better accuracy when starting to drill.

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Features

1/2” BSP (M) coupling fits:

  • All core drilling machines with a 1/2” (F) connection.
  • Current RIDGID® models: HC-2, HC-2W, RB-3W.
  • Previous RIDGID® models: RB-204, RB-125.

Ordering Information

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Catalog Number Overall Length Segment: H x W Size (mm)
in. mm
42246 200  1/4 x 1/16 in
7,0 x 2,0 mm 
10 
42266 200  1/4 x 1/16 in
7,0 x 2,0 mm 
14 
42276 200  1/4 x 1/16 in
7,0 x 2,0 mm 
16 
42286 200  1/4 x 1/16 in
7,0 x 2,0 mm 
18 
42296 13 3/4  350  1/4 x 1/16 in
7,0 x 2,0 mm 
20 
42306 13 3/4  350  1/4 x 1/16 in
7,0 x 2,0 mm 
22 
42316 13 3/4  350  1/4 x 1/16 in
7,0 x 2,0 mm 
25 
42336 13 3/4  350  1/4 x 1/16 in
7,0 x 2,0 mm 
28 
42346 13 3/4  350  1/4 x 1/16 in
7,0 x 2,0 mm 
30 
52066 13 3/4  350  1/4 x 1/16 in.
7,0 x 2,0 mm
 
32 
52076 13 3/4  350  1/4 x 3/32 in.
7,0 x 2,5 mm 
40 
52086 13 3/4  350  1/4 x 3/32 in.
7,0 x 2,5 mm 
52 
57296 13 3/4  350  1/4 x 1/16 in.
7,0 x 2,0 mm 
35