CSN 221431 - DIN 208 Form B

CSN 221431

Machine reamers with taper shank
spiral-fluted

 HSS
DIN 208 Form B

  Workmanship:  Material: efficient high-speed steel HSS.
Teeth in left-hand spiral 7° with uniform spacing. Reamers are produced for holes with size tolerances H7 and H8, contingently according customer´s wish.

  Usability:  Machine reaming of holes in ferrous and non-ferrous metals, their alloys and plastics.
Range:  Ø 6,00 ÷ 32,00 mm   (tolerance H7 a H8)
Manufacturing Mode:  F Surface Treatment: 




Ordering
Code		 Ø D
mm		 L
mm		 l
mm		 Morse Even
teeth		 Packing
pce		 Weight
kg/pce
B31050XF000S 5,0 133 23 1 6 1 ks 0,058
B31060XF000S 6,0 138 26 1 6 1 ks 0,063
B31070XF000S 7,0 150 31 1 6 1 ks 0,068
B31080XF000S 8,0 156 33 1 6 1 ks 0,076
B31090XF000S 9,0 162 36 1 6 1 ks 0,085
B31100XF000S 10,0 168 38 1 6 1 ks 0,095
B31110XF000S 11,0 175 41 1 6 1 ks 0,107
B31120XF000S 12,0 182 44 1 8 1 ks 0,125
B31130XF000S 13,0 182 44 1 8 1 ks 0,133
B31140XF000S 14,0 189 47 1 8 1 ks 0,145
B31150XF000S 15,0 204 50 2 8 1 ks 0,265
B31160XF000S 16,0 210 52 2 8 1 ks 0,295
B31170XF000S 17,0 214 54 2 8 1 ks 0,325
B31180XF000S 18,0 219 56 2 8 1 ks 0,350
B31190XF000S 19,0 223 58 2 8 1 ks 0,370
B31200XF000S 20,0 228 60 2 8 1 ks 0,385
B31210XF000S 21,0 232 62 2 8 1 ks 0,415
B31220XF000S 22,0 237 64 2 8 1 ks 0,435
B31230XF000S 23,0 241 66 2 8 1 ks 0,455
B31240XF000S 24,0 268 68 3 8 1 ks 0,730
B31250XF000S 25,0 268 68 3 8 1 ks 0,790
B31260XF000S 26,0 273 70 3 10 1 ks 0,830
B31270XF000S 27,0 277 71 3 10 1 ks 0,850
B31280XF000S 28,0 277 71 3 10 1 ks 0,880
B31290XF000S 29,0 281 73 3 10 1 ks 0,920
B31300XF000S 30,0 281 73 3 10 1 ks 0,940
B31310XF000S 31,0 285 75 3 10 1 ks 0,965
B31320XF000S 32,0 317 77 4 10 1 ks 1,565
Order example:  B311007F000S     5 pcs          value X(7=H7; 8=H8; 1=H11)