
20XD OSAWA INFO NORM 4-margin lands, polished flutes 135°
CARBIDE DRILLS
PU-HPU
| P M | K | N | S H |
| H H | H | I | I |
| H1st choiceI | suitable |
HRC H 1st choice I suitable SUH MINI HL HSD C-SD-TA
| D(h7) | D Tol. | d(h6) | l | l1 | L | l-4M | drilling length | EDP No. | Stock |
| 7.00 | 0/-0.015 | 8 | 142 | 153 | 195 | 35 | 20 x D | 3520HL0700N | h |
| 7.10 | 0/-0.015 | 8 | 144 | 155 | 195 | 35.5 | 20 x D | 3520HL0710N | f |
| 7.20 | 0/-0.015 | 8 | 146 | 157 | 200 | 36 | 20 x D | 3520HL0720N | f |
| 7.30 | 0/-0.015 | 8 | 148 | 159 | 200 | 36.5 | 20 x D | 3520HL0730N | f |
| 7.40 | 0/-0.015 | 8 | 150 | 161 | 200 | 37 | 20 x D | 3520HL0740N | f |
| 7.50 | 0/-0.015 | 8 | 152 | 163 | 205 | 37.5 | 20 x D | 3520HL0750N | h |
| 7.60 | 0/-0.015 | 8 | 154 | 165 | 205 | 38 | 20 x D | 3520HL0760N | f |
| 7.70 | 0/-0.015 | 8 | 156 | 168 | 210 | 38.5 | 20 x D | 3520HL0770N | f |
| 7.80 | 0/-0.015 | 8 | 158 | 170 | 210 | 39 | 20 x D | 3520HL0780N | f |
| 7.90 | 0/-0.015 | 8 | 160 | 172 | 215 | 39.5 | 20 x D | 3520HL0790N | f |
| 8.00 | 0/-0.015 | 8 | 162 | 174 | 215 | 40 | 20 x D | 3520HL0800N | h |
| 8.10 | 0/-0.015 | 10 | 164 | 176 | 220 | 40.5 | 20 x D | 3520HL0810N | f |
| 8.20 | 0/-0.015 | 10 | 166 | 178 | 220 | 41 | 20 x D | 3520HL0820N | f |
| 8.30 | 0/-0.015 | 10 | 168 | 180 | 225 | 41.5 | 20 x D | 3520HL0830N | f |
| 8.40 | 0/-0.015 | 10 | 170 | 183 | 225 | 42 | 20 x D | 3520HL0840N | f |
| 8.50 | 0/-0.015 | 10 | 172 | 185 | 230 | 42.5 | 20 x D | 3520HL0850N | h |
| 8.60 | 0/-0.015 | 10 | 174 | 187 | 230 | 43 | 20 x D | 3520HL0860N | f |
| 8.70 | 0/-0.015 | 10 | 176 | 189 | 230 | 43.5 | 20 x D | 3520HL0870N | f |
| 8.80 | 0/-0.015 | 10 | 178 | 191 | 235 | 44 | 20 x D | 3520HL0880N | f |
| 8.90 | 0/-0.015 | 10 | 180 | 193 | 235 | 44.5 | 20 x D | 3520HL0890N | f |
| 9.00 | 0/-0.015 | 10 | 182 | 196 | 240 | 45 | 20 x D | 3520HL0900N | h |
| 9.10 | 0/-0.015 | 10 | 184 | 198 | 240 | 45.5 | 20 x D | 3520HL0910N | f |
| 9.20 | 0/-0.015 | 10 | 186 | 200 | 245 | 46 | 20 x D | 3520HL0920N | f |
| 9.30 | 0/-0.015 | 10 | 188 | 202 | 245 | 46.5 | 20 x D | 3520HL0930N | f |
| 9.40 | 0/-0.015 | 10 | 190 | 204 | 245 | 47 | 20 x D | 3520HL0940N | f |
| 9.50 | 0/-0.015 | 10 | 192 | 206 | 250 | 47.5 | 20 x D | 3520HL0950N | h |
| 9.60 | 0/-0.015 | 10 | 194 | 208 | 250 | 48 | 20 x D | 3520HL0960N | f |
| 9.70 | 0/-0.015 | 10 | 196 | 211 | 255 | 48.5 | 20 x D | 3520HL0970N | f |
| 9.80 | 0/-0.015 | 10 | 198 | 213 | 255 | 49 | 20 x D | 3520HL0980N | f |
| 9.90 | 0/-0.015 | 10 | 200 | 215 | 260 | 49.5 | 20 x D | 3520HL0990N | f |
| 10.00 | 0/-0.015 | 10 | 202 | 217 | 260 | 50 | 20 x D | 3520HL1000N | h |
CARBIDE BURRS
h stock standard f non-standard stock m stock exhaustion