DIN 345 Yakakwidziridzwa Yakasimba Simba Drill Bit
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Material | HSS4241, HSS4341, HSS6542(M2), HSS Co5%(M35), HSS Co8%(M42) |
Standard | DIN 345 |
Shank | Taper shank drills |
Dhigirii | 1. 118 dhigirii point angle dhizaini yechinangwa chakazara 2. 135 kaviri kona inofambisa kukurumidza kucheka uye kuderedza nguva yekushanda |
Process | Roll Forged/Milled |
Surface | Kupera kwakasviba, TiN Yakaputirwa, yakajeka kupera, dema oxide, murarabungu, nitriding nezvimwe. |
Package | 10/5 Pcs muPVC Pouch, Plastic Bhokisi, Mumwe nemumwe muSkin Card, Double Blister, Clamshell |
Usage | Metal Drilling, Stainless simbi, aruminiyamu, PVC etc. |
Customized | OEM, ODM |
Iine tapered chisel mupendero zvinoenderana neDIN 345. Inoshivirira chip nyere uye yakatenderedzwa zvakanyanya inoteedzera edge.Yakagadzirirwa kuchera simbi, chaiyo, kuchera kwakachena.Kutenderera dhizaini, yakavimbika kuita uye yakagadziridzwa kuti ishande kuti iwedzere kumhanya kwekuchera.Iyo tapered shank dhizaini yakasimba kwazvo uye haisi nyore kutyora.Pedzisa inodzivirira kubva ngura uye scuffs.Iyo taper shank inoderedza kutenderera muchuck, uye iyo bit shank inomisikidzwa kuti izivikanwe saizi nyore.Kubooresa uku kunoderedza thrust force ne50% kana uine saizi chaiyo yegomba.Yechokwadi kumhanya kurongeka kwemakomba akatenderera akakwana.Kutenda kune tapered reinforcement, chishandiso chine hupenyu hurefu uye kashoma kutyora.
Hapana yepakati punch inodiwa, chaiyo centering inowanikwa uchishandisa chaiyo tipi uye twist dhizaini.Iyo drill bit inoratidzira yekuzvimiririra kudzivirira kusabatanidzwa uye kubvisa machipisi uye zvimedu nekukurumidza.Chibooreso ichi chinogona kuita kudhirowa kwakaringana kunyangwe pane diagonal nzvimbo.Inodzivirira kutsvedza uye inobvisa marara uye zvidimbu nekukurumidza.Inoratidza kushivirira kwakasimba uye hupenyu hurefu hwesevhisi pane zvakajairwa roll-forged drill bits.Inopa kugadzikana kwakanyanya kwekutsemuka.Glossy surface.Mablades eiyi high-speed steel cobalt drill bit seti anoomeswa uye anokwenenzverwa kuitira kucheka chaiko pasina kuzununguka.Inopa kuita kwakanakisa kwekucheka uye kushandiswa kwenguva refu musimbi yakaoma.
Kukura Kwechigadzirwa
Dhiya L2 L1 | Dhiya L2 L1 | Dhiya L2 L1 | Dhiya L2 L1 | ||||||||||
8 | 75 | 156 | 18.5 | 135 | 233 | 28.75 | 175 | 296 | 47 | 215 | 364 | ||
8.2 | 75 | 156 | 18.75 | 135 | 233 | 29 | 175 | 296 | 47.5 | 215 | 364 | ||
8.5 | 75 | 156 | 19 | 135 | 233 | 29.25 | 175 | 296 | 48 | 220 | 369 | ||
8.8 | 81 | 162 | 19.25 | 140 | 238 | 29.5 | 175 | 296 | 48.5 | 220 | 369 | ||
9 | 81 | 162 | 19.5 | 140 | 238 | 29.75 | 175 | 296 | 49 | 220 | 369 | ||
9.2 | 81 | 162 | 19.75 | 140 | 238 | 30 | 175 | 296 | 49.5 | 220 | 369 | ||
9.5 | 81 | 162 | 20 | 140 | 243 | 30.25 | 180 | 301 | 50 | 220 | 369 | ||
9.8 | 87 | 168 | 20.25 | 145 | 243 | 30.5 | 180 | 301 | 50.5 | 220 | 374 | ||
10 | 87 | 168 | 20.5 | 145 | 243 | 30.75 | 180 | 301 | 51 | 225 | 412 | ||
10.2 | 87 | 168 | 20.75 | 145 | 243 | 31 | 180 | 301 | 52 | 225 | 412 | ||
10.5 | 87 | 168 | 21 | 145 | 248 | 31.25 | 180 | 301 | 53 | 225 | 412 | ||
10.8 | 94 | 175 | 21.25 | 150 | 248 | 31.5 | 180 | 301 | 54 | 230 | 417 | ||
11 | 94 | 175 | 21.5 | 150 | 248 | 31.75 | 185 | 306 | 55 | 230 | 417 | ||
11.2 | 94 | 175 | 21.75 | 150 | 248 | 32 | 185 | 334 | 56 | 230 | 417 | ||
11.5 | 94 | 175 | 22 | 150 | 248 | 32.5 | 185 | 334 | 57 | 235 | 422 | ||
11.8 | 94 | 175 | 22.25 | 150 | 253 | 33 | 185 | 334 | 58 | 235 | 422 | ||
12 | 101 | 182 | 22.5 | 155 | 253 | 33.5 | 185 | 334 | 59 | 235 | 422 | ||
12.2 | 101 | 182 | 22.75 | 155 | 253 | 34 | 190 | 339 | 60 | 235 | 422 | ||
12.5 | 101 | 182 | 23 | 155 | 253 | 34.5 | 190 | 339 | 61 | 240 | 427 | ||
12.8 | 101 | 182 | 23.25 | 155 | 276 | 35 | 190 | 339 | 62 | 240 | 427 | ||
13 | 101 | 182 | 23.5 | 155 | 276 | 35.5 | 190 | 339 | 63 | 240 | 427 | ||
13.2 | 101 | 182 | 23.75 | 160 | 281 | 36 | 195 | 344 | 64 | 245 | 432 | ||
13.5 | 108 | 189 | 24 | 160 | 281 | 36.5 | 195 | 344 | 65 | 245 | 432 | ||
13.8 | 108 | 189 | 24.25 | 160 | 281 | 37 | 195 | 344 | 66 | 245 | 432 | ||
14 | 108 | 189 | 24.5 | 160 | 281 | 38 | 200 | 349 | 67 | 245 | 432 | ||
14.25 | 114 | 212 | 24.75 | 160 | 281 | 38.5 | 200 | 349 | 68 | 250 | 437 | ||
14.5 | 114 | 212 | 25 | 160 | 281 | 39 | 200 | 349 | 69 | 250 | 437 | ||
14.75 | 114 | 212 | 25.25 | 165 | 286 | 39.5 | 200 | 349 | 70 | 250 | 437 | ||
15 | 114 | 212 | 25.5 | 165 | 286 | 40 | 200 | 349 | 71 | 250 | 437 | ||
15.25 | 120 | 218 | 25.75 | 165 | 286 | 40.5 | 205 | 354 | 72 | 255 | 442 | ||
15.5 | 120 | 218 | 26 | 165 | 286 | 41 | 205 | 354 | 73 | 255 | 442 | ||
15.75 | 120 | 218 | 26.25 | 165 | 286 | 41.5 | 205 | 354 | 74 | 255 | 442 | ||
16 | 120 | 218 | 26.5 | 165 | 286 | 42 | 205 | 354 | 75 | 255 | 442 | ||
16.25 | 125 | 223 | 26.75 | 170 | 291 | 42.5 | 205 | 354 | 76 | 260 | 447 | ||
16.5 | 125 | 223 | 27 | 170 | 291 | 43 | 210 | 359 | |||||
16.75 | 125 | 223 | 27.25 | 170 | 291 | 43.5 | 210 | 359 | |||||
17号 | 125 | 223 | 27.5 | 170 | 291 | 44.5 | 210 | 359 | |||||
17.25 | 130 | 223 | 27.75 | 170 | 291 | 45 | 210 | 359 | |||||
17.5 | 130 | 228 | 28 | 170 | 291 | 45.5 | 215 | 364 | |||||
17.75 | 130 | 228 | 28.25 | 175 | 296 | 46 | 215 | 364 | |||||
18 | 130 | 228 | 28.5 | 175 | 296 | 46.5 | 215 | 364 |