- 424 - Bass Tool & Supply, Inc. Houston Email Fax Toll Free www.basstool.com (713) 682-1889
[email protected] (713) 681-4931 800-442-0042 7-FLUTE SOLID CARBIDE HIGH EFFICIENCY ENDMILLS ● Designed for deep axial trochodial and high-speed machining with superior finish ● Offered with either Ti-NAMITE-A coatings for superior tool life and performance in: Flute Spacing Unequal Positive Rake Angle Flutes Exclusive TI-NAMITE-M coating for high heat resistance to enhance tool life in difcult to machine materials like titanium TI-NAMITE-A coating for superior wear, edge build-up resistance and extended tool life in difficult to machine materials like stainless steel ROUGHING ● 2.5xD length of cut is capable of 20% radial engagement at full axial depth of cut ● 3xD length of cut is capable of 15% radial engagement at full axial depth of cut ● 4xD length of cut is capable of 10% radial engagement at full axial depth of cut FINISHING ● Varying length of cuts available to attain an optimal surface finish ● The seven-flute design allows for superior fnishes at higher rates over 5 and 6 flute tools, allowing for superior finishes in a shorter cycle time HIGH-SPEED MACHINING ● Long flute length enables deep axial cuts at high speeds and feeds, enhancing material removal rate in a wide range of difficult to machine materials CAPABILITIES FEATURES END DESIGN ● Open center design delivers effciency during entry movements into the workpiece ● Specially engineered gash provides increased strength at the end of the tool CHIP BREAKER ● Breaks up the chips formed by the long flute length allowing for better chip flow and evacuation in deep pocketing operations ● Specialized design enhances edge strength and reduces load FLUTING & HELIX ANGLE ● The innovative seven flute design allows for higher feed rates, decreasing cycle time and improving productivity ● An optimized core improves rigidity, chip flow and reduced detection ● The variable flute indexing provides advanced chatter suppression ● Optimized Helix angle provides enhanced shearing capabilities PART# 1-SGS- Ti-Namite-A Ti-Namite-M D1 L2 L1 D2 R NCD* STD. Chip Breaker STD. Chip Breaker 1/4 5/8 2.1/2 1/4 – 0.0845 77100 77102 77101 77103 1/4 5/8 2.1/2 1/4 0.015 0.0845 77104 77106 77105 77107 1/4 5/8 2.1/2 1/4 0.030 0.0845 77108 77110 77109 77111 1/4 3/4 2.1/2 1/4 – 0.0845 77112 77114 77113 77115 1/4 3/4 2.1/2 1/4 0.015 0.0845 77116 77118 77117 77119 1/4 3/4 2.1/2 1/4 0.030 0.0845 77120 77122 77121 77123 1/4 1 3 1/4 – 0.0845 77124 77126 77125 77127 1/4 1 3 1/4 0.015 0.0845 77128 77130 77129 77131 1/4 1 3 1/4 0.030 0.0845 77132 77134 77133 77135 3/8 15/16 3 3/8 – 0.1268 77136 77138 77137 77139 3/8 15/16 3 3/8 0.015 0.1268 77140 77142 77141 77143 3/8 15/16 3 3/8 0.030 0.1268 77144 77146 77145 77147 3/8 1.1/8 3.1/4 3/8 – 0.1268 77148 77150 77149 77151 3/8 1.1/8 3.1/4 3/8 0.015 0.1268 77152 77154 77153 77155 3/8 1.1/8 3.1/4 3/8 0.030 0.1268 77156 77158 77157 77159 3/8 1.1/2 3.1/2 3/8 – 0.1268 77160 77162 77161 77163 3/8 1.1/2 3.1/2 3/8 0.015 0.1268 77164 77166 77165 77167 3/8 1.1/2 3.1/2 3/8 0.030 0.1268 77168 77170 77169 77171 1/2 1.1/4 3.1/4 1/2 – 0.1690 77172 77174 77173 77175 1/2 1.1/4 3.1/4 1/2 0.030 0.1690 77176 77178 77177 77179 1/2 1.1/4 3.1/4 1/2 0.060 0.1690 77180 77182 77181 77183 1/2 1.1/2 3.1/2 1/2 – 0.1690 77184 77186 77185 77187 1/2 1.1/2 3.1/2 1/2 0.030 0.1690 77188 77190 77189 77191 1/2 1.1/2 3.1/2 1/2 0.060 0.1690 77192 77194 77193 77195 1/2 2 4 1/2 – 0.1690 77196 77198 77197 77199 1/2 2 4 1/2 0.030 0.1690 77200 77202 77201 77203 1/2 2 4 1/2 0.060 0.1690 77204 77206 77205 77207 5/8 1.9/16 3.3/4 5/8 – 0.2113 77208 77210 77209 77211 5/8 1.9/16 3.3/4 5/8 0.030 0.2113 77212 77214 77213 77215 5/8 1.9/16 3.3/4 5/8 0.060 0.2113 77216 77218 77217 77219 INCH PART# 1-SGS- Ti-Namite-A Ti-Namite-M D1 L2 L1 D2 R NCD* STD. Chip Breaker STD. Chip Breaker 5/8 1.7/8 4 5/8 – 0.2113 77220 77222 77221 77223 5/8 1.7/8 4 5/8 0.030 0.2113 77224 77226 77224 77227 5/8 1.7/8 4 5/8 0.060 0.2113 77228 77230 77229 77231 5/8 2.1/2 4.1/2 5/8 – 0.2113 77232 77234 77233 77235 5/8 2.1/2 4.1/2 5/8 0.030 0.2113 77236 77238 77237 77239 5/8 2.1/2 4.1/2 5/8 0.060 0.2113 77240 77242 77241 77243 3/4 1.7/8 4 3/4 – 0.2535 77244 77246 77245 77247 3/4 1.7/8 4 3/4 .030 0.2113 77248 77250 77249 77251 3/4 1.7/8 4 3/4 .060 0.2113 77252 77254 77253 77255 3/4 1.7/8 4 3/4 .120 0.2113 77256 77258 77257 77259 3/4 2.1/4 4.1/2 3/4 – 0.2535 77260 77262 77261 77263 3/4 2.1/4 4.1/2 3/4 .030 0.2535 77264 77266 77265 77267 3/4 2.1/4 4.1/2 3/4 .060 0.2535 77268 77270 77269 77271 3/4 2.1/4 4.1/2 3/4 .120 0.2535 77272 77274 77273 77275 3/4 3 5.1/4 3/4 – 0.2535 77276 77278 77277 77279 3/4 3 5.1/4 3/4 .030 0.2535 77280 77282 77281 77283 3/4 3 5.1/4 3/4 .060 0.2535 77284 77286 77285 77287 3/4 3 5.1/4 3/4 .120 0.2535 77288 77290 77289 77291 1 2.1/2 5.1/2 1 – 0.3380 77292 77294 77293 77295 1 2.1/2 5.1/2 1 .030 0.3380 77296 77298 77297 77299 1 2.1/2 5.1/2 1 .060 0.3380 77300 77302 77301 77303 1 2.1/2 5.1/2 1 .120 0.3380 77304 77306 77305 77307 1 3 5.3/4 1 – 0.3380 77308 77310 77309 77311 1 3 5.3/4 1 .030 0.3380 77312 77314 77313 77315 1 3 5.3/4 1 .060 0.3380 77316 77318 77317 77319 1 3 5.3/4 1 .120 0.3380 77320 77322 77321 77323 1 4 7 1 – 0.3380 77324 77326 77325 77327 1 4 7 1 .030 0.3380 77328 77330 77329 77331 1 4 7 1 .060 0.3380 77332 77334 77333 77335 1 4 7 1 .120 0.3380 77336 77338 77337 77339 INCH (CONTINUED) PART# 1-SGS- Ti-Namite-A Ti-Namite-M D1 L2 L1 D2 R NCD* STD. Chip Breaker STD. Chip Breaker 6.0 15.0 63.0 6.0 – 2.03 74300 74302 74301 74303 6.0 15.0 63.0 6.0 0.3 2.03 74304 74306 74305 74307 6.0 15.0 63.0 6.0 0.5 2.03 74308 74310 74309 74311 6.0 18.0 63.0 6.0 – 2.03 74316 74318 74317 74319 6.0 18.0 63.0 6.0 0.3 2.03 74320 74322 74321 74323 6.0 18.0 63.0 6.0 0.5 2.03 74324 74326 74325 74327 6.0 24.0 75.0 6.0 – 2.03 74332 74334 74333 74335 6.0 24.0 75.0 6.0 0.3 2.03 74336 74338 74337 74339 6.0 24.0 75.0 6.0 0.5 2.03 74340 74342 74341 74343 8.0 20.0 75.0 8.0 – 2.71 74348 74350 74349 74351 8.0 20.0 75.0 8.0 0.5 2.71 74352 74354 74353 74355 8.0 20.0 75.0 8.0 1.0 2.71 74356 74358 74357 74359 8.0 20.0 75.0 8.0 2.0 2.71 74360 74362 74361 74363 8.0 24.0 75.0 8.0 – 2.71 74364 74366 74365 74367 8.0 24.0 75.0 8.0 0.5 2.71 74368 74370 74369 74371 8.0 24.0 75.0 8.0 1.0 2.71 74372 74374 74373 74375 8.0 24.0 75.0 8.0 2.0 2.71 74376 74378 74377 74379 8.0 32.0 85.0 8.0 – 2.71 74380 74382 74381 74383 8.0 32.0 85.0 8.0 0.5 2.71 74384 74386 74385 74387 8.0 32.0 85.0 8.0 1.0 2.71 74388 74390 74389 74391 8.0 32.0 85.0 8.0 2.0 2.71 74392 74394 74393 74395 10.0 25.0 75.0 10.0 – 3.38 74396 74398 74397 74399 10.0 25.0 75.0 10.0 0.5 3.38 74400 74402 74401 74403 10.0 25.0 75.0 10.0 1.0 3.38 74404 74406 74405 74407 10.0 30.0 80.0 10.0 – 3.38 74408 74410 74409 74411 10.0 30.0 80.0 10.0 0.5 3.38 74412 74414 74413 74415 10.0 30.0 80.0 10.0 1.0 3.38 74416 74418 74417 74419 10.0 40.0 100.0 10.0 – 3.38 74420 74422 74421 74423 10.0 40.0 100.0 10.0 0.5 3.38 74424 74426 74425 74427 10.0 40.0 100.0 10.0 1.0 3.38 74428 74430 74429 74431 12.0 30.0 83.0 12.0 – 4.06 74432 74434 74433 74435 12.0 30.0 83.0 12.0 0.5 4.06 74436 74438 74437 74439 12.0 30.0 83.0 12.0 1.0 4.06 74440 74442 74441 74443 12.0 36.0 83.0 12.0 – 4.06 74444 74446 74445 74447 12.0 36.0 83.0 12.0 0.5 4.06 74448 74450 74449 74451 12.0 36.0 83.0 12.0 1.0 4.06 74452 74454 74453 74455 METRIC (DIMENSIONS IN MM) PART# 1-SGS- Ti-Namite-A Ti-Namite-M D1 L2 L1 D2 R NCD* STD. Chip Breaker STD. Chip Breaker 12.0 48.0 100.0 12.0 – 4.06 74456 74458 74457 74459 12.0 48.0 100.0 12.0 0.5 4.06 74460 74462 74461 74463 12.0 48.0 100.0 12.0 1.0 4.06 74464 74466 74465 74467 16.0 40.0 92.0 16.0 – 5.41 74468 74470 74469 74471 16.0 40.0 92.0 16.0 0.5 5.41 74472 74474 74473 74475 16.0 40.0 92.0 16.0 1.0 5.41 74476 74478 74477 74479 16.0 48.0 100.0 16.0 – 5.41 74480 74482 74481 74483 16.0 48.0 100.0 16.0 0.5 5.41 74484 74486 74485 74487 16.0 48.0 100.0 16.0 1.0 5.41 74488 74490 74489 74491 16.0 64.0 115.0 16.0 – 5.41 74492 74494 74493 74495 16.0 64.0 115.0 16.0 0.5 5.41 74496 74498 74497 74499 16.0 64.0 115.0 16.0 1.0 5.41 74500 74502 74501 74503 20.0 50.0 100.0 20.0 – 6.76 74504 74506 74505 74507 20.0 50.0 100.0 20.0 0.5 6.76 74508 74510 74509 74511 20.0 50.0 100.0 20.0 1.0 6.76 74512 74514 74513 74515 20.0 50.0 100.0 20.0 2.0 6.76 74516 74518 74517 74519 20.0 60.0 115.0 20.0 – 6.76 74520 74522 74521 74523 20.0 60.0 115.0 20.0 0.5 6.76 74524 74526 74525 74527 20.0 60.0 115.0 20.0 1.0 6.76 74528 74530 74529 74531 20.0 60.0 115.0 20.0 2.0 6.76 74532 74534 74533 74535 20.0 80.0 140.0 20.0 – 6.76 74536 74538 74537 74539 20.0 80.0 140.0 20.0 0.5 6.76 74540 74542 74541 74543 20.0 80.0 140.0 20.0 1.0 6.76 74544 74546 74545 74547 20.0 80.0 140.0 20.0 2.0 6.76 74548 74550 74549 74551 25.0 63.0 135.0 25.0 – 8.45 74552 74554 74553 74555 25.0 63.0 135.0 25.0 1.0 8.45 74556 74558 74557 74559 25.0 63.0 135.0 25.0 2.0 8.45 74560 74562 74561 74563 25.0 63.0 135.0 25.0 3.0 8.45 74564 74566 74565 74567 25.0 75.0 150.0 25.0 – 8.45 74568 74570 74569 74571 25.0 75.0 150.0 25.0 1.0 8.45 74572 74574 74573 74575 25.0 75.0 150.0 25.0 2.0 8.45 74576 74578 74577 74579 25.0 75.0 150.0 25.0 3.0 8.45 74580 74582 74581 74583 25.0 100.0 170.0 25.0 – 8.45 74584 74586 74585 74587 25.0 100.0 170.0 25.0 1.0 8.45 74588 74590 74589 74591 25.0 100.0 170.0 25.0 2.0 8.45 74592 74594 74593 74595 25.0 100.0 170.0 25.0 3.0 8.45 74596 74598 74597 74599 METRIC (CONTINUED) MACHINING VALUES FOR 3xD ENDMILLS Shown are just a few samples. Please contact us for a full list of materials and machining values. * NCD = Non-Cutting Center Diameter MATERIAL HARDNESS Ae x D1 Ap x D1 Vc (sfm) D1 • inch 1/4 3/8 1/2 5/8 3/4 1 ALLOY STEELS 4140, 4150, 4320, 5120, 5150, 8630, 86L20, 50100 ≤ 375 Bhn or ≤ 40 HRc ≤ 0.15 ≤ APMX 569 (455-63) RPM 9550 6367 4775 3820 3183 2388 Fz 0.0010 0.0020 0.0026 0.0029 0.0032 0.0038 Feed (ipm) 68 87 85 77 72 64 STAINLESS STEELS (DIFFICULT) 304, 304L, 316, 316L ≤ 275 Bhn or ≤ 28 HRc 319 (255-382) RPM 5348 3565 2674 2139 1783 1337 Fz 0.0009 0.0018 0.0023 0.0025 0.0028 0.0032 Feed (ipm) 34 44 43 38 34 30 SUPER ALLOYS (NICKEL , COBALT, IRON BASE) Inconel 601, 617, 625, Incoloy, Monel 400 ≤ 300 Bhn or ≤ 32 HRc 96 (76-115) RPM 1604 1070 802 642 535 401 Fz 0.0011 0.0021 0.0028 0.0030 0.0033 0.0038 Feed (ipm) 12 15 15 13 12 11 P M S Vc = cutting speed Ap = Axial depth of cut Ae = Radial depth of cut Fz = Feed per tooth per revolution D1 Ap Ae
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