Sep 14, 2024 — ZX Modular Boring Tools (MBT) offer versatility and economy when machining bores, counter-bores, tapers, threads, and complex contours ...

SFMto RPM

STAINLESS STEEL 400 SERIES. 409, 410, 414, 420,. 430, 436, 442, 446. 135 - 325. DISCONTINUOUS. TIGHTLY CURLED. 200 - 400 .003-.006. STAINLESS STEEL. FREE ...

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Find the required RPM according to your tool’s diameter and SFMSFM1/16"1/8"3/16"1/4"3/8"1/2"5/8"3/4"7/8"1"1-1/2"2"106103052051551007560504540252015915460305230155115907565554030201,22061040530520515512010085755040251,530765510380255190155125110956550301,8359156104603052301851551301157555352,1401,0707155353552652151801551359065402,4451,22081561040530524520517515510075452,7501,37591569046034527523019517011585503,0551,5301,02076551038030525522019012595603,6651,8351,220915610460365305260230155115704,2802,1401,4251,070715535430355305265180135804,8902,4451,6301,220815610490405350305205155905,5002,7501,8351,3759156905504603953452301701006,1103,0552,0351,5301,0207656105104353802551901106,7253,3602,2401,6801,1208406705604804202802101207,3353,6652,4451,8351,2209157356105254603052301307,9453,9752,6501,9851,3259957956605704953302501408,5554,2802,8502,1401,4251,0708557156105353552651509,1704,5853,0552,2901,5301,14591576565557538028517510,6955,3503,5652,6751,7851,3351,07089076567044533520012,2256,1104,0753,0552,0351,5301,2201,02087576551038022513,7506,8754,5853,4402,2901,7201,3751,14598086057543025015,2807,6405,0953,8202,5451,9101,5301,2751,09095563548027516,8108,4055,6054,2002,8002,1001,6801,4001,2001,05070052530018,3359,1706,1104,5853,0552,2901,8351,5301,3101,14576557535021,39010,6957,1305,3503,5652,6752,1401,7851,5301,33589067040024,45012,2258,1506,1104,0753,0552,4452,0351,7451,5301,02076545027,50513,7509,1706,8754,5853,4402,7502,2901,9651,7201,14586050030,56015,28010,1857,6405,0953,8203,0552,5452,1851,9101,27595555033,61516,81011,2058,4055,6054,2003,3602,8002,4002,1001,4001,05060036,67018,33512,2259,1706,1104,5853,6653,0552,6202,2901,5301,14570042,78521,39014,26010,6957,1305,3504,2803,5653,0552,6751,7851,33580048,89524,45016,30012,2258,1506,1104,8904,0753,4953,0552,0351,53090055,01027,50518,33513,7509,1706,8755,5004,5853,9303,4402,2901,7201,00061,12030,56020,37515,28010,1857,6406,1105,0954,3653,8202,5451,9101,25076,40038,20025,46519,10012,7359,5507,6406,3655,4554,7753,1852,3901,50091,68045,84030,56022,92015,28011,4609,1707,6406,5505,7303,8202,8651,750106,96053,48035,65526,74017,82513,37010,6958,9157,6406,6854,4553,3452,000122,24061,12040,74530,56020,37515,28012,22510,1858,7307,6405,0953,820SFM to RPM Chart (Metric)Find the required RPM according to your tool’s diameter and SFMSFM2 mm3 mm4 mm6 mm8 mm10 mm12 mm16 mm20 mm25 mm40 mm50 mm10485325245160120958060504025201573048536524518014512090756035302097064548532524519516012095805040251,215810605405305245200150120956050301,4559707304853652902451801451157560351,7001,1308505654253402852101701358570401,9401,2959706454853903252451951559580452,1851,4551,09073054543536527522017511085502,4251,6151,21581060548540530524519512095602,9101,9401,455970730580485365290235145115703,3952,2651,7001,130850680565425340270170135803,8802,5851,9401,295970775645485390310195155904,3652,9102,1851,4551,0908757305454353502201751004,8503,2352,4251,6151,2159708106054853902451951105,3353,5602,6701,7801,3351,0658906655354252652151205,8203,8802,9101,9401,4551,1659707305804652902351306,3054,2053,1552,1001,5751,2601,0507906305053152501406,7904,5303,3952,2651,7001,3601,1308506805453402701507,2754,8503,6402,4251,8201,4551,2159107305803652901758,4905,6604,2452,8302,1201,7001,4151,0608506804253402009,7056,4704,8503,2352,4251,9401,6151,21597077548539022510,9157,2755,4603,6402,7302,1851,8201,3651,09087554543525012,1308,0856,0654,0453,0302,4252,0201,5151,21597060548527513,3408,8956,6704,4453,3352,6702,2251,6701,3351,06566553530014,5559,7057,2754,8503,6402,9102,4251,8201,4551,16573058035016,98011,3208,4905,6604,2453,3952,8302,1201,7001,36085068040019,40512,9359,7056,4704,8503,8803,2352,4251,9401,55097077545021,83014,55510,9157,2755,4604,3653,6402,7302,1851,7451,09087550024,25516,17012,1308,0856,0654,8504,0453,0302,4251,9401,21597055026,68517,79013,3408,8956,6705,3354,4453,3352,6702,1351,3351,06560029,11019,40514,5559,7057,2755,8204,8503,6402,9102,3301,4551,16570033,96022,64016,98011,3208,4906,7905,6604,2453,3952,7151,7001,36080038,81025,87519,40512,9359,7057,7606,4704,8503,8803,1051,9401,55090043,66529,11021,83014,55510,9158,7357,2755,4604,3653,4952,1851,7451,00048,51532,34524,25516,17012,1309,7058,0856,0654,8503,8802,4251,9401,25060,64540,43030,32020,21515,16012,13010,1057,5806,0654,8503,0302,4251,50072,77048,51536,38524,25518,19514,55512,1309,0957,2755,8203,6402,9101,75084,90056,60042,45028,30021,22516,98014,15010,6108,4906,7904,2453,3952,00097,03064,68548,51532,34524,25519,40516,17012,1309,7057,7604,8503,880Related Glossary Terms:Cutting SpeedCNC MachineRPMCircumference

SFM machiningchart

Things incredible! Today I used the speed square option like crazy at work just making quick cuts for shoring and sheeting. Although I don't own one a guy ...

SFMcalculator

These prototyping speeds and feeds keep our tools sharper and your parts safer. These speeds and feeds apply to our CNC machines.

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Safety is enhanced in the Metal Samples assembly because the cutter is isolated from the atmosphere by a service valve. At any time in the procedure, the cutter drive shaft may be retracted and the fitting and its contents isolated from the atmosphere by closing the service valve.

SFMto IPM

Tools & Accessories These items are furnished as standard equipment with each complete Hot Tap Tool Kit. In addition, a 3/16" punch, large crescent wrench, large screw driver, etc., are required. Spares and replacements can be ordered using the ordering fields below.

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The cutting tools catalogs or our experience tells us the SFM (Cutting Speed) we need to use for a given application. On the other hand, the CNC machine is programmed with the RPM (Spindle speed). Therefore it is common that we need to compute the RPM from a given SFM either for programming or to ensure that the SFM we want to run at is within the machine’s limit. It is calculated by dividing the cutting speed by the cutter’s circumference.* Learn more about the fundamentals behind this equationSFM to RPM Chart (Inch)Find the required RPM according to your tool’s diameter and SFMSFM1/16"1/8"3/16"1/4"3/8"1/2"5/8"3/4"7/8"1"1-1/2"2"106103052051551007560504540252015915460305230155115907565554030201,22061040530520515512010085755040251,530765510380255190155125110956550301,8359156104603052301851551301157555352,1401,0707155353552652151801551359065402,4451,22081561040530524520517515510075452,7501,37591569046034527523019517011585503,0551,5301,02076551038030525522019012595603,6651,8351,220915610460365305260230155115704,2802,1401,4251,070715535430355305265180135804,8902,4451,6301,220815610490405350305205155905,5002,7501,8351,3759156905504603953452301701006,1103,0552,0351,5301,0207656105104353802551901106,7253,3602,2401,6801,1208406705604804202802101207,3353,6652,4451,8351,2209157356105254603052301307,9453,9752,6501,9851,3259957956605704953302501408,5554,2802,8502,1401,4251,0708557156105353552651509,1704,5853,0552,2901,5301,14591576565557538028517510,6955,3503,5652,6751,7851,3351,07089076567044533520012,2256,1104,0753,0552,0351,5301,2201,02087576551038022513,7506,8754,5853,4402,2901,7201,3751,14598086057543025015,2807,6405,0953,8202,5451,9101,5301,2751,09095563548027516,8108,4055,6054,2002,8002,1001,6801,4001,2001,05070052530018,3359,1706,1104,5853,0552,2901,8351,5301,3101,14576557535021,39010,6957,1305,3503,5652,6752,1401,7851,5301,33589067040024,45012,2258,1506,1104,0753,0552,4452,0351,7451,5301,02076545027,50513,7509,1706,8754,5853,4402,7502,2901,9651,7201,14586050030,56015,28010,1857,6405,0953,8203,0552,5452,1851,9101,27595555033,61516,81011,2058,4055,6054,2003,3602,8002,4002,1001,4001,05060036,67018,33512,2259,1706,1104,5853,6653,0552,6202,2901,5301,14570042,78521,39014,26010,6957,1305,3504,2803,5653,0552,6751,7851,33580048,89524,45016,30012,2258,1506,1104,8904,0753,4953,0552,0351,53090055,01027,50518,33513,7509,1706,8755,5004,5853,9303,4402,2901,7201,00061,12030,56020,37515,28010,1857,6406,1105,0954,3653,8202,5451,9101,25076,40038,20025,46519,10012,7359,5507,6406,3655,4554,7753,1852,3901,50091,68045,84030,56022,92015,28011,4609,1707,6406,5505,7303,8202,8651,750106,96053,48035,65526,74017,82513,37010,6958,9157,6406,6854,4553,3452,000122,24061,12040,74530,56020,37515,28012,22510,1858,7307,6405,0953,820SFM to RPM Chart (Metric)Find the required RPM according to your tool’s diameter and SFMSFM2 mm3 mm4 mm6 mm8 mm10 mm12 mm16 mm20 mm25 mm40 mm50 mm10485325245160120958060504025201573048536524518014512090756035302097064548532524519516012095805040251,215810605405305245200150120956050301,4559707304853652902451801451157560351,7001,1308505654253402852101701358570401,9401,2959706454853903252451951559580452,1851,4551,09073054543536527522017511085502,4251,6151,21581060548540530524519512095602,9101,9401,455970730580485365290235145115703,3952,2651,7001,130850680565425340270170135803,8802,5851,9401,295970775645485390310195155904,3652,9102,1851,4551,0908757305454353502201751004,8503,2352,4251,6151,2159708106054853902451951105,3353,5602,6701,7801,3351,0658906655354252652151205,8203,8802,9101,9401,4551,1659707305804652902351306,3054,2053,1552,1001,5751,2601,0507906305053152501406,7904,5303,3952,2651,7001,3601,1308506805453402701507,2754,8503,6402,4251,8201,4551,2159107305803652901758,4905,6604,2452,8302,1201,7001,4151,0608506804253402009,7056,4704,8503,2352,4251,9401,6151,21597077548539022510,9157,2755,4603,6402,7302,1851,8201,3651,09087554543525012,1308,0856,0654,0453,0302,4252,0201,5151,21597060548527513,3408,8956,6704,4453,3352,6702,2251,6701,3351,06566553530014,5559,7057,2754,8503,6402,9102,4251,8201,4551,16573058035016,98011,3208,4905,6604,2453,3952,8302,1201,7001,36085068040019,40512,9359,7056,4704,8503,8803,2352,4251,9401,55097077545021,83014,55510,9157,2755,4604,3653,6402,7302,1851,7451,09087550024,25516,17012,1308,0856,0654,8504,0453,0302,4251,9401,21597055026,68517,79013,3408,8956,6705,3354,4453,3352,6702,1351,3351,06560029,11019,40514,5559,7057,2755,8204,8503,6402,9102,3301,4551,16570033,96022,64016,98011,3208,4906,7905,6604,2453,3952,7151,7001,36080038,81025,87519,40512,9359,7057,7606,4704,8503,8803,1051,9401,55090043,66529,11021,83014,55510,9158,7357,2755,4604,3653,4952,1851,7451,00048,51532,34524,25516,17012,1309,7058,0856,0654,8503,8802,4251,9401,25060,64540,43030,32020,21515,16012,13010,1057,5806,0654,8503,0302,4251,50072,77048,51536,38524,25518,19514,55512,1309,0957,2755,8203,6402,9101,75084,90056,60042,45028,30021,22516,98014,15010,6108,4906,7904,2453,3952,00097,03064,68548,51532,34524,25519,40516,17012,1309,7057,7604,8503,880Related Glossary Terms:Cutting SpeedCNC MachineRPMCircumference

Nuestro objetivo es servir a la industria del mecanizado como una fuente completa y confiable de información técnica. Nos intentamos de ser el destino preferido de referencia para los profesionales del sector de mecanizado , que buscan fuente de información, conocimiento y experiencia. Únete a nosotros en esta emocionante aventura! Más información

The cutting tools catalogs or our experience tells us the SFM (Cutting Speed) we need to use for a given application. On the other hand, the CNC machine is programmed with the RPM (Spindle speed). Therefore it is common that we need to compute the RPM from a given SFM either for programming or to ensure that the SFM we want to run at is within the machine’s limit. It is calculated by dividing the cutting speed by the cutter’s circumference.

SFMmeaninginBusiness

Find the required RPM according to your tool’s diameter and SFMSFM2 mm3 mm4 mm6 mm8 mm10 mm12 mm16 mm20 mm25 mm40 mm50 mm10485325245160120958060504025201573048536524518014512090756035302097064548532524519516012095805040251,215810605405305245200150120956050301,4559707304853652902451801451157560351,7001,1308505654253402852101701358570401,9401,2959706454853903252451951559580452,1851,4551,09073054543536527522017511085502,4251,6151,21581060548540530524519512095602,9101,9401,455970730580485365290235145115703,3952,2651,7001,130850680565425340270170135803,8802,5851,9401,295970775645485390310195155904,3652,9102,1851,4551,0908757305454353502201751004,8503,2352,4251,6151,2159708106054853902451951105,3353,5602,6701,7801,3351,0658906655354252652151205,8203,8802,9101,9401,4551,1659707305804652902351306,3054,2053,1552,1001,5751,2601,0507906305053152501406,7904,5303,3952,2651,7001,3601,1308506805453402701507,2754,8503,6402,4251,8201,4551,2159107305803652901758,4905,6604,2452,8302,1201,7001,4151,0608506804253402009,7056,4704,8503,2352,4251,9401,6151,21597077548539022510,9157,2755,4603,6402,7302,1851,8201,3651,09087554543525012,1308,0856,0654,0453,0302,4252,0201,5151,21597060548527513,3408,8956,6704,4453,3352,6702,2251,6701,3351,06566553530014,5559,7057,2754,8503,6402,9102,4251,8201,4551,16573058035016,98011,3208,4905,6604,2453,3952,8302,1201,7001,36085068040019,40512,9359,7056,4704,8503,8803,2352,4251,9401,55097077545021,83014,55510,9157,2755,4604,3653,6402,7302,1851,7451,09087550024,25516,17012,1308,0856,0654,8504,0453,0302,4251,9401,21597055026,68517,79013,3408,8956,6705,3354,4453,3352,6702,1351,3351,06560029,11019,40514,5559,7057,2755,8204,8503,6402,9102,3301,4551,16570033,96022,64016,98011,3208,4906,7905,6604,2453,3952,7151,7001,36080038,81025,87519,40512,9359,7057,7606,4704,8503,8803,1051,9401,55090043,66529,11021,83014,55510,9158,7357,2755,4604,3653,4952,1851,7451,00048,51532,34524,25516,17012,1309,7058,0856,0654,8503,8802,4251,9401,25060,64540,43030,32020,21515,16012,13010,1057,5806,0654,8503,0302,4251,50072,77048,51536,38524,25518,19514,55512,1309,0957,2755,8203,6402,9101,75084,90056,60042,45028,30021,22516,98014,15010,6108,4906,7904,2453,3952,00097,03064,68548,51532,34524,25519,40516,17012,1309,7057,7604,8503,880Related Glossary Terms:Cutting SpeedCNC MachineRPMCircumference

We can CNC machine several grades of stainless steel, including 303, 416, 15-5, and 17-4. Contact us today with the details of your project.

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May 31, 2021 — Up-milling and down-milling are two common CNC milling processes. Each method has its specific advantages and disadvantages.

The 45 Degree Foot Angle Drill is designed to help you solve three problems: 1) Swinging outside/in through impact 2) Sliding, swaying or spinning your hips ...

Operation A special cutter assembly is installed in the access fitting, previously welded onto the pipe. To tap a hole through the pipe wall, a service valve is installed on the fitting. This allows the cutter fitting to be isolated, if necessary. The hot tap tool is mounted on the service valve and mated to the cutter. The drive screw on the hot tap tool puts pressure on the cutter as the tool shaft is rotated to cut through the pipe wall.After the hole is cut through the pipe wall, the tool is removed from the valve and the retrieval tool is then used to pull the cutter assembly and pipe plug from the fitting. Shavings and cuttings are removed using swabs or brushes.