Turning Threading 2016 by KYOCERA Precision Tools

More catalogs by KYOCERA Precision Tools | Turning Threading 2016 | 52 pages | 2016-11-07

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Page 33 of Turning Threading 2016

2-edge tip-bars for micro internal threading hpt [solid type � application of parallel pipe and tapered pipe thread � p  arallel pipe g pf rp ps � t  apered pipe r rc pt bspt 0.18 hptr 0.18 parallel pipe tapered pipe � d  .o.c number of passes parallel pipe g pf tapered pipe bspt pt rc total d.o.c 28 19 0.0240 0.0374 no of passes 1 pass 2 pass 3 pass 4 pass 5 pass 6 pass 7 pass 8 pass 9 pass 12 18 0.003 0.003 0.003 0.003 0.002 0.003 0.002 0.003 0.002 0.002 0.002 0.002 0.002 0.002 0.002 0.002 0.002 0.002 10 pass 11 pass 12 pass 13 pass 14 pass 15 pass 16 pass 17 pass 18 pass 0.002 0.002 0.001 0.002 0.001 0.002 0.002 0.002 0.002 0.002 0.001 0.001 � application for npt applicable thread 1/16 npt 1/8 npt 1/4 npt 3/8 npt 1/2 npt 3/4 npt 1/2 npt 3/4 npt internal threading tpi 27 27 18 18 14 14 14 14 insert toolholder partial profile no tools available no tools available ezh sleeve hptr06005-60-005 see page � j29 hptr07507-60-005 ezh sleeve hptr07507-60-005 see page � j29 hptr07507-60-005 sinr1616s-16 sinr2016s-16 cdefghjnprt 08007-55-010 19 • when using hpt type for parallel pipe tapered pipe threading thread s corners become sharp edged due to its partial profile and the sharp will not be the same as the standard shape for tpi b index 19 technical 0.12 spare parts hsk tooling 08007-55-010 threading 0.18 08007-55-010 19 0.12 cut-off 14.95 2/8 r 1/4 rc 1/4 pt 1/4 3/8 r 3/8 rc 3/8 pt 3/8 grooving 0.18 06005-55-010 boring 11.45 hptr a small tools 0.12 same root radius toolholders hptr 0.12 min bore dia mm insert cbn pcd 19 internal threading rc inch inserts 2/8 g 1/4 pf 1/4 3/8 g 3/8 pf 3/8 applicable thread tpi symbol previous symbol r 1/16 rc 1/16 28 r 1/8 rc 1/8 28 1/8 pt 1/8 same root radius grades applicable thread internal threading g rp min bore tpi symbol dia mm inch insert previous symbol g 1⁄16 28 6.56 hptr 06005-55-010 g 1/8 28 8.57 1/8 08007-55-010 pf 1/8 full profile 16ir14npt • application of nptf thread nptf is the thread for sealing pipes without using any sealing material thread symbol is similar to npt but the tolerance is different from that of npt and the above inserts are not applicable to nptf � d  .o.c number of passes american national tapered pipe npt tpi total d.o.c no of passes 1 pass 2 pass 3 pass 4 pass 5 pass 6 pass 7 pass 8 pass 9 pass 10 pass 11 pass 12 pass 13 pass 14 pass 15 pass 16 pass 17 pass 18 pass 19 pass 18 14 0.0484 0.0614 16 19 0.007 0.007 0.006 0.006 0.005 0.006 0.005 0.006 0.004 0.005 0.004 0.004 0.003 0.004 0.003 0.004 0.003 0.003 0.002 0.003 0.002 0.003 0.002 0.002 0.001 0.002 0.001 0.002 0.001 0.002 0.001 0.002 0.001 0.001 0.001 800.823.7284 visit us online at kyoceraprecisiontools.com j33