JIS B6339 (MAS 403 BT) TOOLHOLDERS ER COLLET CHUCK Standard G 2.5 25 , 000 RPM JIS B 6339 Form AD • Radial run-out less than 0.01mm . • Constructed of alloy steel for long,durable service life. • For clamping tools with plain shank in collets to DIN 6499. • Supplied with high performance clamping nut. CN..HS 122- 04-501 122-04-502 122-04-503 122-04-504 122-04-505 122-04-506 122-04-507 122-04-508 122-04-509 122-04-510 122-04-511 122-04-512 122-04-513 122-04-514 122-04-515 122-04-516 122-04-517 122-04-518 122-04-519 122-04-520 122- 04-521 122-04-522 122-04-523 BT50- ER16-80 BT50-ER 16-100 BT50-ER16-120 BT50-ER16-165 BT50- ER20-80 BT50-ER20-100 BT50-ER20-120 BT50-ER20-135 BT50-ER 20-165 BT50- ER25 -80 BT50-ER25-100 BT50-ER25-120 BT50-ER25-165 BT50- ER 32-90 BT50-ER32-100 BT50-ER32-120 BT50-ER32-165 BT50-ER32-200 BT50-ER32-250 BT50-ER40-100 BT50-ER40-120 BT50-ER40-165 BT50-ER 40-200 BT50-AD BT50-AD BT50-AD BT50-AD BT50-AD BT50-AD BT50-AD BT50-AD BT50-AD BT50-AD BT50-AD BT50-AD BT50-AD BT50- AD BT50-AD BT50-AD BT50-AD BT50- AD BT50- AD BT50- AD BT50-AD BT50-AD BT50- AD 0.5-10 0.5-10 0.5-10 0.5-10 1.0-13 1.0-13 1.0-13 1.0-13 1.0-13 1.0-16 1.0-16 1.0-16 1.0-16 2.0-20 2.0-20 2.0-20 2.0-20 2.0-20 2.0-20 3.0-26 3.0-26 3.0-26 3.0-26 28 28 28 28 34 34 34 34 34 42 42 42 42 50 50 50 50 50 50 63 63 63 63 ER COLLET CHUCK & COLLET SET • Each set includding 1pc of BT40-AD ER collet chuck and 9pc of ER collets , • Equipped with ER collet nut wrench and pack in strong aluminium box . • Long working life time du to system radial run-out less than 0.01mm. Order No. Shank Model Collet Wrench 122-04- S41 122-04- S42 122-04- S43 BT40-ER16-70 BT40-ER25- 80 BT40-ER32- 60 ER16: dia.2- 3-4-5-6-7-8-9-10mm ER 25: dia.3-4-5-6-8-10-12-14-16mm ER 32: dia .4-6- 8 -10-12-14-16-18-20mm W25D YER25B YER32B 45 80 100 120 165 80 100 120 135 165 80 100 120 165 90 100 120 165 200 250 100 120 165 200 CN16HS CN16HS CN16HS CN16HS CN20HS CN20HS CN20HS CN20HS CN20HS CN25 B CN25 B CN25 B CN25 B CN32B CN32B CN32B CN32B CN32B CN32B CN40B CN40B CN40B CN40B SER16C SER16C SER16C SER16C SER20C SER20C SER20C SER20C SER20C SER25C SER25C SER25C SER25C SER32C SER32C SER32C SER32C SER32C SER32C SER40C SER40C SER40C SER 40C ER16 ER16 ER16 ER16 ER20 ER20 ER20 ER20 ER20 ER25 ER25 ER25 ER 25 ER32 ER32 ER32 ER32 ER32 ER32 ER40 ER40 ER40 ER40 W25D W25D W25D W25D W30D W30D W30D W30D W30D YER25 B YER25 B YER25B YER25B YER32B YER32B YER32B YER32B YER32B YER32B YER40B YER40B YER 40B YER 40B