T.J. DaviesJEM # TJD-PS-532X15
PS-532X15
CAT40 retention knob, JIS B 6339 / DIN 69872 style (15°), 15° (also called 75°), 5/8-11, solidCAT4015°5/8-11Solid
SpecificationsFrom T.J. Davies's product pages
- Taper
- CAT40
- Style
- JIS B 6339 / DIN 69872 style (15°)
- read from the dimensions
- Angle
- 15° (also called 75°)
- Thread
- 5/8-11
- Overall length
- 1.905"
- Flange to end of knob
- 1.030"
- Knob Ø
- .746"
- Neck Ø
- .549"
- Coolant
- Solid
- Socket
- RKS-BTCAT40
Machines
Machines this knob is listed for
CAT40, 15° (also called 75°), JIS B 6339 / DIN 69872 style (15°).Verify firstListed as a guide only. Builders change knob specs between models, years and coolant options, so check your machine’s manual, or send us the make, model and serial number and we’ll confirm before you order. The wrong retention knob can let a holder pull out of the spindle.
| Builder | Machines | Taper |
|---|---|---|
| DMG MORI / Mori Seiki | Same series WITH through-spindle coolant (e.g. CMX 1100 V CTS option)Builder p/n J-022343 (option code, Special Center-Through knob, #40) | BT40 / CAT40 |
| Kitamura | Current Mycenter / HX / Supercell (Mycenter-3XG, 4XiF, 7X, HX400G, HX500i-1250i, Supercell-400, Mytrunnion-5, Bridgecenter) | BT40 / CAT40 |
| Makino | a-series HMCs, PS/V-series VMCs (a51nx, a61nx, PS95, PS105, V33i, F3/F5 etc.), 40-taper | BT40 / CAT40 |
| Matsuura | Current MC/RA/MAM/FX/H.Plus/V.Plus/MX-520/VX-1000 40-taper | BT40 / CAT40 |
T.J. Davies’s own machine guide lists this knob for Mitsubishi (CAT40). T.J. Davies calls its guide general, not a guarantee.
Don’t see your machine? Call the counter at 408-834-8656 with the make, model and serial number and we’ll find the right knob.
T.J. Davies’s dimensions
- Overall length
- 1.905"
- Knob Ø
- .746"
- Neck Ø
- .549"
- Flange to end of knob
- 1.030"
- Flange to start of thread
- .792"
- Thread
- 5/8-11
- Tightening socket
- RKS-BTCAT40