
- Products are listed by application. - In the same application, products are listed by cutting edge shape. - The same cutting edge shape are sorted by insert. - Items are listed by product series. - Toolholders in the catalog are our standard stock items.
to the page on the left index, and choose a designation you need (❺) in the dimension table (❹). Applicable inserts are shown in (❼) and (❾). Method ② Select the cutting edge on G003 and check the details on the product page. Method ③ Select the series name on G003 and check the details on each page. Method ④ Select an item from Quick Guide on G004 - G013.
S c re w - o n toolholder with 9 3 ° approach a n g l e , for DXG U i n s e r t s , with high pressure coolant capability S c re w - o n s te p p e d - h e a d toolholder with 9 3 ° approach a n g l e , for DXG U inserts B
| LF | directTjetung | HBKL | ||
| LH | Without offset |
| ❻ | 93° | 30° | L2 | ||
| 30° | LF |
93° 5/16”-24UNF LH C
Cutting edge style J2 Right hand (R) shown. Cutting edge style J Right hand (R) shown.
| Designation H | Torque* Insert RE** LF LH HF WF OAW B | ||
| JSDJ2XR1212X07-CHP | 12 | 0.9 DXGU0703**L... 0.2 18.5 0 12 19 120 12 | |
| JSDJ2XR1616X07-CHP | 16 | 0.9 DXGU0703**L... 0.2 18.5 0 16 19 120 16 | |
| *Torque: Recommended torque (N∙m) for clamping **RE: Standard corner radius❺❹ | ❼ | ||
| ❶ | Note: Use right-hand toolholders (R) with left-hand inserts (L). | ||
| SPARE PARTS | |||
| Designation Clamping screw | Wrench 3 DirectJet plug Wrench 2 Coolant plug Wrench 1 Coolant unit | ||
| External | JSDJ2XR**07-CHP SR34-514 | P-2 SSHM4-6-TB P-4 SR5/16UNFTL360 T-7F S-CU-CHP | |
| Please see Tungaloy report (TR432) for tool overhang length and coolant plug. | |||
| Internal | Without offset LF | ||
| LH | |||
| Grooving | 30° | ||
| 93° | |||
| Threading | Cutting edge style J2 | Right hand (R) shown. 5/16”-24UNF | |
| Designation H | Torque* Insert RE** LF LH HF WF OAW B | ||
| JSDJ2XR/L1212F07-CHP | 12 | 0.9 DXGU0703**L/R... 0.2 18.5 0 12 19 85 12 | |
| Parting-off | *Torque: Recommended torque (N∙m) for clamping | ||
| ❷ | **RE: Standard corner radius | ||
| Note: Use right-hand toolholders (R) with left-hand inserts (L); and left-hand toolholders (L) with right-hand inserts (R). | |||
| L | |||
| SPARE PARTS | |||
| Clamping screw Designation | Wrench 2 Coolant plug Wrench 1 Coolant unit | ||
| J | JSDJ2XR/L1212F07-CHP SR34-514 | P-4 SR5/16UNFTL360 T-7F S-CU-CHP | |
| N | |||
| P | |||
| A | |||
| G | |||
| D | |||
| F | |||
| Special | |||
| Reference pages : JSDJ2XR-CHP: Inserts → B125 -, Standard cutting conditions → G054 | |||
| G024 | |||
| www.tungaloy.com | |||
| ❶ : Application | |||
| ❷ : Cutting edge shape | |||
| ❸ : Tool series name | |||
| ❹ : Dimension table | |||
| ❺ : Toolholder designation |
| Designation | H | B | LF L2 | HBKL | LH | HF WF | OAW RE** | Insert Torque* | ||
| JSDJXR1016X07-F15 | 10 | 16 | 120 12 | 27 | 14 | 10 15 | 26 0.2 | DXGU0703**L... | 0.9 | |
| JSDJXR1216F07-F15 | 12 | 16 | 85 12 | 27 | 14 | 12 15 | 26 0.2 | DXGU0703**L... | D 0.9 | |
| JSDJXR1216X07-F15 | 12 | 16 | 120 12 | 27 | 14 | 12 15 | 26 0.2 | DXGU0703**L... | 0.9 | |
| JSDJXR1620X07-F15 | 16 | 20 | 120 12 | 27 | 14 | 16 15 | 26 0.2 | DXGU0703**L... | 0.9 | |
| *Torque: Recommended torque (N∙m) for clamping **RE: Standard corner radius | ||||||||||
| Note: Use right-hand toolholders (R) with left-hand inserts (L). | ||||||||||
| E | ||||||||||
| ❽ SPARE PARTS | ||||||||||
| Designation | Clamping screw | Wrench | ||||||||
| JSDJXR**-F15 | SR34-514 | T-7F | ||||||||
| J S - S D U X L | F | |||||||||
| S c re w - o n ro u n d - s h a n k toolholder with 9 3 ° approach a n g l e , for DXG U inserts | ||||||||||
| LF | ||||||||||
| 25 | ||||||||||
| 20 | G | |||||||||
| H DCONMS | ||||||||||
| 93° | ||||||||||
| Cutting edge style U | Left hand (L) shown. | |||||||||
| H | ||||||||||
| Designation | DCONMS | WF | LF | H | WB | RE** | Insert | Torque* | ||
| JS14H-SDUXL07 | 14 | 6 | 100 | 13 | 6.75 | 0.2 | DXGU0703**L... | 0.9 | ||
| JS159F-SDUXL07 | 15.875 | 6 | 85 | 15 | 7.687 | 0.2 | DXGU0703**L... | 0.9 | ||
| JS16F-SDUXL07 | 16 | 6 | 85 | 15 | 7.75 | 0.2 | DXGU0703**L... | 0.9 | ||
| JS19G-SDUXL07 | 19.05 | 6 | 90 | 18 | 9.275 | 0.2 | DXGU0703**L... | 0.9 | ||
| JS19X-SDUXL07 | 19.05 | 6 | 120 | 18 | 9.275 | 0.2 | DXGU0703**L... | I 0.9 | ||
| JS20G-SDUXL07 | 20 | 6 | 90 | 19 | 9.75 | 0.2 | DXGU0703**L... | 0.9 | ||
| JS20X-SDUXL07 | 20 | 6 | 120 | 19 | 9.75 | 0.2 | DXGU0703**L... | 0.9 | ||
| JS22X-SDUXL07 | 22 | 10 | 120 | 21 | 10.75 | 0.2 | DXGU0703**L... | 0.9 | ||
| JS25H-SDUXL07 | 25 | 10 | 100 | 24 | 12.25 | 0.2 | DXGU0703**L... | 0.9 | ||
| JS254X-SDUXL07 | 25.4 | 10 | 120 | 24 | 12.45 | 0.2 | DXGU0703**L... | 0.9 | ||
| *Torque: Recommended torque (N∙m) for clamping **RE: Standard corner radius | J | |||||||||
| SPARE PARTS | Note: Use left-hand toolholders (L) with left-hand inserts (L). | |||||||||
| Designation | Clamping screw | Wrench | ||||||||
| ❾ JS**-SDUXL07 | SR34-514 | T-7F | ||||||||
| INSERT SELECTION | ||||||||||
| for Swiss lathes | K | |||||||||
| Finish cutting Medium to finish cutting Application areas | Application areas | Finish cutting Medium to finish cutting | ||||||||
| Grade SH725 | SH725 | Grade | SH725 | SH725 | ||||||
| JSS | JS | JSS | JS | |||||||
| Breaker | Breaker | |||||||||
| Shape | Shape | L | ||||||||
| Cutting conditions | G053 | Cutting conditions | G053 | |||||||
| for Small CNC lathes | ||||||||||
| Finish cutting Application | Medium cutting | Application | Finish cutting | Medium cutting | ||||||
| areas | areas | |||||||||
| Grade AH725 | AH725 | Grade | AH8015 | AH8015 | ||||||
| SS | TS | SS | TS | M | ||||||
| BreakerShape | BreakerShape | |||||||||
| Cutting conditions | G053 | Cutting conditions | G053 | |||||||
| ❿ | ||||||||||
| Reference pages : JSDJXR-F, JS-SDUXL: Inserts → B125 -, Standard cutting conditions → G054 | ||||||||||
| Tungaloy G025 | ||||||||||
| ❻ : Dimension drawing (conforming to ISO13399) | ||||||||||
| ❼ : Applicable insert | ||||||||||
| ❽ : Spare parts | ||||||||||
| ❾ : Insert selection | ||||||||||
| ❿ : Reference page |
e.g. right-hand, 25x25 square shank R 1212 → JSDJ2X X07-CHP