
S-ETFN DMIN Min. ■ Inserts
Steel machinable diameter DCON
Stop Boring 91° ・TNMG160408N-GE ・TNMG220408N-GE
(Representative example) H LF GAMF – 6° ■ Parts LH This figure shows right handed tools. ■ Holders Right-handed (R) holders are applicable for left-handed (L) and neutral (N) inserts. Left-handed (L) holders are applicable for right-handed (R) and neutral (N) inserts. Dimensions (mm)
Min. Cutting Rake
Stock machining Diameter Height Length edge Head Applicable inserts
Holder diameter distance angle
| Cat. No. | Conventional Cat. No. | Shims | Eccentric shafts Wrenches | ||
| Material | R L DMIN DCON H LF WF LH GAMF |
E Cat. No. Page
| S25R-ETFN R/L1604-34 | BTFN325 R/L | D | 34 | 25 | 23 200 17 | 18 | −12 | CPB34 | ||
| □□ | SS From |
D − TN 1604 STW323 LH025
S32S-ETFN R/L1604-44 BTFN332 R/L 44 32 30 250 22 20 10 B56 CPB35
Steel D −
S40T-ETFN R/L2204-54 BTFN440 R/L 54 40 37 300 27 25 10 SS CPB44T
TN □□2204 B61 STW434 LH030
S50U-ETFN R/L2204-70 BTFN450 R/L 70 50 47 350 35 32 −10 CPB45T