
| 55° | PDX RE Y PDX RE | 6 Insert size Appli | cable toolholder External | SNR/L000K06SC... SNR/L000H06... Internal |
| 6 41 PD | 11 | SNR/L11... | ||
| 4.7 5.56 6. IC Right hand (R) for external threading Right hand (R) for internal threading | 16 | CER/L16... JSER16... JSSEL16 B-SER/L16 B-CER/L16 BC-SER/L16 | TSNR/L16 SNR/L16... TCNR/L16... CNR/L16... | |
| 22 | CER/L22... | TSNR/L22 SNR/L22... TCNR/L22... CNR/L22... |
| Par | tial-p | rofile in | sert | |||||||||||||
| ze | ut | Extern | al insert | Intern | al insert | |||||||||||
| t si | Pitch | of c TPI | Grade | Grade | ||||||||||||
| ser | nd | Designation | Coa | ted | Uncoated | IC | PDX PDY RE | Designation | Coa | ted | Uncoated | IC | PDX | PD | Y RE | |
| In | Ha | AH725 | T313V | TH10 | AH725 | T313V | TH10 | |||||||||
| 6 | 0.5~1.5 | 48~16 R | 6IRA55 | � | � | - | 0.9 | - | 0.07 | |||||||
| 11 | 0.5~1.5 | 48~16 R | 11IRA55 | � | � | � | 6.35 | 0.9 | 0.7 | 0.07 | ||||||
| 16 | 0.5~1.5 | 48~16 R | 16ERA55 | � | � | � | 9.525 | 0.9 0.7 0.07 | 16IRA55 | � | � | � | 9.525 | 0.9 | 0.7 | 0.07 |
| 16 | 0.5~3 | 48~8 R | 16ERAG55 | � | 9.525 | 1.7 1.2 0.07 | 16IRAG55 | � | 9.525 | 1.7 | 1.2 | 0.07 | ||||
| 16 | 1.75~3 | 14~8 R | 16ERG55 | � | � | � | 9.525 | 1.6 1.2 0.25 | 16IRG55 | � | � | � | 9.525 | 1.7 | 1.2 | 0.25 |
| 22 | 3.5~5 | 7~5 R | 22ERN55 | � | � | � | 12.7 | 2.5 1.7 0.5 | 22IRN55 | � | � | � | 12.7 | 2.5 | 1.7 | 0.5 |
| Pa | rtial-p | rofile in | sert with chipb | reaker | |||||||
| ze | ut | External ins | ert | Internal ins | ert | ||||||
| t si | Pitch | of c TPI | Grade | Grade | |||||||
| ser | nd | Designation | Coated | IC | PDX PDY RE | Designation | Coated | IC | PDX PDY | RE | |
| In | Ha | AH725 | AH725 | ||||||||
| 16 | 0.5~3 | 48~16 R | 16ERAG55-B | � | 9.525 | 1.7 1.2 0.07 | 16IRAG55-B | � | 9.525 | 1.7 1.2 | 0.05 |
| 16 | 1.75~3 | 14~8 R | 16ERG55-B | � | 9.525 | 1.7 1.2 0.23 | 16IRG55-B | � | 9.525 | 1.7 1.2 | 0.2 |
(Metric, 30º
(DIN405)
MJ Note㻦 The adjustment of the cutting edge position w i l l be needed as the dimensions of t and r3 are different from other inserts. ACME highlighted item requires changing shims. When using a new AH725 with chipbreaker, the conventional shim may AH725 (29º Trapezoidal) INSERT
STUB need to be replaced with a new standard shim. Please refer to the page Conventional
ACME shim E052. (29º Trapezoidal) Toolholder
Round Inappropriate example
API Rotary Shoulder Connection