Component Component |
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For Holder Code For Holder Code |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement)  |
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For Insert Inscribed Circle Diameter (IC) For Insert InscribedCircle Diameter (IC) |
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Length Length |
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Clamp Screw Reference Number Clamp ScrewReference Number |
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Clamp Reference Number Clamp Reference Number |
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Seat Reference Number Seat Reference Number |
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Torx Screw Reference Number Torx ScrewReference Number |
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Thread Direction Thread Direction |
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Threading Threading |
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Thread Length Thread Length |
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Reference Number Reference Number |
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Parts for Boring Carbide Insert Holders with Coolant Hole
Torx Key
Torx Screw
Parts for Carbide Insert Holders
Parts for C-Code Holders
Parts for D-Code Holders
Parts for M-Code Holders
Parts for S-Code Holders
For technical drawings and 3-D models, click on a part number.
| For Holder Code | Reference No. | For Insert Inscribed Circle Diameter (IC) | Each | |
Clamp | ||||
|---|---|---|---|---|
| CSBP, CTAP, CTCO, CTFP | HC-12 | 3/8", 1/2" | 00000000 | 000000 |
| CSBP, CTCO | HC-9 | 1/4", 3/8" | 00000000 | 0000 |
| DCLN | CM209R ASSY | 5/8" | 00000000 | 00000 |
| DCLN, DDJN, DSDN, DTGN, DTJN, DWLN | CM234R ASSY | 3/8", 1/2" | 00000000 | 00000 |
| MCLN | CL-7 | 1/2" | 0000000 | 0000 |
| MCLN, MDJN | CL-20 | 1/2" | 00000000 | 00000 |
| MCLN, MDPN | CL-12 | 1/2", 5/8", 3/4" | 00000000 | 00000 |
| MDJN, MTAN, MTEN, MTGN, MTJN | CL-6 | 3/8" | 00000000 | 00000 |
| MRGN, MSDN, MTAN, MTEN, MTGN, MTJN, MWLN | CL-9 | 1/2", 5/8" | 00000000 | 00000 |
| MVJN, MVVN | CL-30 | 3/8" | 00000000 | 00000 |
Clamp Clip | ||||
| CSBP, CTAP, CTCO, CTFP | __ | 3/8", 1/2" | 00000000 | 0000 |
| CSBP, CTCO | __ | 1/4", 3/8" | 00000000 | 0000 |
Clamp Screw | ||||
| CSBP, CTAP, CTCO, CTFP | CS-126 | 3/8", 1/2" | 00000000 | 0000 |
| CSBP, CTCO | CS-96 | 1/4", 3/8" | 00000000 | 0000 |
| MCLN, MDJN | XNS-48 | 1/2" | 00000000 | 0000 |
| MCLN, MDJN, MTAN, MTEN, MTGN, MTJN | XNS-36 | 3/8", 1/2" | 00000000 | 0000 |
| MCLN, MTGN, MTJN, MVJN, MVVN | XNS-510 | 3/8", 1/2", 5/8", 3/4" | 00000000 | 0000 |
| MRGN, MSDN, MTAN, MTEN, MWLN | XNS-59 | 1/2" | 00000000 | 0000 |
| MVVN | XNS-58 | 3/8", 1/2" | 00000000 | 0000 |
Lock Pin Screw | ||||
| MCLN | NL-44 | 1/2" | 0000000 | 0000 |
| MCLN | NL-58 | 5/8" | 00000000 | 0000 |
| MCLN, MCRN, MSDN | NL-68 | 3/4" | 00000000 | 00000 |
| MCLN, MDJN, MRGN, MSDN, MTAN, MTGN, MWLN | NL-46 | 1/2" | 00000000 | 0000 |
| MSDN | NL-34 | 3/8" | 00000000 | 0000 |
| MTAN, MTEN, MTGN, MTJN, MVJN, MVVN | NL-34L | 3/8" | 00000000 | 0000 |
Seat | ||||
| CSBP | SM-40 | 1/2" | 00000000 | 0000 |
| CTCO | SM-41 | 3/8" | 00000000 | 0000 |
| CTCO, CTFP | SM-37 | 1/2" | 00000000 | 0000 |
| DCLN | ICSN-543 | 5/8" | 00000000 | 00000 |
| DCLN, MCLN | ICSN-433 | 1/2" | 00000000 | 00000 |
| DDJN | IDSN-322 | 3/8" | 00000000 | 00000 |
| DDJN | IDSN-443 | 1/2" | 00000000 | 00000 |
| DSDN, MSDN | ISSN-433 | 1/2" | 00000000 | 0000 |
| DTGN, DTJN | ITSN-443 | 1/2" | 00000000 | 00000 |
| DWLN, MWLN | IWSN-433 | 1/2" | 00000000 | 00000 |
| MCLN | ICSN-533 | 5/8" | 00000000 | 00000 |
| MCLN, MCRN | ICSN-633 | 3/4" | 00000000 | 00000 |
| MDJN, MDPN | IDSN-433 | 1/2" | 00000000 | 0000 |
| MRGN | IRSN-43 | 1/2" | 00000000 | 0000 |
| MSDN | ISSN-322 | 3/8" | 00000000 | 0000 |
| MSDN | ISSN-533 | 5/8" | 00000000 | 0000 |
| MSDN | ISSN-633 | 3/4" | 00000000 | 00000 |
| MTAN, MTEN, MTGN, MTJN | ITSN-333 | 3/8" | 00000000 | 0000 |
| MTAN, MTEN, MTGN, MTJN | ITSN-433 | 1/2" | 00000000 | 00000 |
| MTJN | ITSN-322 | 3/8" | 00000000 | 0000 |
| MTJN | ITSN-332 | 3/8" | 00000000 | 0000 |
| MVJN, MVVN | IVSN-322 | 3/8" | 00000000 | 0000 |
| MWLN | IWSN-322 | 3/8" | 00000000 | 0000 |
Seat Screw | ||||
| CTCO | __ | 3/8", 1/2" | 0000000 | 0000 |
| CTCO, CTFP | __ | 1/2" | 00000000 | 0000 |
| DCLN | __ | 5/8" | 00000000 | 00000 |
| DCLN, DDJN, DSDN, DTGN, DTJN, DWLN | __ | 1/2" | 00000000 | 0000 |
| DDJN | __ | 3/8" | 0000000 | 00000 |
Slotted Pin | ||||
| DCLN, DDJN, DSDN, DTGN, DTJN, DWLN | __ | 3/8", 1/2", 5/8" | 00000000 | 000 |
Square Chipbreaker | ||||
| CSBP | __ | 3/8" | 00000000 | 0000 |
| CSBP | __ | 1/2" | 00000000 | 0000 |
Torx Screw | ||||
| SCLC | __ | 3/8" | 0000000 | 0000 |
| SCLC, SDJC | __ | 1/4", 1/2" | 0000000 | 0000 |
| SCLC, SDJC, SSDC, SVJB | __ | 3/8", 1/2" | 0000000 | 0000 |
| STUC | __ | 1/4" | 0000000 | 0000 |
| STUC | __ | 3/8" | 0000000 | 0000 |
Triangle Chipbreaker | ||||
| CTAP | __ | 1/4" | 00000000 | 0000 |
| CTAP, CTCO | __ | 3/8" | 00000000 | 0000 |
| CTFP | __ | 1/2" | 00000000 | 0000 |
Screws for Carbide Insert Holders
When it's time to replace the screws in a carbide insert holder, use the reference number on your holder to find the right size.
Clamp screws hold insert clamps at the proper height for tooling.
Lock pin screws hold the insert in place.
For technical drawings and 3-D models, click on a part number.
Clamp Screws—Threaded on Both Ends
| Lg. | Reference No. | Right-Hand Thread Lg. | Left-Hand Thread Lg. | Drive Style | Drive Size | Material | Min. Rockwell Hardness | Thread Fit | Each | |
10-32 | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 0.59" | CS-205 | 0.19" | 0.19" | Hex × Hex | 3/32" | Steel | C42 | Class 3A | 000000000 | 00000 |
| 3/4" | CS-220 | 0.25" | 0.25" | Hex × Hex | 3/32" | Steel | C42 | Class 3A | 000000000 | 0000 |
| 0.84" | CS-228 | 0.31" | 0.31" | Hex × Hex | 3/32" | Steel | C42 | Class 3A | 000000000 | 0000 |
| 7/8" | CS-230 | 0.5" | 0.25" | Hex × Hex | 3/32" | Steel | C42 | Class 3A | 000000000 | 0000 |
1/4"-28 | ||||||||||
| 0.69" | CS-306 | 0.28" | 0.28" | Hex × Hex | 1/8" | Steel | C42 | Class 3A | 000000000 | 0000 |
| 0.81" | CS-320 | 0.28" | 0.28" | Hex × Hex | 1/8" | Steel | C42 | Class 3A | 000000000 | 0000 |
| 0.81" | CS-321 | 0.28" | 0.28" | Hex × Hex | 3/32" | Steel | C42 | Class 3A | 000000000 | 0000 |
| 1" | CS-330 | 0.37" | 0.37" | Hex × Hex | 1/8" | Steel | C42 | Class 3A | 000000000 | 0000 |
| 1.16" | CS-335 | 0.45" | 0.45" | Hex × Hex | 1/8" | Steel | C42 | Class 3A | 000000000 | 0000 |
1/4"-32 | ||||||||||
| 0.564" | CS-304 | 0.221" | 0.221" | Hex | 1/8" | Steel | C42 | Class 3A | 000000000 | 0000 |
5/16"-24 | ||||||||||
| 1" | CS-410 | 0.25" | 0.5" | Hex × Hex | 5/32" | Steel | C42 | Class 3A | 000000000 | 0000 |
| 1.12" | CS-420 | 0.41" | 0.47" | Hex × Hex | 5/32" | Steel | C42 | Class 3A | 000000000 | 0000 |
| 1.156" | CS-425 | 0.406" | 0.5" | Hex × Hex | 5/32" | Steel | C42 | Class 3A | 000000000 | 0000 |
| 1 1/4" | CS-430 | 0.5" | 0.5" | Hex × Hex | 5/32" | Steel | C42 | Class 3A | 000000000 | 0000 |
5/16"-32 | ||||||||||
| 1 1/4" | CS-416 | 0.375" | 0.375" | Hex | 5/32" | Steel | C42 | Class 3A | 000000000 | 0000 |
Lock Pin Screws—Threaded on One End
| Lg. | Reference No. | Right-Hand Thread Lg. | Drive Style | Drive Size | Material | Min. Rockwell Hardness | Each | |
8-32 | ||||||||
|---|---|---|---|---|---|---|---|---|
| 0.322" | NL-23 | 0.09" | Hex | 1/16" | Steel | C42 | 000000000 | 00000 |
10-32 | ||||||||
| 0.347" | NL-33 | 0.109" | Hex × Hex | 5/64" | Steel | C42 | 000000000 | 0000 |
| 0.41" | NL-33L | 0.109" | Hex × Hex | 5/64" | Steel | C42 | 000000000 | 0000 |
| 0.425" | NL-43 | 0.109" | Hex × Hex | 5/64" | Steel | C42 | 000000000 | 0000 |
| 0.452" | NL-34 | 0.109" | Hex × Hex | 5/64" | Steel | C42 | 000000000 | 0000 |
| 0.513" | NL-34L | 0.109" | Hex × Hex | 5/64" | Steel | C42 | 000000000 | 0000 |
1/4"-28 | ||||||||
| 0.519" | NL-44 | 0.14" | Hex × Hex | 3/32" | Steel | C42 | 000000000 | 0000 |
| 0.676" | NL-46 | 0.14" | Hex × Hex | 3/32" | Steel | C42 | 000000000 | 0000 |
| 0.733" | NL-46L | 0.14" | Hex × Hex | 3/32" | Steel | C42 | 000000000 | 0000 |
5/16"-24 | ||||||||
| 0.646" | NL-55 | 0.156" | Hex × Hex | 1/8" | Steel | C42 | 000000000 | 0000 |
| 0.701" | NL-56 | 0.156" | Hex × Hex | 1/8" | Steel | C42 | 000000000 | 0000 |
| 0.802" | NL-57 | 0.156" | Hex × Hex | 1/8" | Steel | C42 | 000000000 | 0000 |
| 0.857" | NL-58 | 0.156" | Hex × Hex | 1/8" | Steel | C42 | 000000000 | 0000 |
| 0.885" | NL-58L | 0.156" | Hex × Hex | 1/8" | Steel | C42 | 000000000 | 0000 |
3/8"-24 | ||||||||
| 0.701" | NL-66 | 0.156" | Hex × Hex | 9/64" | Steel | C42 | 000000000 | 0000 |
| 0.821" | NL-66L | 0.156" | Hex × Hex | 9/64" | Steel | C42 | 000000000 | 0000 |
| 0.857" | NL-68 | 0.156" | Hex × Hex | 9/64" | Steel | C42 | 000000000 | 0000 |
| 0.948" | NL-68L | 0.156" | Hex × Hex | 9/64" | Steel | C42 | 000000000 | 0000 |
7/16"-20 | ||||||||
| 1.167" | NL-810 | 0.203" | Hex × Hex | 5/32" | Steel | C42 | 000000000 | 0000 |
Parts for High-Performance Carbide Insert Holders for Threading and Grooving
Clamp
Clamp Screw
For technical drawings and 3-D models, click on a part number.
| For Holder Code | Reference No. | Each | |
Clamp | |||
|---|---|---|---|
| A08-FLEL2 | TF-146 | 0000000 | 000000 |
| A08-FLER2 | TF-147 | 0000000 | 00000 |
| A12-FLEL2, FLSR-62, FLSR-122B | TF-74 | 0000000 | 00000 |
| A12-FLER2, FLSL-122B, FLSL-62 | TF-75 | 0000000 | 00000 |
| A16-EL3, A24-EL3, SR-123B, SR-163D | TF-72 | 0000000 | 0000 |
| A16-ER3, A24-ER3, SL-123B, SL-163D | TF-73 | 0000000 | 0000 |
| ASL-103B | TF-185 | 0000000 | 00000 |
| ASR-103B | TF-184 | 0000000 | 00000 |
| FLASL-082D | TF-183 | 0000000 | 00000 |
| FLASR-082D | TF-182 | 0000000 | 00000 |
Clamp Screw | |||
| A08-FLEL2, A08-FLER2 | S-39 | 0000000 | 0000 |
| A12-FLEL2, A12-FLER2, FLASL-082D, FLASR-082D, FLSL-122B, FLSR-122B | S-310 | 0000000 | 0000 |
| A16-EL3, A16-ER3, A24-EL3, A24-ER3, ASL-103B, ASR-103B, SL-123B, SL-163D, SR-123B, SR-163D | S-412 | 0000000 | 0000 |