Precise 1/2 Shank External Holder Size 2 Insert/Right Hand – TNSR08-2J – 22-743-418

• All purpose system for threading and grooving.
• Very strong insert design and wide selection and range.
• Clamping system draws the insert consistently back into the pocket for superior repeatability.
• Same toolholder can be used for threading and grooving.
• Fully interchangeable with other similar Top Clamp tools and inserts
• Inserts not included.

Item No. A B C D F E Use Clamp Screw Insert Clamp 22-743-418 0.500″ 0.500″ 3.500″ 0.138″ 0.750″ 0.750″ S-310 CM-74 22-743-419 0.500″ 0.500″ 4.500″ 0.138″ 0.875″ 0.750″ S-310 CM-74 22-743-420 0.750″ 0.750″ 4.500″ 0.138″ 1.000″ 0.750″ S-310 CM-74 22-743-421 0.750″ 0.750″ 4.500″ 0.210″ 1.000″ 1.250″ S-412 CM-72 22-743-422 1.000″ 1.000″ 6.000″ 0.210″ 1.250″ 1.250″ S-412 CM-72 22-743-423 1.250″ 1.250″ 6.000″ 0.210″ 1.500″ 1.250″ S-412 CM-72 22-743-424 1.000″ 1.000″ 6.000″ 0.294″ 1.250″ 1.380″ S-412 CM-72 22-743-430 0.750″ 0.750″ 4.500″ 0.138″ 1.000″ 0.750″ S-310 CM-75 22-743-431 0.750″ 0.750″ 4.500″ 0.210″ 1.000″ 1.250″ S-412 CM-73 22-743-432 1.000″ 1.000″ 6.000″ 0.210″ 1.250″ 1.250″ S-412 CM-73 22-743-433 1.250″ 1.250″ 6.000″ 0.210″ 1.500″ 1.250″ S-412 CM-73 22-743-434 1.000″ 1.000″ 6.000″ 0.294″ 1.250″ 1.380″ S-412 CM-73