Carmex Internal/External Whitworth Threadmill Insert 14mm / 11 TPI / 14–11 W MT7 Indexable Boring Bar 4 Piece Set 6 / 8 / 10 / 12 mm Shank Extra-Length Design – 315 mm 3208-100B Insize Limit Micrometer 25-50mm Range Series 3235-50mm High speed steel HSS

Extra-Length Design – 315 mm total length enables deep-hole drilling operations

✔ Spring-Loaded Mechanism – Compresses during drilling

The 1D insert height (1 times the diameter) ensures a solid repair

Hardness: 60 RC

The Insize Digital Inside Point Caliper 25–200 mm is a precision measuring tool specifically designed for accurately measuring internal groove diameters

Carmex Internal External Whitworth Threadmill Insert 14mm 11 TPI 14–11 W MT7 Indexable Boring Bar 4 Piece Set 6 8 10 12 mm Shank Extra Length Design – 315 mm 3208 100B Insize Limit Micrometer 25 50mm Range Series 3235 50mm High speed steel HSS Extra Length Design – 315 mm total length enables deep hole drilling operations ✔ Spring Loaded Mechanism – Compresses during drilling