Type: Internal threading boring bar (Right-hand SINR)
Bar Size: 13 mm shank
Insert Size: M16 (uses 16NR/IR threading inserts)
Thread Range (T-25 / T-30):
Suitable for medium to coarse pitch threads
Covers approx. 2.5 mm to 3.0 mm pitch (depending on insert)
Minimum Bore: ~1618 mm
Clamping System: Screw clamp for rigid insert holding.
