HARTWANA Lathe Grooving Cutting Tool Holder Indexable Carbide Grooving Insert Cut-Off Insert MGEHR1616-3T21 MGGMN300

For external grooving and cut-off turning
Machining width 3mm, depth 21mm.
The tool shank is made of spring steel, heat-treated and finish-machined, the
Impact resistant, durable and not easy to deform.
Cutter shank size is 20mmX20mm.
Blades are hardened and coated.
Width is 3mm.
Can process steel, stainless steel.
Products include
MGEHR1616-3T21 1pcs
MGGMN300 1PCS