Precision-Crafted CNC Lathe Inserts for Superior Machining Performance
High-Quality Carbide Material – Made from durable MCWNR grade carbide for extended tool life and exceptional wear resistance in high-speed operations.
Ultra-Precise Indexable Design – Features multi-facet cutting edges for efficient internal turning, reducing downtime with quick indexing and consistent accuracy.
Optimized for Heavy-Duty Boring – Engineered with reinforced geometry to handle deep-hole machining, ideal for automotive, aerospace, and industrial part manufacturing.
Compatible with Standard Holders – Seamlessly fits most CNC lathe tool holders, ensuring easy integration into existing setups without additional modifications.
Cost-Effective Bulk Solution – Designed for high-volume production runs, minimizing per-unit cost for wholesale buyers seeking long-term reliability.
Perfect for Tight Tolerance Work – Delivers smooth finishes on stainless steel, cast iron, and alloy steels, meeting strict precision requirements in complex turning applications.






























Recent Purchase
vzm***
Type:S20R-MCWNR12;Material:Chrome-molybdenum steel;
$598.99
49 days ago
qwr***
Type:S20R-MCWNR12;Material:Chrome-molybdenum steel;
$598.99
32 days ago
owc***
Type:S20R-MCWNR12;Material:Chrome-molybdenum steel;
$513.42
39 days ago
tgz***
Type:S25S-MCWNR12;Material:Chrome-molybdenum steel;
$843.90
2 days ago
hkp***
Type:S25S-MCWNR12;Material:Chrome-molybdenum steel;
$506.34
11 days ago
rqz***
Type:S25S-MCWNR12;Material:Chrome-molybdenum steel;
$337.56
33 days ago
xkp***
Type:S32T-MCWNR12;Material:Chrome-molybdenum steel;
$150.88
36 days ago
zkj***
Type:S32T-MCWNR12;Material:Chrome-molybdenum steel;
$226.32
4 days ago
bzy***
Type:S32T-MCWNR12;Material:Chrome-molybdenum steel;
$377.20
36 days ago
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Customer Reviews

Maifix MCWNR Index Machine Cutter CN Inserts Boring Tools CNC Lathe Internal Turning Tool holder
$47.48$75.44-37.06%
Type:
S20R-MCWNR12
S32T-MCWNR12
S25S-MCWNR12
Material:
Chrome-molybdenum steel
Quantity:
Add to Cart
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