Original ZCC-CT RCMT1204MO YBM151 Carbide Insert – Round | Steel & More

Name: Original ZCC-CT RCMT1204MO YBM151 Carbide Insert - Round | Steel &amp; More
Brand: ZCC-CT
SKU: RCMT1204MO YBM151
Rating: 4.8 (53 reviews)

Brand: ZCC-CT

$67.24

★★★★⯨ 4.8 (53 reviews)

500 in stock

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ZCC-CT RCMT1204MO YBM151 – Carbide Insert

ZCC.CT RCMT1204MO YBM151 Finishing Insert The Professional Grade Choice for High-Efficiency Stainless Steel Profiling Product Overview “Which round insert is specifically optimized for high-speed finishing on 300-series stainless steel where surface Ra requirements are critical?” The ZCC.CT RCMT1204MO in YBM151 grade is a high-performance 12mm round insert engineered for ISO M (Stainless Steel) and ISO S (Heat-Resistant Alloys). While many general-purpose grades struggle with the adhesive nature of stainless steel, the YBM151 features a specialized CVD coating with high wear resistance, making it ideal for stable, high-velocity finishing (ISO M10-M25). The MO chipbreaker geometry provides a sharp cutting edge and excellent chip evacuation, preventing built-up edge (BUE) and ensuring superior surface integrity in complex profiling and contouring applications. Core Advantages [01] High-Speed Wear Resistance: The YBM151 substrate is optimized for high-speed machining, significantly reducing crater wear in continuous cuts. [02] Versatile Round Geometry: Round inserts offer maximum edge strength and the ability to machine in multiple directions for 3D profiling. [03] Superior Finish Ra: The MO geometry is tuned for medium-to-finish cuts, delivering mirror-like surface quality on stainless steel components. Technical Specifications Model ISO Nomenclature: RCMT1204MO RRound Shape C7° Relief MTolerance THole Type 1212mm IC 044.76mm T MOFinishing Unit System Diameter (IC) Thickness (S) Model Reference Metric (ISO) 12.0 mm 4.76 mm RCMT1204MO Imperial (ANSI) 0.472 in 0.187 in RCMT 43-MO Recommended Cutting Data (YBM151) Workpiece Material Speed (Vc) m/min Feed (f) mm/rev Austenitic Stainless (304/316) 160 – 280 m/min 0.10 – 0.35 mm/r Duplex Stainless Steel 80 – 160 m/min 0.10 – 0.30 mm/r Matching Tool Holders: SRDPN / SRGCR Turning Holders | Round Insert Milling Cutters (12mm) Shop Matching Holders → ZCC.CT Grade Toughness vs Speed Matrix Grade Speed Potential Impact Toughness Best Use Case YBM151 (This) ★★★★★ ★★☆☆☆ High Speed Finishing YBM251 ★★★☆☆ ★★★★☆ Universal Semi-Roughing Main Applications Aerospace engine components & fasteners. Medical implants (Titanium/Stainless). High-precision pump and valve bodies. Automotive components requiring Ra 0.1mm).

Industry references for ZCC-CT RCMT1204MO: The ZCC.CT RCMT1204MO in the YBM251 grade is a powerhouse for ISO M (Stainless Steel) and ISO S (Superalloys) machining. While square or triangular inserts can struggle with heat-induced deformation in gummy materials, the round geometry of the RCMT provides a stronger cutting edge and superior heat dissipation. The ZCC.CT RCMT1204MO in YBM151 grade is a high-performance 12mm r

Key Specifications

Brand	ZCC-CT
Model	RCMT1204MO
Grade	YBM151
Coating	tin
Insert Shape	Round
Clearance Angle	7°
IC (Inscribed Circle)	12mm
Thickness	0.4mm
Workpiece Materials	Steel, Stainless Steel, Cast Iron, Heat-resistant
Application	General Purpose
Quantity	1 PCS

Grade YBM151 Performance Profile

Operators running steel, stainless steel, cast iron, heat-resistant with the ZCC-CT YBM151 typically report stable wear progression rather than catastrophic edge loss. The tin system is the reason: it slows abrasion at the rake face while keeping the substrate from softening at the cutting zone.

Features & Benefits

100% Genuine ZCC-CT – Original product with full quality guarantee, traceable batch.
tin Coating – Superior wear resistance and extended tool life under continuous load.
Predictable Wear – Even flank wear pattern simplifies tool-life prediction and scheduling.
Bulk Pricing Available – Discount tiers for production-volume orders; contact sales.
QC Inspected – Each batch sampled for edge profile, dimensional accuracy, and coating adhesion.
Optimized Chip Breaker – Engineered chip geometry reduces re-cutting and machine downtime.

Recommended Applications

General Purpose of steel, stainless steel, cast iron, heat-resistant in production CNC lines
Pairs well with through-coolant setups for chip evacuation
Holds dimensional tolerance over multiple indexings (insert)
Designed for shop conditions typical of ZCC-CT tooling users worldwide

Buying Considerations

Single-pack option — useful for prototype runs or qualification before bulk commitment. Mid-tier pricing reflects ZCC-CT’s production-grade tolerances rather than economy substrate.

Note: Compatible tool holders sold separately. Please confirm insert-holder seat compatibility (e.g. ISO seat designation) before ordering.

Weight	0.2 kg
Dimensions	15 × 18 × 4 cm

SKU: RCMT1204MO YBM151 Category: Insert Brand: ZCC-CT

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