Original ZCC-CT RCMT1204MO YBC251 Carbide Insert – Round | Steel & More (10 PCS)

Name: Original ZCC-CT RCMT1204MO YBC251 Carbide Insert - Round | Steel &amp; More (10 PCS)
Brand: ZCC-CT
SKU: RCMT1204MO YBC251
Price: 72.74 USD
Availability: InStock
Rating: 4.9 (61 reviews)

Brand: ZCC-CT

$72.74

★★★★⯨ 4.9 (61 reviews)

Carbide inserts | RCMT1204MO YBC251

500 in stock

Need bulk pricing? Chat on WhatsApp

🚚Free worldwide shipping on all orders
⏱️Delivery in 15–30 days · express (DHL/FedEx) on request
🛃Free customs clearance handling & correct HS/NCM documents
💬Customer service replies within 24 hours, 7 days a week
✅100% genuine OEM — certificates available on request
🔒Guaranteed safe & secure checkout · 30-day money-back guarantee
📷Need test samples or real photos of this exact item? Just ask our team.

We accept

Verified on global marketplaces

Ozon★4.91,679 reviews · 5,188 ordersVerified store ↗AliExpress★4.898.9% positive · 4-year storeVerified store ↗Amazon US★5.0Verified store ↗

Specifications
Brand	ZCC-CT
Part No. (MPN)	RCMT1204MO
Grade	YBC251
Type	Carbide Insert
Shape	Round
Pack Quantity	10 pcs
Suitable Material	Steel
Category	Round (RCMT)

ZCC-CT RCMT1204MO YBC251 – Carbide Insert

The ZCC-CT RCMT1204MO carbide insert, graded YBC251 with a tin coating, excels in high-speed machining applications, particularly when working with steel, stainless steel, and cast iron. Its CVD coating provides optimal performance in normal machining conditions, making it well-suited for turning operations on these substrates. With a round shape and dimensions of 12mm x 4.76mm, this insert is a reliable choice for CNC operators looking to achieve precise results in demanding machining tasks.

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. ZCC CT 100% Original RCMT RCMT12 RCMT1204 RCMT1204MO YBC251 Millin

Key Specifications

Brand	ZCC-CT
Model	RCMT1204MO
Grade	YBC251
Coating	tin
Insert Shape	Round
Clearance Angle	7°
IC (Inscribed Circle)	12mm
Thickness	0.4mm
Workpiece Materials	Steel, Stainless Steel, Cast Iron
Application	High-Speed Machining
Geometry	Neutral
Quantity	10 PCS

Why Grade YBC251

ZCC-CT’s YBC251 sits between general-purpose and high-performance offerings — strong enough for production high-speed machining on steel, stainless steel, cast iron, conservative enough to forgive the occasional spike in feed rate. tin layer keeps cutting temperatures workable.

Features & Benefits

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

Recommended Applications

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

Buying Considerations

Pack of 10 — sized for typical production runs without leaving idle inventory on the shelf. Mid-tier pricing reflects ZCC-CT’s production-grade tolerances rather than economy substrate.

Tip: Match this insert to a holder whose seat matches the ISO designation. If you’re unsure, send us the holder model and we’ll confirm compatibility before shipping.

Weight	0.2 kg
Dimensions	15 × 18 × 4 cm

Related products

Original ZCC-CT GM-2R-D12.0R1.5 Indexable End Mill | Heat-resistant
$35.84

ZCC.CT GM-2R-D12.0R1.5 indexable end mill for high-efficiency milling of steel and alloys. Genuine OEM part. Free worldwide shipping from Hooguu.

Add to cart
Original ZCC-CT EMP02-01-02 Tool Holder Holder:EMP02-2.00-A0.75-AP11-06
$36.91
Accepts industry standard APKT1604 inserts & competitor style APKT11T3 inserts

Versatile 90° approach angle allows for multiple applications.

11° relief angle to reduce tool pressure and rake angles for smoother cutting.

Screw on system for less chip interference.

PVD coated cutter bodies for superior corrosion & heat resistance.

Utilizes reliable APKT style inserts.

Two insert sizes, APKT11T3 & APKT1604

Versatile 90° approach angle.

11° relief angle to reduce tool pressure.

Simple screw clamping.

Helical cutting edges and high axial rake angles.

Very strong and durable face mills.

Suitable for all materials.
Add to cart
Original ZCC-CT GM-4RX-D12.0R0.5 Indexable End Mill | Steel & More
$66.64

ZCC.CT GM-4RX-D12.0R0.5 indexable end mill for high-efficiency milling of steel and alloys. Genuine OEM part. Free worldwide shipping from Hooguu.

Add to cart
Original ZCC-CT APKT160408-PM YBG202 Carbide Milling Insert – Parallelogram 85° | Steel
$65.18

Carbide Inserts | APKT160408-PM | BEYOND | carbide-grade-YBG202 | carbide-insert | face-milling

Add to cart

扫码添加微信

Scan to add WeChat

Cart

Your Cart is Empty

Back To Shop

Continue Shopping

Payment Details

Sub Total $0.00

Apply

View Coupons


                                    hooguu10

10% reorder discount — WhatsApp package-insert card (HOOGUU10)

View cart Checkout

Cart

Original ZCC-CT RCMT1204MO YBC251 Carbide Insert – Round | Steel & More (10 PCS)

More from ZCC-CT

What Buyers Say

This store is not available in your region

Cart

Cart

Original ZCC-CT RCMT1204MO YBC251 Carbide Insert – Round | Steel & More (10 PCS)

More from ZCC-CT

What Buyers Say

Cart

Original Iscar 038-037-060 IC608 Drill ‎SCD ACP8FL ‎SCD 038-037-060 ACP8FL IC608

Original Kyocera CR9025 Carbide Insert - Diamond 80° (10 PCS) TKN TKN 4 CR9025

Nachi 100% Original 0712659 5.00mm 90° 100.00mm OAL, M42 8% Cobalt Spotting Drill 1 pcs

Original Sandvik QS25-LFH18B-300CB Cutting Tool C2A-QS25-LFH18B-300CB

Original Walter DC180-05-05 Drill DC180-05-05.200A1-WJ30EZ