ZCC.CT SNMG120408-PM YBC151 Carbide Turning Inserts for Steel Finishing - CNCHome-Beyond

ZCC.CT SNMG120408-PM YBC151 Carbide Turning Inserts for Steel Finishing

$75.72 USD

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Check compatibility: Confirm the model and dimensions before ordering.
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💰 Bulk savings 2-9 pcs · 6% OFF | 10+ pcs · 12% OFF

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Description

ZCC.CT SNMG120408-PM YBC151 Turning Insert

High-Efficiency CVD Coated Solution for Steel Finishing

Product Overview

"Which CNC insert provides the best surface finish and wear resistance for high-speed continuous turning of carbon and alloy steel?"

The ZCC.CT SNMG120408-PM in the YBC151 grade is a premier choice for ISO P (Steel) machining. Featuring a thick CVD coating (TiCN + Al2O3), it is specifically designed for high-speed, continuous cutting conditions. The PM chipbreaker (Semi-finishing/Finishing) utilizes a specialized geometry to ensure excellent chip control at lower to medium feed rates, preventing chip wrapping and ensuring a superior surface finish on your workpiece.

Core Industrial Advantages

● YBC151 High-Speed Grade: Optimized for productivity with extreme resistance to crater wear and heat.
● PM Precision Geometry: Designed for finishing to semi-finishing with stable chip breaking.
● Superior Surface Finish: High-edge sharp precision reduces cutting forces and work hardening.

Technical Specifications

ISO Code Explanation: SNMG 12 04 08 - PM

S
Square
N
0° Relief
M
Tol. Class
G
Hole/Chip
12
12.7mm
04
4.76mm
08
0.8 Rad
PM
Finish
Standard Designation Dimensions (IC / T / R)
Metric (ISO) SNMG120408-PM 12.7mm / 4.76mm / 0.8mm
Imperial (ANSI) SNMG 432-PM 0.5" / 0.187" / 0.031"

Recommended Cutting Parameters

Material Group Vc (m/min) fn (mm/rev) ap (mm)
Carbon Steel (P) 280 - 450 0.10 - 0.40 0.5 - 4.0
Alloy Steel (P) 220 - 350 0.08 - 0.35 0.5 - 3.5

RECOMMENDED TOOL HOLDERS:

MSSNR/L PSSNR/L DSDNN
View Compatible Holders →

Main Applications

  • High-speed finishing of carbon steel shafts.
  • Continuous turning of alloy steel gears and valves.
  • Semi-finishing of industrial mold and tool steels.
  • Best suited for dry or wet high-velocity CNC operations.

Compatibility

Standard 12.7mm (1/2") Inscribed Circle geometry. Fits all ISO-standard square turning pockets. Direct interchangeability with major brands like Sandvik, Mitsubishi, and Kennametal.

ZCC.CT Steel Turning Grade Matrix

Grade Target Application Cutting Condition
YBC151 (This) High Speed / Long Tool Life Stable / Continuous
YBC251 General Purpose / All-Rounder Mixed Conditions
YBC351 Heavy Roughing / Interrupted Unstable / Heavy Cuts

Verified Customer Feedback

★★★★★

"Excellent finish on C45 steel. The YBC151 grade runs fast without burning out."

- Klaus M., Germany 🇩🇪
★★★★★

"The PM chipbreaker broke chips perfectly even at low feed finishing passes."

- Jim B., USA 🇺🇸
★★★★★

"Ottimo rapporto qualità-prezzo. Utilizzati su tornio CNC DMG Mori, perfetti."

- Roberto F., Italy 🇮🇹
★★★★★

"Original ZCC quality. Delivered fast. Highly recommended for steel production."

- Kenji Y., Japan 🇯🇵

Industrial FAQ

Q: Can I use PM chipbreaker for roughing?
A: No, the PM (Semi-finishing/Finishing) geometry is optimized for smaller depths of cut. For roughing, we recommend the DM or DR chipbreakers.
Q: Is YBC151 suitable for interrupted cuts?
A: YBC151 is a hard grade designed for stable, continuous cutting. For heavy interrupted cuts, YBC351 is a safer and more durable choice.
Q: Should I use coolant with these?
A: Coolant is recommended to achieve the best surface finish and tool life, although YBC151's CVD coating can handle high-temperature dry machining.

Troubleshooting: Excessive flank wear? Reduce cutting speed (Vc). Edge chipping? Switch to YBC251 or increase coolant pressure.

Equivalent Models: Sandvik SNMG 12 04 08-PM, Mitsubishi SNMG120408-MA, Kyocera SNMG120408-MS

Workpiece Matrix: Carbon Steel, Alloy Steel, Die Steel, Mold Steel.

 

Technical FAQ & Buying Guide

How do I choose the correct specification?

When choosing CNC cutting tools, check the full model code, dimensions, grade and selected variant before ordering. Do not rely on the product image alone.

How can I check compatibility with my existing setup?

For carbide inserts, tool holders, drills and end mills, compare the mounting dimensions, connection type and manufacturer's specifications with your holder or machine. If you are unsure, share your existing part number and machining application with us before ordering.

What quantity and price unit am I ordering?

Check the product listing for the selling unit, pack quantity and included components. If it is unclear whether the price is per piece or per pack, or whether a tool body and inserts are sold separately, contact us before purchasing.

How should I choose cutting parameters?

Select cutting speed, feed rate and depth of cut using the relevant manufacturer's recommendations for your tool model, workpiece material, machine conditions and coolant method. The same settings are not suitable for every product or application.

Are bulk discounts available?

Our automatic quantity discount is 6% off for 2–9 items and 12% off for 10 or more items, based on the total product quantity in the cart. Other offers may not combine with this discount; check the applicable offer conditions.

When will my order ship and arrive?

According to our shipping policy, orders are typically processed and shipped within 1–3 business days after confirmation. Delivery generally takes 5–20 business days, depending on your destination and shipping method. Customs clearance or unforeseen delays may affect delivery times. A tracking number is sent by email after shipment.