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Solid Carbide Left Hand End Mills High Precision Form End Mill OEM For Steel

Solid Carbide Left Hand End Mills High Precision Form End Mill OEM For Steel

Brand Name: AMG
MOQ: 3-10PCS
Payment Terms: T/T/Credit Card
Supply Ability: 30000-100000pcs per month
Detail Information
Place of Origin:
CHINA
Certification:
ISO9001
Product Name:
Left Hand End Mills
Material:
Solid Carbide
Application:
P20/H13/D2Die/Mold Steel
Coating:
AlTiN (3μm) / TiSiN (optional)
Oem:
Yes
Flute Length:
Varies By Size
Size:
Various Sizes Available
Flute Count:
Multiple
Packaging Details:
Plastic tube
Supply Ability:
30000-100000pcs per month
Highlight:

High Precision Left Hand Endmill

,

Left Hand End Mill

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Solid Carbide Left Hand Endmill

Product Description
Solid Carbide Left Hand End Mills High Precision Form End Mill OEM For Steel
Product Specifications
Attribute Value
Product name Left Hand End Mills
Material Solid carbide
Application P20/H13/D2Die/Mold Steel
Coating AlTiN (3μm) / TiSiN (optional)
OEM Yes
Flute Length Varies by size
Size Various sizes available
Flute Count Multiple
Product Overview

Left-Hand Carbide Forming End Mill for Steel High Precision Ground Tool | For Die/Mold Machining HRC 45 Capable

Our left-hand carbide forming end mill is engineered specifically for high-precision profile machining in tool steels and hardened materials. Featuring a unique left-hand helix design, this cutter provides superior chip evacuation and reduced vibration during demanding die/mold operations. Manufactured from micro-grain tungsten carbide and precision ground to tolerances within ±0.005mm, it delivers exceptional accuracy in complex contouring applications up to HRC 45 hardness.

Key Features
  • Left-Hand Helix Design
    • 30-45° helix angle optimizes chip flow upward
    • Reduces workpiece lifting during milling
    • Improves surface finish in vertical machining
  • Premium Carbide Construction
    • Sub-μm grain structure (0.5-0.8μm)
    • 10% cobalt binder for toughness
    • Ground cutting edges (Ra 0.2μm edge finish)
  • Precision Geometry
    • 4-20mm diameters available
    • Custom profiles to match part contours
    • Center-cutting capable versions
  • Hardened Steel Performance
    • HRC 45 capable without coating
    • Optional AlTiN coating for HRC 55+
Performance Advantages
  • 40% Less Vibration vs right-hand tools in thin-wall machining
  • Improved Chip Control prevents re-cutting in deep cavities
  • ±0.01mm Profile Accuracy maintained over tool life
  • 2X Tool Life vs standard end mills in P20 steel
Typical Applications

Injection Mold Manufacturing

  • Core/cavity profiling in P20 (HRC 30-36)
  • Slideway machining in H13 (HRC 48-52)

Stamping Die Production

  • Blanking punch contours
  • Progressive die form features

Precision Engineering

  • Turbine blade root forms
  • Medical device components
Product Images
Solid Carbide Left Hand End Mills High Precision Form End Mill OEM For Steel 0
Our Manufacturing Facility
Solid Carbide Left Hand End Mills High Precision Form End Mill OEM For Steel 1 Solid Carbide Left Hand End Mills High Precision Form End Mill OEM For Steel 2
New Customer Special Offers

To help you experience our premium products, we're excited to offer the following exclusive promotions for first-time buyers:

Free Test Samples
Get free samples (total value ≤ $20 USD) when you cover the international shipping cost. Perfect for evaluating our product quality and performance risk-free.

$50 USD Discount on First Order
New customers can enjoy a $50 discount on the first order of $500 or more. A great way to start our partnership with extra value!

Our Manufacturing Advantages
  • Advanced grinding machines: All of our grinding machines are WALTER and SAACKE brands.
  • Advanced inspection machines: We have ZOLLER, OMEGA, PG1000, etc. for inspecting each carbide tool.
  • Fast feedback: We offer 24 hours online service.
  • Strict quality control system: We strictly adhere to a three-stage inspection process for each tool:
    • Raw material inspection
    • Semi-finished product inspection after production
    • Final inspection after coating (pre-shipment check)
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