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16mm Carbide Bull Nose End Mill 4-Flute - R0.5-R2.0 Corner Radius End Mills
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16mm Carbide Bull Nose End Mill 4-Flute - R0.5-R2.0 Corner Radius End Mills
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16mm Carbide Bull Nose End Mill 4-Flute - R0.5-R2.0 Corner Radius End Mills

Brand Name: AMG
MOQ: 3-10PCS
Packaging Details: Plastic tube
Payment Terms: T/T/Credit Card
Detail Information
Product Description
Detail Information
Place of Origin:
CHINA
Certification:
ISO9001
Name:
16mm Carbide Bull Nose End Mill
Coating:
Uncoated (best For Aluminum) Or Optional ZrN For Extended Life
Shank:
16mm Cutting Diameter, 16mm Or 20mm Shank (Weldon Flat Optional).
Helix:
40° Or 45
Diameter:
1-20mm
Overall Length:
50-150mm,38mm To 100mm,50~150mm / Customized
Machine Type:
Milling Maching,ANCA,Walter From German
Helix Angle:
35 Degree/require,45 Degree
Supply Ability:
30000-100000pcs per month
Highlight:

4 Flute Bull Nose End Mill

,

R0.5-R2.0 Corner Radius Endmill

,

16mm Carbide Bull Nose Endmill

Product Description
16mm Carbide Bull Nose End Mill 4-Flute - R0.5-R2.0 Corner Radius End Mills
Product Specifications
Attribute Value
Name 16mm Carbide Bull Nose End Mill
Coating Uncoated (best for aluminum) or optional ZrN for extended life
Shank 16mm cutting diameter, 16mm or 20mm shank (Weldon flat optional)
Helix 40° or 45°
Diameter 1-20mm
Overall length 50-150mm, 38mm to 100mm, 50~150mm / customized
Machine type Milling Machine, ANCA, Walter from German
Helix angle 35 degree/require, 45 Degree
Product Overview

This 16mm 4-flute carbide bull nose end mill features a precision-ground corner radius (R0.5-R2.0) for superior performance in contour milling, 3D profiling, and slotting applications. Designed for CNC machining centers, it combines the strength of micro-grain tungsten carbide with optimized flute geometry to deliver smooth finishes and extended tool life in steel, aluminum, and composite materials.

Key Features
  • High-Performance Carbide Substrate - Grade K30/K40 micro-grain carbide for wear resistance in abrasive materials with sub-micron grain structure ensuring edge retention at high RPM
  • 4-Flute Spiral Design - 30°-45° helix angle (selectable) for efficient chip evacuation with balanced flute geometry that reduces vibration in deep-pocket machining
  • Bull Nose Radius Edge - R0.5-R2.0 corner radius options (customizable) that blend sharp corner precision with the durability of rounded edges, ideal for mold cavities and organic 3D shapes
  • Advanced Coating Options - Uncoated for aluminum/copper (prevents material adhesion) or AlTiN Coated for hardened steels (HRC 50+) and high-temperature alloys
  • Rigid Shank & Tolerance - h6 tolerance shank (DIN 6535) for minimal runout with Weldon flat or cylindrical shank options
Performance Advantages
  • 30% Higher Feed Rates vs. standard end mills (optimized chip load)
  • Mirror Finishes (Ra ≤0.4µm achievable in aluminum)
  • Single-Tool Solution for roughing and semi-finishing
  • Compatible with vertical/horizontal machining centers
Typical Applications
  • Mold & Die Making - Core/cavity machining (P20, H13 steels), Graphite electrode milling
  • Aerospace - Turbine blade root profiles (Inconel), Lightweight structural components
  • Automotive - Cylinder head ports, Composite trim tools
  • General Engineering - Architectural metalwork, Precision jigs/fixtures
Product Images
16mm Carbide Bull Nose End Mill 4-Flute - R0.5-R2.0 Corner Radius End Mills 0 16mm Carbide Bull Nose End Mill 4-Flute - R0.5-R2.0 Corner Radius End Mills 1
Manufacturing Facility
16mm Carbide Bull Nose End Mill 4-Flute - R0.5-R2.0 Corner Radius End Mills 2 16mm Carbide Bull Nose End Mill 4-Flute - R0.5-R2.0 Corner Radius End Mills 3
New Customer Special Offers
  • 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).
Related Products
16mm Carbide Bull Nose End Mill 4-Flute - R0.5-R2.0 Corner Radius End Mills 4 16mm Carbide Bull Nose End Mill 4-Flute - R0.5-R2.0 Corner Radius End Mills 5 16mm Carbide Bull Nose End Mill 4-Flute - R0.5-R2.0 Corner Radius End Mills 6
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