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Home > Products >
Custom End Mill
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1mm - 20mm Custom End Mill Carbide Expansion Reamer With Spiral Flutes Thread Shank
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Carbide Drill Bit

Through Coolant Drill

Carbide Deep Hole Drill

Carbide Step Drill

Heavy Duty Drill Bit

Tungsten Carbide Tools

Carbide End Mill

Custom End Mill

Carbide Thread Milling Cutter

Solid Carbide Tap

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Carbide End Mill Cutter

Solid Carbide Reamer

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1mm - 20mm Custom End Mill Carbide Expansion Reamer With Spiral Flutes Thread Shank
  • name
  • name
  • name
  • name

1mm - 20mm Custom End Mill Carbide Expansion Reamer With Spiral Flutes Thread Shank

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:
Custom End Mill
Flute Number:
16
Standard Diameters::
1mm To 20mm
Flute Tolerance:
0/-0.01mm
Flute Type:
Spiral
Coating:
AlTiN/TiSiN (3-5μm)
Machine Type:
CNC Machining
Commodity Name:
CNC Cutting Tools,carbide Reamer
Supply Ability:
30000-100000pcs per month
Highlight:

Spiral Flutes Carbide Expansion Reamer

,

Spiral Flutes Custom End Mill

,

Thread Shank Custom End Mill

Product Description
Custom End Mill Carbide Expansion Reamer With Spiral Flutes Thread Shank (1mm - 20mm)
Attribute Value
Name Custom End Mill
Flute number 16
Standard Diameters 1mm to 20mm
Flute tolerance 0/-0.01mm
Flute type Spiral
Coating AlTiN/TiSiN (3-5μm)
Machine type CNC machining
Commodity name CNC Cutting Tools, carbide reamer
Premium Solid Carbide Expansion Reamer with Spiral Flutes

Our professional-grade solid carbide expansion reamer features an innovative spiral flute design with micro-adjustable diameter capability, engineered for precision hole finishing in demanding industrial applications. The threaded shank ensures secure mounting in CNC machines, lathes, or machining centers, while the expansion mechanism allows precise sizing adjustments within ±0.005mm.

Key Features
  • Solid carbide construction (Grade K30) for maximum rigidity
  • Spiral flute design (35° helix) for superior chip evacuation
  • Precision ground cutting edges with 6-8 flutes
  • Micro-adjustable diameter range: 1/8" to 3/4" (3-19mm)
  • Threaded shank (1/2"-20 UNF standard, other threads available)
  • Adjustable in 0.001" (0.025mm) increments
  • TiAlN or AlCrN coating options
Performance Advantages
  • Maintains tight tolerances (±0.005mm) in production runs
  • 3X longer tool life than HSS reamers
  • Reduced cutting vibration through balanced spiral design
  • Single tool replaces multiple fixed-size reamers
  • Excellent results in interrupted cut applications
  • Saves setup time with quick diameter adjustments
Typical Applications
  • Precision bore finishing in engine blocks/cylinders
  • Hydraulic component manufacturing
  • Aerospace bearing housings
  • Medical implant fixture holes
  • Die/mold guide pin holes
  • High-volume automotive components
1mm - 20mm Custom End Mill Carbide Expansion Reamer With Spiral Flutes Thread Shank 0 1mm - 20mm Custom End Mill Carbide Expansion Reamer With Spiral Flutes Thread Shank 1
Quality Assurance
  • German-engineered carbide for extreme wear resistance
  • Patented adjustment mechanism maintains concentricity
  • Custom configurations available (flute count, angles)
  • 100% inspected prior to shipment
  • Technical support for optimal machining parameters
Special Offers for New Customers

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: 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!

Tags: 

T Slot End Mill  

Lollipop End Mills  

Corn Teeth End Mill

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