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Home > Products >
Carbide Step Drill
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Solid Carbide Step Drill Bit High Speed Multi Diameter Tool For Metal Stainless Steel Aluminum 2/3/4/5/6mm Steps
All Category

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

PCD Milling Cutter

Carbide End Mill Cutter

Solid Carbide Reamer

Carbide Boring Tool
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niki@carbide-drill.com
+86 17368153006
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Solid Carbide Step Drill Bit High Speed Multi Diameter Tool For Metal Stainless Steel Aluminum 2/3/4/5/6mm Steps

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
Product Name:
Solid Carbide Step Drill Bit High Speed Multi Diameter Tool For Metal Stainless
Application:
Cutting Tool For Metal
Coating:
Uncoated (optional TiAlN For Steel)
Oem:
Yes
Flute Length:
Varies By Size
Size:
Various Sizes Available
Shank Type:
Round
Flute Count:
2
Supply Ability:
30000-100000pcs per month
Highlight:

Multi Diameter Carbide Step Drill Bit

,

Stainless Carbide Step Drill Bit

,

Aluminum Carbide Step Drill Bit

Product Description
Solid Carbide Step Drill Bit High Speed Multi Diameter Tool
Product Overview

This precision-engineered solid carbide step drill bit is designed for high-speed multi-diameter drilling in metals, including stainless steel, aluminum, and alloy steels. Its unique step design (2/3/4/5/6mm) allows for smooth hole enlargement in a single operation, eliminating the need for multiple drill bits.

Attribute Value
Product Name Solid Carbide Step Drill Bit High Speed Multi Diameter Tool for Metal Stainless
Application Cutting Tool for Metal
Coating Uncoated (optional TiAlN for steel)
OEM Yes
Flute Length Varies by size
Size Various sizes available
Shank Type Round
Flute Count 2
Key Features
  • Solid Carbide Construction: Exceptional hardness and heat resistance for long-lasting performance
  • Multi-Diameter Steps (2/3/4/5/6mm): Drill and chamfer holes in one pass, saving time and tool changes
  • High-Speed Capable: Optimized flute design for efficient chip evacuation in CNC and manual drilling
  • 135° Split Point Tip: Reduces walking and ensures precise hole starts
  • Polished Surface Treatment: Minimizes material adhesion (especially for aluminum)
Performance Advantages
✓ Reduced Cycle Times - Combines multiple operations into one tool path
✓ Exceptional Hole Quality - Produces burr-minimized holes with precise diameters
✓ Improved Process Stability - 3-flute design eliminates chatter in automated applications
✓ Extended Tool Life - Carbide substrate withstands high-temperature machining
✓ Space-Saving Design - Replaces multiple conventional drills in your tool magazine
Applications
  • Sheet Metal Fabrication (HVAC, automotive panels)
  • CNC Machining (precision hole enlarging/deburring)
  • Stainless Steel Components (food processing equipment, surgical tools)
  • Aerospace & Electronics (thin-wall drilling in aluminum alloys)
Product Images
Solid Carbide Step Drill Bit High Speed Multi Diameter Tool For Metal Stainless Steel Aluminum 2/3/4/5/6mm Steps 0 Solid Carbide Step Drill Bit High Speed Multi Diameter Tool For Metal Stainless Steel Aluminum 2/3/4/5/6mm Steps 1
Manufacturing Facility
Solid Carbide Step Drill Bit High Speed Multi Diameter Tool For Metal Stainless Steel Aluminum 2/3/4/5/6mm Steps 2 Solid Carbide Step Drill Bit High Speed Multi Diameter Tool For Metal Stainless Steel Aluminum 2/3/4/5/6mm Steps 3 Solid Carbide Step Drill Bit High Speed Multi Diameter Tool For Metal Stainless Steel Aluminum 2/3/4/5/6mm Steps 4
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 for inspecting each carbide tool
  • Fast feedback: 24 hours online service
  • Strict quality control: Three-stage inspection process (raw material, semi-finished, and final pre-shipment)
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Solid Carbide Step Drill Bit High Speed Multi Diameter Tool For Metal Stainless Steel Aluminum 2/3/4/5/6mm Steps 5
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