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Carbide Step Drill

118 Degree Carbide Step Drill Bit Customized Solid Carbide CNC Bits

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Carbide Boring Tool

Ms. Niki

niki@carbide-drill.com

+86 17368153006

AMG-TOOLS

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118 Degree Carbide Step Drill Bit Customized Solid Carbide CNC Bits

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:

Carbide Step Drill Bit

Type:

Customized Forming Tool

Material:

Carbide

Number Of Flute:

Flute Type:

Spiral Flute

Application:

Cast Iron, Steel, Stainless Steel, Inconel 718, Etc

Shank Type:

Straight Shank

Size:

Various Sizes Available

Cutting Angle:

118 Degrees Or Customized

OEM:

Yes

Supply Ability:

30000-100000pcs per month

Highlight:

118 Degree Carbide Step Drill Bit

Carbide Step Drill Bit Customized

Customized Solid Carbide CNC Bits

Product Description

118 Degree Carbide Step Drill Bit Customized Solid Carbide CNC Bits

Product Specifications

Name	Carbide Step Drill Bit
Type	Customized forming tool
Material	Carbide
Number of flute	2
Flute type	Spiral flute
Application	Cast iron, steel, stainless steel, inconel 718, etc
Shank Type	Straight shank
Size	Various sizes available
Cutting Angle	118 degrees or customized
OEM	Yes

Premium Solid Carbide Step Drill Bits

AMG's solid carbide step drill bits represent the pinnacle of multi-diameter drilling technology. Designed specifically for CNC machining centers, these high-performance tools combine exceptional accuracy, extended tool life, and time-saving efficiency in a single robust design.

Key Features:

✔ Advanced Carbide Formula: Ultra-fine 0.5μm grain tungsten carbide substrate with special binder formulation for shock resistance and 93.5 HRA hardness for maximum wear resistance
✔ Optimized Step Geometry: Precision-ground diameters (±0.01mm tolerance) with graduated step transitions to minimize burring and customizable step configurations (2-5 diameters)
✔ High-Performance Coatings: Standard AMG Nano coating (all-purpose), Premium TiAlSiN for high-temp alloys, and Special Diamond coating for composites

Performance Advantages:

For CNC Operators: 60% faster than conventional drilling methods, produces finished holes in single operation, excellent chip evacuation in all materials

For Production Managers: Reduces tool inventory requirements, 3-5× longer life than HSS step tools, maintains precision through entire lifespan

Typical Applications:

Automotive: Engine block oil galleries
Aerospace: Composite/titanium stacks
Electronics: Heat sink mounting holes
Medical: Implant component drilling

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Frequently Asked Questions

Which shipping method do you usually use?

We usually send goods by express like FedEx, UPS, DHL, TNT, EMS, etc. We can also send products to your shipping agent in China.

How about the delivery time?

For stock items, we can dispatch within 2 business days after receiving payment. For out-of-stock items, delivery time depends on quantity but is typically 5-7 business days.

Can you do OEM?

Yes, we offer OEM services and can customize tools according to your specifications.

Where is your factory located?

Our factory is in Changzhou City, Jiangsu Province, China, approximately 1 hour from Shanghai by High-Speed Train.

Can you produce special carbide tools?

Yes, we can produce special carbide tools according to your drawings or samples. We can also design tools based on your workpiece specifications.

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products details

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

118 Degree Carbide Step Drill Bit Customized Solid Carbide CNC Bits

118 Degree Carbide Step Drill Bit

Carbide Step Drill Bit Customized

Customized Solid Carbide CNC Bits