Engineering Services
West Ohio Tool Co.’s Impact Services deliver hands-on engineering support to optimize your tooling and machining processes. Our team works directly with you to solve challenges, improve efficiency, and ensure precision in every part you produce.
What it entails:
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On-site troubleshooting and process support for complex applications
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Custom tool design, regrinding, retipping, and rebrazing
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Application guidance to improve tool life and machining performance
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Collaboration to implement best practices and maximize operational efficiency
The EdgeX4
The EdgeX4 from West Ohio Tool Co. is an innovative round tooling solution designed to tackle tough materials with precision and efficiency. Engineered for performance, it helps machinists maximize tool life, improve process consistency, and achieve exceptional results on every part.
What it offers:
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Advanced tooling design optimized for challenging materials
- Enhanced tool life and consistent machining performance
- Increased efficiency and reduced downtime in high-precision applications
- Support and guidance from West Ohio Tool engineers to maximize results
EdgeX4-Helix
Full center PCD or CBN for CFRP/composites and other abrasive materials.
EdgeX4-Helix
Full center PCD or CBN for CFRP/composites and other abrasive materials.
EdgeX4-Full Nib
For CFRP/composites and can handle difficult geometries as well as smaller sizes.
EdgeX4-Ball Nose
A stronger, more versatile full radius end mill.

We’re costing ourselves money for every remaining tool we haven’t yet switched to the EdgeX4.”
-EDGEX4 Customer
Custom PCD, CBN & Carbide Tooling
Our Custom PCD Cross-Center Tipped Drills feature a patent-pending process and a cross-center tip made from the highest-grade PCD, delivering maximum strength and one-pass efficiency. They dramatically improve productivity and reduce downtime, offering:
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800,000 to 1 million holes in die-cast aluminum
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3–5× faster drilling than conventional tools
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Up to 75% reduction in wait time compared to the industry standard
- Outboard Tipped PCD Slow Helix Drill
- Carbide Straight Drill
- Outboard Tipped PCD Straight Drill
- Carbide Twist Drill
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Outboard Tipped PCD Slow Helix Drill

Outboard Tipped PCD Slow Helix Drill
A high-performance, outboard-tipped PCD slow-helix drill engineered for precise, efficient machining of tough materials.
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Carbide Straight Drill

Carbide Straight Drill
A durable carbide straight drill designed for precision drilling and long-lasting performance in a variety of materials.
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Outboard Tipped PCD Straight Drill
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Outboard Tipped PCD Straight Drill
An outboard-tipped PCD straight drill engineered for high-precision drilling and extended tool life in challenging materials.
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Carbide Twist Drill

Carbide Twist Drill
A high-performance carbide twist drill designed for accurate, efficient drilling across a wide range of materials.
- PCD Hollow Mill Form Tool
- PCD Tipped Integral Shank Step Reamer
- PCD Tipped HSK Integral Shank Milling Cutter
- PCD Tipped CAT Integral Shank Internal Forming Tool
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PCD Hollow Mill Form Tool
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PCD Hollow Mill Form Tool
A PCD Hollow Mill Form Tool engineered for precise, high-efficiency material removal and long-lasting performance in demanding milling applications.
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PCD Tipped Integral Shank Step Reamer
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PCD Tipped Integral Shank Step Reamer
A PCD-tipped integral shank step reamer designed for precise, high-accuracy hole finishing and extended tool life in demanding machining applications.
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PCD Tipped HSK Integral Shank Milling Cutter
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PCD Tipped HSK Integral Shank Milling Cutter
A PCD-tipped HSK integral shank milling cutter engineered for high-precision, efficient material removal and long-lasting performance in demanding milling operations.
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PCD Tipped CAT Integral Shank Internal Forming Tool
PCD Tipped CAT Integral Shank Internal Forming Tool
A PCD-tipped CAT integral shank internal forming tool designed for precise, high-performance internal machining with extended tool life and consistent results.
- PCD Hollow Mill Form Tool
- PCD Single Flute Grooving Tool
- PCD Tipped HSK Integral Shank Milling Cutter
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PCD Hollow Mill Form Tool
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PCD Grooving Tool
A PCD grooving tool engineered for precise, durable, and high-performance cutting in demanding machining applications.
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PCD Single Flute Grooving Tool

PCD Tipped CAT Integral Shank Internal Forming Tool
A PCD-tipped CAT integral shank internal forming tool engineered for precise internal shaping, high-performance cutting, and long-lasting durability.
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PCD Tipped HSK Integral Shank Milling Cutter
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PCD Tipped HSK Integral Shank Milling Cutter
A PCD-tipped HSK integral shank milling cutter engineered for high-precision, efficient material removal and long-lasting performance in demanding milling operations.
Your materials continue to evolve, your tools should too.

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