Description
CP 2-Flute Countersink Tool Handle - Professional Manual Deburring Solution
The CP 2-Flute Countersink Tool Handle represents precision engineering at its finest, delivering professional-grade chamfering and deburring capabilities for machinists, metalworkers, and manufacturing professionals. Designed and manufactured by CP GRAT.EX, a trusted name in hand deburring tools since 1992, this countersink handle combines ergonomic comfort with exceptional cutting performance.
Key Features:
Superior 2-Flute Design
The dual-flute cutting edge provides balanced cutting action with reduced chatter compared to single-flute tools, while maintaining better control than multi-flute alternatives. This design delivers smooth, clean chamfers on hole edges from 2.5mm to 19mm diameter, making it ideal for precision work where finish quality matters.
Ergonomic Handle Construction
Wide-body polyacetal handle with knurled surface for secure, non-slip grip
Ball end cap at the rear for comfortable palm rest during extended use
Thumb cavity on handle body for enhanced control and reduced hand fatigue
Lightweight yet durable construction perfect for all-day professional use
Revolving Holder Technology
The included revolving holder features 360-degree swivel action inside the handle, allowing seamless rotation for efficient deburring. This innovative design enables you to work continuously around hole perimeters without adjusting your grip, significantly speeding up production time.
Replaceable Blade System
Internal threading for secure blade mounting
Quick-change design allows fast blade replacement when needed
Compatible with various CP countersink blade sizes and angles
Tool-free blade changes for minimal downtime
Technical Specifications:
Handle Details:
Material: High-grade Polyacetal plastic
Design: Wide-body ergonomic with knurling
Weight: Lightweight (approximately 28 grams)
End Cap: Ball-type for palm comfort
2-Flute Countersink Blade:
Flutes: 2 cutting edges for balanced performance
Angle: 90 degrees (standard)
Material: High-grade steel
Hardness Range: Suitable for materials <35 HRC
Hole Capacity: 2.5mm (3/32") to 19mm (3/4")
Applications & Materials:
Suitable for:
Ferrous Metals: Steel, stainless steel, cast iron
Non-ferrous Metals: Aluminum, brass, copper, bronze
Plastics: Acrylic, PVC, nylon, polycarbonate
Wood: Hardwood, softwood, plywood
Resin & 3D Printed Parts: Perfect for finishing additive manufacturing
Composite Materials: Various engineering composites
Common Applications:
Chamfering drilled holes for flush-mount screws
Deburring sharp edges after drilling operations
Preparing holes for fastener installation
Finishing machined parts
Smoothing edges on 3D printed components
Sheet metal fabrication work
Automotive and aerospace part preparation
Advantages of 2-Flute Design:
Balanced Performance:
Two flutes provide the perfect balance between cutting speed and control. Unlike single-flute countersinks that can grab or chatter on harder materials, the 2-flute design delivers smooth, consistent cuts with minimal vibration.
Better Finish Quality:
The dual cutting edges produce cleaner chamfers with superior surface finish compared to single-flute tools, reducing the need for secondary finishing operations.
Versatility:
Effective across a wide range of materials from soft plastics to harder metals, making it a true all-purpose deburring solution for any workshop.
Ease of Sharpening:
With only two flutes to maintain, resharpening is straightforward and can be done in-house, reducing long-term operating costs.
Why Choose CP GRAT.EX Tools?
CP GRAT.EX has been a leading manufacturer of precision hand deburring tools since 1992, serving professional machinists and manufacturers worldwide. Their commitment to quality engineering, ergonomic design, and user-focused innovation has made them a trusted brand in the metalworking industry.
Quality Assurance:
Manufactured to strict quality standards
Precision-ground cutting edges
Durable materials for long service life
Backed by manufacturer warranty
Package Includes:
1x CP Ergonomic Handle (R-SD or equivalent)
1x Revolving Holder (CS-R type)
1x 2-Flute Countersink Blade (90°)
User Manual with specifications
Perfect For:
Machine shops and manufacturing facilities
Automotive repair and fabrication
Aerospace applications
Maintenance departments
Hobbyists and DIY enthusiasts
Educational institutions and training centers
Upgrade your deburring operations with the CP 2-Flute Countersink Tool Handle and experience the difference that professional-grade tools make in quality, efficiency, and operator comfort.
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