CoroDrill® 863
High performance drills for composites including carbon fiber reinforced materials (CFRP) and metal-matrix materials
The hole
When hand-drilling aerospace components, the following characteristics are critical: Aerospace fasteners typically require their own hole tolerances. These are different from universal IT standards. Be sure to ask what the hole tolerances are before starting a test.
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The component
To be successful, you need to understand the entire application, especially the component size, shape and material.
Coolant
Coolant supply influences As portable hand motors do not have internal coolant, a lubrication paste is often recommended and used for stacks with metallics. No lubricant is needed for CFRP, only stacks.
Application tips
Learn more about reconditioning your older tools
Recondition your round tool up to 3 times for major cost savings with our reconditioning service.
Cutting data
CFRP – 60 smm (200 sfm) .08 mm/rev (.003 ipr)
Aluminum – 60 smm (200 sfm) .08 mm/rev (.003 ipr)
Titanium – 15 smm (50 sfm) .05 mm/rev (.002 ipr)
Stainless steel – 15 smm (50 sfm) .05 mm/rev (.002 ipr)
TailorMade
Sometimes that exact dimension you require might be missing. If so, simply turn to our TailorMade service.
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Sandvik Coromant US - Mebane, NC
+1-800-Sandvik