CoroDrill® 863
High performance drills for composites including carbon fiber reinforced materials (CFRP) and metal-matrix materials
Drilling tools for composites and metal stacked materials
Drill through a variety of carbon fiber reinforced materials (CFRP) and metal-stacked materials with ease. Whether through aluminum, composite, titanium or stainless steel, these drills demonstrate excellent performance.
Superior hole finish
Low-thrust geometries and high axial rake angle reduce delamination and exit burrs, resulting in excellent hole finish.
Ideal for drilling in aircraft frames
Fantastic tool life when drilling composite and metal-stacked materials; used in the aerospace industry for manufacturing frames, wingboxes, fuselage, stabilizers (vertical and horizontal wings at the back of an airplane), floor beams, flaps etc.
Application area
CNC and robotic applications
- Pneumatic and electric machines
- CVD, PCD and carbide options available
- Material types: Composite, aluminum, titanium, heat-resistant super alloys and stainless steel
Advanced drilling unit (ADU) application
- Pneumatic or electric machines
- CVD, PCD and carbide options available
- Material types: Composite, aluminum, titanium, heat-resistant super alloys and stainless steel
Product variants
863-A1-O
863-A1-O for composite materials, such as carbon fiber, fiberglass and other fiber-resin matrix materials.
- CNC, robot and ADU CC applications
- Standard diameter range 3–9.5 mm
- Drill depth 3–10 × drill diameter
- External coolant
- Body tolerance H7
- Achievable hole tolerance H7–H8
863-A1-N
863-A1-N for aerospace aluminum material, such as 2024, 6065 and aluminum-lithium alloys.
- CNC, robot and ADU CC applications
- Standard diameter range 3–11.1 mm
- Drill depth 3–10 × drill diameter
- Internal coolant
- Body tolerance H7
- Achievable hole tolerance H7–H8
863-A1-OS
863-A1-OS for composite-metal stacked material.
Stack combinations can include carbon fiber reinforced polymer composite (CFRP) and titanium or CFRP, aluminum and titanium.
- CNC, robot and ADU CC applications
- Standard diameter range 3–11.1 mm
- Drill depth 3–10 × drill diameter
- Internal coolant
- Body tolerance H7
- Achievable hole tolerance H7–H8
863-B1-OS
863-B1-OS for composite-metal stacked material.
Stack combinations can include CFRP and titanium or CFRP, aluminum and titanium.
- ADU quarter turn applications
- Standard diameter range 3–11.1 mm
- Drill depth 3–10 × drill diameter
- Internal coolant
- Body tolerance H7
- Achievable hole tolerance H7–H8
863-B1-MS
863-B1-MS for aerospace frame metal stacked materials.
Stack combinations can include stainless steel and titanium; CFRP, aluminum and titanium; or aluminum and titanium.
- ADU quarter turn applications
- Standard diameter range 3–11.1 mm
- Drill depth 3–10 × drill diameter
- Internal coolant
- Body tolerance H7
- Achievable hole tolerance H7–H8
Highlights
Find the right tool
Watch the animation to learn more about products offered in the Versatile, Optimized and Customized ranges.
Reconditioning
Recondition your round tool up to 3 times for major cost savings with our reconditioning service.
Solid Round Tools catalog
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Sandvik Coromant US - Mebane, NC
+1-800-Sandvik