Indexable Large Concave Radius | Swiftcarb

top of page

Large Concave Radius
.250-1.000

Our large concave cutter bodies, available in fractional and metric sizes from 0.250" to 1.00", provide the fastest way to cut large radii. The segmented cut design reduces tool pressure and chatter, enabling higher feed rates and enhanced performance. Integral shank versions offer the same benefits, minimizing pressure and chatter for improved cutting speed and efficiency.

Honeycomb

EC15 Box.png

EC15 Concave Insert

.250-.629 Radius

EC19 Box.png

EC19 Concave Insert

.406-1.000 Radius

BC Cutter Box.png

BC Cutter Body

Large Corner Rounding

Material Types and Substrate Information

Homeycomb Massive.png

EC15

Know what size you need?

Get your part numbers in just
a few clicks.

Start Here

EC19

Large Radius Concave Inserts

Step 1. To build your insert, choose a part number in red from either the EC15 or EC19 columns below.

EC15

EC15 Tech Drawing

EC19

EC19 Tech Drawing

EC Table

Step 2. Choose a grade in red below. The complete part number combines the first selection from the section above with your grade selection below.

Edge Prep

Material Type & Substrate

Material Types and Substrate Information

Material Chart

Grades

Homeycomb Massive.png

Large Concave Cutter Body

BC Concave Corner Rounding Cutter

Integral shank large concave cutter bodies offer the fastest way to cut large radii. Our

design segments the cut, reducing tool pressure and minimizing chatter, allowing for

higher feed rates and improved performance.

BC Cutter Body

BC Tech Drawing

BC Cutter Body Table

Spare Parts

bottom of page