Superbee Shell Mill Convex Radius Cutters

Superbee convex radius shell mill dimensions

Shell Mill Series R - Convex Radius Cutters

Shell mill-style cutter bodies place more flutes in the cut for faster feed capability.

Thirty convex radii are stocked in .010" increments, including fractional and metric sizes.

Positive geometry provides more aggressive cutting action. The proprietary pocket design improves repeatability, reduces runout, and supports better finishes.

Select the required convex radius option in the order dropdown; contact us for selection assistance.

Radius Option	R1	R2	R3	R4	R5	R6	R7	R8
Insert Radius	.007"-.060"	.070"-.130"	.140"-.190"	.200"-.250"	.312"	.375"	.437"	.500"

Shell Mill Series R1

Part No.	D	L1	AH	Flutes	E	Insert	Price / Qty / Order
BE12831948R1	2.000	1.825	0.750	3	0.750	EM19	$291.87
BE12851548R1	2.000	1.825	0.750	5	0.625	EM15	$397.60
BE14451548R1	2.250	1.825	0.750	5	0.625	EM15	$413.98
BE16031948R1	2.500	1.825	0.750	3	0.750	EM19	$357.40
BE16051548R1	2.500	1.825	0.750	5	0.625	EM15	$430.36
BE19261564R1	3.000	1.825	1.000	5	0.625	EM15	$553.63
BE22461580R1	3.500	1.825	1.250	6	0.625	EM15	$553.63

Shell Mill Series R2

Part No.	D	L1	AH	Flutes	E	Insert	Price / Qty / Order
BE12831948R2	2.000	1.825	0.750	3	0.750	EM19	$306.02
BE12851548R2	2.000	1.825	0.750	5	0.625	EM15	$419.93
BE14451548R2	2.250	1.825	0.750	5	0.625	EM15	$436.32
BE16031948R2	2.500	1.825	0.750	3	0.750	EM19	$379.73
BE16051548R2	2.500	1.825	0.750	5	0.625	EM15	$452.70
BE19261564R2	3.000	1.825	1.000	5	0.625	EM15	$575.95
BE22461580R2	3.500	1.825	1.250	6	0.625	EM15	$575.95

Shell Mill Series R3

Part No.	D	L1	AH	Flutes	E	Insert	Price / Qty / Order
BE12831948R3	2.000	1.825	0.750	3	0.750	EM19	$306.02
BE12851548R3	2.000	1.825	0.750	5	0.625	EM15	$419.93
BE14451548R3	2.250	1.825	0.750	5	0.625	EM15	$436.32
BE16031948R3	2.500	1.825	0.750	3	0.750	EM19	$379.73
BE16051548R3	2.500	1.825	0.750	5	0.625	EM15	$452.70
BE19261564R3	3.000	1.825	1.000	5	0.625	EM15	$575.95
BE22461580R3	3.500	1.825	1.250	6	0.625	EM15	$575.95

Shell Mill Series R4

Part No.	D	L1	AH	Flutes	E	Insert	Price / Qty / Order
BE12831948R4	2.000	1.825	0.750	3	0.750	EM19	$306.02
BE12851548R4	2.000	1.825	0.750	5	0.625	EM15	$419.93
BE14451548R4	2.250	1.825	0.750	5	0.625	EM15	$436.32
BE16031948R4	2.500	1.825	0.750	3	0.750	EM19	$379.73
BE16051548R4	2.500	1.825	0.750	5	0.625	EM15	$452.70
BE19261564R4	3.000	1.825	1.000	5	0.625	EM15	$575.95
BE22461580R4	3.500	1.825	1.250	6	0.625	EM15	$575.95

Shell Mill Series R5

Part No.	D	L1	AH	Flutes	E	Insert	Price / Qty / Order
BE12831948R5	2.000	1.825	0.750	3	0.750	EM19	$306.02
BE12851548R5	2.000	1.825	0.750	5	0.625	EM15	$419.93
BE14451548R5	2.250	1.825	0.750	5	0.625	EM15	$436.32
BE16031948R5	2.500	1.825	0.750	3	0.750	EM19	$379.73
BE16051548R5	2.500	1.825	0.750	5	0.625	EM15	$452.70
BE19261564R5	3.000	1.825	1.000	5	0.625	EM15	$575.95
BE22461580R5	3.500	1.825	1.250	6	0.625	EM15	$575.95

Shell Mill Series R6

Part No.	D	L1	AH	Flutes	E	Insert	Price / Qty / Order
BE12831948R6	2.000	1.825	0.750	3	0.750	EM19	$306.02
BE12851548R6	2.000	1.825	0.750	5	0.625	EM15	$419.93
BE14451548R6	2.250	1.825	0.750	5	0.625	EM15	$436.32
BE16031948R6	2.500	1.825	0.750	3	0.750	EM19	$379.73
BE16051548R6	2.500	1.825	0.750	5	0.625	EM15	$452.70
BE19261564R6	3.000	1.825	1.000	5	0.625	EM15	$575.95
BE22461580R6	3.500	1.825	1.250	6	0.625	EM15	$575.95

Shell Mill Series R7

Part No.	D	L1	AH	Flutes	E	Insert	Price / Qty / Order
BE12831948R7	2.000	1.825	0.750	3	0.750	EM19	$306.02
BE16031948R7	2.500	1.825	0.750	3	0.750	EM19	$379.73
BE22461580R7	3.500	1.825	1.250	6	0.625	EM15	$575.95

Shell Mill Series R8

Part No.	D	L1	AH	Flutes	E	Insert	Price / Qty / Order
BE12831948R8	2.000	1.825	0.750	3	0.750	EM19	$306.02
BE16031948R8	2.500	1.825	0.750	3	0.750	EM19	$379.73
BE22461580R8	3.500	1.825	1.250	6	0.625	EM15	$575.95

Compatible Convex Radius Inserts

EM15 Convex Inserts EM19 Convex Inserts

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Corner Radius Mills

Long Length Mills

Extra Long Reach Mills

Stub Length End Mills

Left Handed End Mills

Metric End Mills

Roughing Mills

RampMill

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Aluminum Finishing End Mills

Coolant Feed Mills

Steel, Stainless Steels & Exotics

High Performance Variable Indexed Hot Mills

Spoon Cutter Mills

Micron End Mills 5 to 400 Microns

Micro Drills

Micro End Mills Standard Length

Micro End Mills Stub Length

Extended Reach Mills

Micro Routers

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Superbee Convex Inserts

Face Mills and Inserts

Stick Mills and Inserts

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Quinco Cobalt Roughers Non-Center Cutting

Quinco Cobalt End Mills

Quinco Cobalt Ball Mills

Solid Carbide UN Thread Mills

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Cylindrical Burrs

Ball, Egg, and Flame Burrs

Tree Burrs

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Accu-Hold Tool Extension Holders

Accessories