Advanced Carbide Tool Company, Inc. Datasheets for Rotary Burs

Rotary burs are cutting tools with many closely-spaced cutting edges, often with negative rake angle, for finishing or deburring edges.
Rotary Burs: Learn more

Product Name	Notes
40 SERIES (1/8" Solid Carbide -- 1-1/2" Overall Length) Carbide Bur -- SB-ECO	Cut Diameter: 1/8" Overall Length: 1-1/2"
Cylindrical Shape Carbide Bur -- SA-9 Cylindrical w/ end cut Carbide Bur -- SB-9 Cylindrical with radius Carbide Bur -- SC-9	Flute Length: 1" Head Diameter: 1" Shank Diameter: 1/4"
Cylindrical Shape (Aluminum Cut) Bur -- SA-5AL Cylindrical Shape Carbide Bur -- SA-5 Cylindrical w/ Radius End (Aluminum Cut) Bur -- SC-5AL Cylindrical w/ end cut Carbide Bur -- SB-5 Cylindrical with radius Carbide Bur -- SC-5 Pointed Tree Shape Carbide Bur -- SG-5 Round Nose Tree (Aluminum Cut) Bur -- SF-5AL Round Nose Tree Carbide Bur -- SF-5	Flute Length: 1" Head Diameter: 1/2" Shank Diameter: 1/4"
Cylindrical Shape Carbide Bur -- SA-1L Cylindrical w/ end cut Carbide Bur -- SB-1L Cylindrical with radius Carbide Bur -- SC-1L	Flute Length: 1" Head Diameter: 1/4" Shank Diameter: 1/4"
Cone Shape Carbide Bur -- SM-3	Flute Length: 1" Head Diameter: 1/4" Shank Diameter: 1/4" Included Angle: 10
Cylindrical Shape (Aluminum Cut) Bur -- SA-7AL Cylindrical Shape Carbide Bur -- SA-7 Cylindrical w/ Radius End (Aluminum Cut) Bur -- SC-7AL Cylindrical w/ end cut Carbide Bur -- SB-7 Cylindrical with radius Carbide Bur -- SC-7 Oval Shape (Aluminum Cut) Bur -- SE-7AL Oval Shape Carbide Bur -- SE-7 Pointed Tree Shape Carbide Bur -- SG-7 Round Nose Tree Carbide Bur -- SF-7	Flute Length: 1" Head Diameter: 3/4" Shank Diameter: 1/4"
Cylindrical Shape Carbide Bur -- SA-3L Cylindrical w/ end cut Carbide Bur -- SB-3L Cylindrical with radius Carbide Bur -- SC-3L	Flute Length: 1" Head Diameter: 3/8" Shank Diameter: 1/4"
Cylindrical Shape (Aluminum Cut) Bur -- SA-6AL Cylindrical Shape Carbide Bur -- SA-6 Cylindrical w/ Radius End (Aluminum Cut) Bur -- SC-6AL Cylindrical w/ end cut Carbide Bur -- SB-6 Cylindrical with radius Carbide Bur -- SC-6 Oval Shape (Aluminum Cut) Bur -- SE-6AL Oval Shape Carbide Bur -- SE-6 Pointed Tree Shape Carbide Bur -- SG-6 Round Nose Tree (Aluminum Cut) Bur -- SF-6AL Round Nose Tree Carbide Bur -- SF-6	Flute Length: 1" Head Diameter: 5/8" Shank Diameter: 1/4"
Cone Shape Carbide Bur -- SM-6	Flute Length: 1" Head Diameter: 5/8" Shank Diameter: 1/4" Included Angle: 31
Cylindrical Shape Carbide Bur -- SA-4 Cylindrical w/ end cut Carbide Bur -- SB-4 Cylindrical with radius Carbide Bur -- SC-4 Round Nose Tree Carbide Bur -- SF-4	Flute Length: 1" Head Diameter: 7/16" Shank Diameter: 1/4"
Cylindrical Shape Carbide Bur -- SA-8 Cylindrical w/ end cut Carbide Bur -- SB-8 Cylindrical with radius Carbide Bur -- SC-8	Flute Length: 1" Head Diameter: 7/8" Shank Diameter: 1/4"
Tapered Cone w/ Radius End (Aluminum Cut) Bur -- SL-3AL Tapered Cone w/ Radius End Carbide Bur -- SL-3	Flute Length: 1-1/16" Head Diameter: 3/8" Shank Diameter: 1/4"
Pointed Tree Shape Carbide Bur -- SG-15 Round Nose Tree Carbide Bur -- SF-15 Tapered Cone w/ Radius End (Aluminum Cut) Bur -- SL-7AL Tapered Cone w/ Radius End Carbide Bur -- SL-7	Flute Length: 1-1/2" Head Diameter: 3/4" Shank Diameter: 1/4"
Cylindrical Shape Carbide Bur -- SA-3X Cylindrical w/ end cut Carbide Bur -- SB-3X Cylindrical with radius Carbide Bur -- SC-3X	Flute Length: 1-1/2" Head Diameter: 3/8" Shank Diameter: 1/4"
Flame Shape Carbide Bur -- SH-5	Flute Length: 1-1/4" Head Diameter: 1/2" Shank Diameter: 1/4"
Round Nose Tree (Aluminum Cut) Bur -- SF-14AL Round Nose Tree Carbide Bur -- SF-14	Flute Length: 1-1/4" Head Diameter: 3/4" Shank Diameter: 1/4"
Tapered Cone w/ Radius End (Aluminum Cut) Bur -- SL-4AL Tapered Cone w/ Radius End Carbide Bur -- SL-4	Flute Length: 1-1/8" Head Diameter: 1/2" Shank Diameter: 1/4"
Tapered Cone w/ Radius End (Aluminum Cut) Bur -- SL-5AL Tapered Cone w/ Radius End Carbide Bur -- SL-5	Flute Length: 1-3/16" Head Diameter: 5/8" Shank Diameter: 1/4"
Tapered Cone w/ Radius End (Aluminum Cut) Bur -- SL-6AL Tapered Cone w/ Radius End Carbide Bur -- SL-6	Flute Length: 1-5/16" Head Diameter: 5/8" Shank Diameter: 1/4"
Flame Shape Carbide Bur -- SH-7	Flute Length: 1-5/8" Head Diameter: 3/4" Shank Diameter: 1/4"
Flame Shape Carbide Bur -- SH-6	Flute Length: 1-7/16" Head Diameter: 5/8" Shank Diameter: 1/4"
40 SERIES (1/8" Solid Carbide -- 1-1/2" Overall Length) Carbide Bur -- SK-42	Flute Length: 1/16" Cut Diameter: 1/8" Overall Length: 1-1/2" Taper Angle: 90
51 SERIES (1/8" Steel Shank -- 1/4" Cutting Diameter) Carbide Bur -- SF-51	Flute Length: 1/2" Cut Diameter: 1/4"
51 SERIES (1/8" Steel Shank -- 1/4" Cutting Diameter) Carbide Bur -- SM-51	Flute Length: 1/2" Cut Diameter: 1/4" Taper Angle: 22
40 SERIES (1/8" Solid Carbide -- 1-1/2" Overall Length) Carbide Bur -- SF-42	Flute Length: 1/2" Cut Diameter: 1/8" Overall Length: 1-1/2"
40 SERIES (1/8" Solid Carbide -- 1-1/2" Overall Length) Carbide Bur -- SL-42	Flute Length: 1/2" Cut Diameter: 1/8" Overall Length: 1-1/2" Taper Angle: 8
52 - 53 SERIES (1/8" Shank -- 1-1/2" Overall Length) Carbide Bur -- SC-53 81 SERIES (3/16" Solid Carbide -- 2" Overall Length) Bur -- SG-81	Flute Length: 1/2" Cut Diameter: 3/16"
52 - 53 SERIES (1/8" Shank -- 1-1/2" Overall Length) Carbide Bur -- SL-53	Flute Length: 1/2" Cut Diameter: 3/16" Taper Angle: 14
52 - 53 SERIES (1/8" Shank -- 1-1/2" Overall Length) Carbide Bur -- SM-53	Flute Length: 1/2" Cut Diameter: 3/16" Taper Angle: 16
52 - 53 SERIES (1/8" Shank -- 1-1/2" Overall Length) Carbide Bur -- SA-52	Flute Length: 1/2" Cut Diameter: 5/32"
90 Cone Shape Carbide Bur -- SK-9	Flute Length: 1/2" Head Diameter: 1" Shank Diameter: 1/4"
Ball Shape (Aluminum Cut) Bur -- SD-5AL	Flute Length: 1/2" Head Diameter: 1/2" Shank Diameter: 1/4"
Inverted Cone Shape Carbide Bur -- SN-4	Flute Length: 1/2" Head Diameter: 1/2" Shank Diameter: 1/4" Included Angle: 28
Cone Shape Carbide Bur -- SM-1	Flute Length: 1/2" Head Diameter: 1/4" Shank Diameter: 1/4" Included Angle: 22
Cylindrical Shape Carbide Bur -- SA-11 Cylindrical w/ end cut Carbide Bur -- SB-11 Cylindrical with radius Carbide Bur -- SC-11 Round Nose Tree Carbide Bur -- SF-11	Flute Length: 1/2" Head Diameter: 1/8" Shank Diameter: 1/4"
Cylindrical Shape Carbide Bur -- SA-15 Cylindrical w/ end cut Carbide Bur -- SB-15 Cylindrical with radius Carbide Bur -- SC-15	Flute Length: 1/2" Head Diameter: 3/4" Shank Diameter: 1/4"
61 - 63 SERIES (3/32" Solid Carbide -- 1-1/4" Overall Length) Bur -- SA-61	Flute Length: 1/4" Cut Diameter: 1/16"
40 SERIES (1/8" Solid Carbide -- 1-1/2" Overall Length) Carbide Bur -- SA-41	Flute Length: 1/4" Cut Diameter: 1/16" Overall Length: 1-1/2"
51 SERIES (1/8" Steel Shank -- 1/4" Cutting Diameter) Carbide Bur -- SD-51	Flute Length: 1/4" Cut Diameter: 1/4"
51 SERIES (1/8" Steel Shank -- 1/4" Cutting Diameter) Carbide Bur -- SN-51	Flute Length: 1/4" Cut Diameter: 1/4" Taper Angle: 10
40 SERIES (1/8" Solid Carbide -- 1-1/2" Overall Length) Carbide Bur -- SG-41	Flute Length: 1/4" Cut Diameter: 1/8" Overall Length: 1-1/2"
81 SERIES (3/16" Solid Carbide -- 2" Overall Length) Bur -- SN-81	Flute Length: 1/4" Cut Diameter: 3/16"
52 - 53 SERIES (1/8" Shank -- 1-1/2" Overall Length) Carbide Bur -- SN-53	Flute Length: 1/4" Cut Diameter: 3/16" Taper Angle: 10
61 - 63 SERIES (3/32" Solid Carbide -- 1-1/4" Overall Length) Bur -- SG-61	Flute Length: 1/4" Cut Diameter: 3/32"
90 Cone Shape Carbide Bur -- SK-5	Flute Length: 1/4" Head Diameter: 1/2" Shank Diameter: 1/4"
Ball Shape (Aluminum Cut) Bur -- SD-1AL	Flute Length: 1/4" Head Diameter: 1/4" Shank Diameter: 1/4"
40 SERIES (1/8" Solid Carbide -- 1-1/2" Overall Length) Carbide Bur -- SD-42	Flute Length: 1/8" Cut Diameter: 1/8" Overall Length: 1-1/2"
61 - 63 SERIES (3/32" Solid Carbide -- 1-1/4" Overall Length) Bur -- SN-61	Flute Length: 1/8" Cut Diameter: 3/32"
40 SERIES (1/8" Solid Carbide -- 1-1/2" Overall Length) Carbide Bur -- SN-41	Flute Length: 1/8" Cut Diameter: 3/32" Overall Length: 1-1/2" Taper Angle: 10
90 Cone Shape Carbide Bur -- SK-1	Flute Length: 1/8" Head Diameter: 1/4" Shank Diameter: 1/4"
60 Cone Shape Carbide Bur -- SJ-7	Flute Length: 11/16" Head Diameter: 3/4" Shank Diameter: 1/4"
40 SERIES (1/8" Solid Carbide -- 1-1/2" Overall Length) Carbide Bur -- SM-41	Flute Length: 11/32" Cut Diameter: 1/8" Overall Length: 1-1/2" Taper Angle: 12
60 Cone Shape Carbide Bur -- SJ-9	Flute Length: 15/16" Head Diameter: 1" Shank Diameter: 1/4"
51 SERIES (1/8" Steel Shank -- 1/4" Cutting Diameter) Carbide Bur -- SB-51	Flute Length: 3/16" Cut Diameter: 1/4"
40 SERIES (1/8" Solid Carbide -- 1-1/2" Overall Length) Carbide Bur -- SN-42	Flute Length: 3/16" Cut Diameter: 1/8" Overall Length: 1-1/2" Taper Angle: 10
52 - 53 SERIES (1/8" Shank -- 1-1/2" Overall Length) Carbide Bur -- SD-53 81 SERIES (3/16" Solid Carbide -- 2" Overall Length) Bur -- SD-81	Flute Length: 3/16" Cut Diameter: 3/16"
60 Cone Shape Carbide Bur -- SJ-1 Tapered Cone w/ Radius End Carbide Bur -- SL-1	Flute Length: 3/16" Head Diameter: 1/4" Shank Diameter: 1/4"
90 Cone Shape Carbide Bur -- SK-3	Flute Length: 3/16" Head Diameter: 3/8" Shank Diameter: 1/4"
40 SERIES (1/8" Solid Carbide -- 1-1/2" Overall Length) Carbide Bur -- SJ-42	Flute Length: 3/32" Cut Diameter: 1/8" Overall Length: 1-1/2" Taper Angle: 60
61 - 63 SERIES (3/32" Solid Carbide -- 1-1/4" Overall Length) Bur -- SD-61	Flute Length: 3/32" Cut Diameter: 3/32"
40 SERIES (1/8" Solid Carbide -- 1-1/2" Overall Length) Carbide Bur -- SD-41	Flute Length: 3/32" Cut Diameter: 3/32" Overall Length: 1-1/2"
Pointed Tree Shape Carbide Bur -- SG-13 Round Nose Tree Carbide Bur -- SF-13	Flute Length: 3/4" Head Diameter: 1/2" Shank Diameter: 1/4"
Cylindrical Shape (Aluminum Cut) Bur -- SA-1AL Cylindrical w/ Radius End (Aluminum Cut) Bur -- SC-1AL Round Nose Tree (Aluminum Cut) Bur -- SF-1AL	Flute Length: 3/4" Head Diameter: 1/4" Shank Diameter: 1/4"
Cone Shape Carbide Bur -- SM-2	Flute Length: 3/4" Head Diameter: 1/4" Shank Diameter: 1/4" Included Angle: 14
Ball Shape (Aluminum Cut) Bur -- SD-7AL Cylindrical Shape Carbide Bur -- SA-16 Cylindrical w/ end cut Carbide Bur -- SB-16 Cylindrical with radius Carbide Bur -- SC-16	Flute Length: 3/4" Head Diameter: 3/4" Shank Diameter: 1/4"
Cylindrical Shape (Aluminum Cut) Bur -- SA-3AL Cylindrical Shape Carbide Bur -- SA-3 Cylindrical w/ Radius End (Aluminum Cut) Bur -- SC-3AL Cylindrical w/ end cut Carbide Bur -- SB-3 Cylindrical with radius Carbide Bur -- SC-3 Pointed Tree Shape Carbide Bur -- SG-3 Round Nose Tree (Aluminum Cut) Bur -- SF-3AL Round Nose Tree Carbide Bur -- SF-3	Flute Length: 3/4" Head Diameter: 3/8" Shank Diameter: 1/4"
Cylindrical Shape Carbide Bur -- SA-2 Cylindrical w/ end cut Carbide Bur -- SB-2 Cylindrical with radius Carbide Bur -- SC-2 Flame Shape Carbide Bur -- SH-2 Pointed Tree Shape Carbide Bur -- SG-2	Flute Length: 3/4" Head Diameter: 5/16" Shank Diameter: 1/4"
Inverted Cone Shape Carbide Bur -- SN-6	Flute Length: 3/4" Head Diameter: 5/8" Shank Diameter: 1/4" Included Angle: 18
51 SERIES (1/8" Steel Shank -- 1/4" Cutting Diameter) Carbide Bur -- SE-51	Flute Length: 3/8" Cut Diameter: 1/4"
40 SERIES (1/8" Solid Carbide -- 1-1/2" Overall Length) Carbide Bur -- SG-43	Flute Length: 3/8" Cut Diameter: 1/8" Overall Length: 1-1/2"
40 SERIES (1/8" Solid Carbide -- 1-1/2" Overall Length) Carbide Bur -- SL-41	Flute Length: 3/8" Cut Diameter: 1/8" Overall Length: 1-1/2" Taper Angle: 8
52 - 53 SERIES (1/8" Shank -- 1-1/2" Overall Length) Carbide Bur -- SH-53	Flute Length: 3/8" Cut Diameter: 3/16"
61 - 63 SERIES (3/32" Solid Carbide -- 1-1/4" Overall Length) Bur -- SA-63	Flute Length: 3/8" Cut Diameter: 3/32"
Oval Shape Carbide Bur -- SE-1	Flute Length: 3/8" Head Diameter: 1/4" Shank Diameter: 1/4"
90 Cone Shape Carbide Bur -- SK-7	Flute Length: 3/8" Head Diameter: 3/4" Shank Diameter: 1/4"
Ball Shape (Aluminum Cut) Bur -- SD-3AL	Flute Length: 3/8" Head Diameter: 3/8" Shank Diameter: 1/4"
Inverted Cone Shape Carbide Bur -- SN-2	Flute Length: 3/8" Head Diameter: 3/8" Shank Diameter: 1/4" Included Angle: 13
40 SERIES (1/8" Solid Carbide -- 1-1/2" Overall Length) Carbide Bur -- SG-42	Flute Length: 5/16" Cut Diameter: 1/8" Overall Length: 1-1/2"
Inverted Cone Shape Carbide Bur -- SN-1	Flute Length: 5/16" Head Diameter: 1/4" Shank Diameter: 1/4" Included Angle: 10
Oval Shape Carbide Bur -- SE-11	Flute Length: 5/16" Head Diameter: 3/16" Shank Diameter: 1/4"
60 Cone Shape Carbide Bur -- SJ-3	Flute Length: 5/16" Head Diameter: 3/8" Shank Diameter: 1/4"
90 Cone Shape Carbide Bur -- SK-6	Flute Length: 5/16" Head Diameter: 5/8" Shank Diameter: 1/4"
40 SERIES (1/8" Solid Carbide -- 1-1/2" Overall Length) Carbide Bur -- SM-43	Flute Length: 5/8" Cut Diameter: 1/8" Overall Length: 1-1/2" Taper Angle: 7
Cylindrical Shape Carbide Bur -- SA-1 Cylindrical w/ end cut Carbide Bur -- SB-1 Cylindrical with radius Carbide Bur -- SC-1 Flame Shape Carbide Bur -- SH-1 Pointed Tree Shape Carbide Bur -- SG-1 Round Nose Tree Carbide Bur -- SF-1	Flute Length: 5/8" Head Diameter: 1/4" Shank Diameter: 1/4"
Cylindrical Shape Carbide Bur -- SA-12 Cylindrical w/ end cut Carbide Bur -- SB-12 Cylindrical with radius Carbide Bur -- SC-12	Flute Length: 5/8" Head Diameter: 1/8" Shank Diameter: 1/4"
Cylindrical Shape Carbide Bur -- SA-14 Cylindrical w/ end cut Carbide Bur -- SB-14 Cylindrical with radius Carbide Bur -- SC-14	Flute Length: 5/8" Head Diameter: 3/16" Shank Diameter: 1/4"
Inverted Cone Shape Carbide Bur -- SN-7	Flute Length: 5/8" Head Diameter: 3/4" Shank Diameter: 1/4" Included Angle: 30
Oval Shape (Aluminum Cut) Bur -- SE-3AL Oval Shape Carbide Bur -- SE-3	Flute Length: 5/8" Head Diameter: 3/8" Shank Diameter: 1/4"
Cone Shape Carbide Bur -- SM-4	Flute Length: 5/8" Head Diameter: 3/8" Shank Diameter: 1/4" Included Angle: 28
Cylindrical Shape Carbide Bur -- SA-13 Cylindrical w/ end cut Carbide Bur -- SB-13 Cylindrical with radius Carbide Bur -- SC-13	Flute Length: 5/8" Head Diameter: 5/32" Shank Diameter: 1/4"
Ball Shape (Aluminum Cut) Bur -- SD-6AL	Flute Length: 5/8" Head Diameter: 5/8" Shank Diameter: 1/4"
40 SERIES (1/8" Solid Carbide -- 1-1/2" Overall Length) Carbide Bur -- SM-42	Flute Length: 7/16" Cut Diameter: 1/8" Overall Length: 1-1/2" Taper Angle: 14
81 SERIES (3/16" Solid Carbide -- 2" Overall Length) Bur -- SL-81	Flute Length: 7/16" Cut Diameter: 3/16"
40 SERIES (1/8" Solid Carbide -- 1-1/2" Overall Length) Carbide Bur -- SA-42	Flute Length: 7/16" Cut Diameter: 3/32" Overall Length: 1-1/2"
60 Cone Shape Carbide Bur -- SJ-5	Flute Length: 7/16" Head Diameter: 1/2" Shank Diameter: 1/4"
40 SERIES (1/8" Solid Carbide -- 1-1/2" Overall Length) Carbide Bur -- SE-41	Flute Length: 7/32" Cut Diameter: 1/8" Overall Length: 1-1/2"
Oval Shape (Aluminum Cut) Bur -- SE-5AL Oval Shape Carbide Bur -- SE-5	Flute Length: 7/8" Head Diameter: 1/2" Shank Diameter: 1/4"
Cone Shape Carbide Bur -- SM-5	Flute Length: 7/8" Head Diameter: 1/2" Shank Diameter: 1/4" Included Angle: 28
Tapered Cone w/ Radius End Carbide Bur -- SL-2	Flute Length: 7/8" Head Diameter: 5/16" Shank Diameter: 1/4"
40 SERIES (1/8" Solid Carbide -- 1-1/2" Overall Length) Carbide Bur -- SA-43	Flute Length: 9/16" Cut Diameter: 1/8" Overall Length: 1-1/2"
60 Cone Shape Carbide Bur -- SJ-6	Flute Length: 9/16" Head Diameter: 5/8" Shank Diameter: 1/4"
52 - 53 SERIES (1/8" Shank -- 1-1/2" Overall Length) Carbide Bur -- SE-53 81 SERIES (3/16" Solid Carbide -- 2" Overall Length) Bur -- SE-81	Flute Length: 9/32" Cut Diameter: 3/16"
Ball Shape Carbide Bur -- SD-9	Head Diameter: 1" Shank Diameter: 1/4"
Ball Shape Carbide Bur -- SD-5	Head Diameter: 1/2" Shank Diameter: 1/4"
Ball Shape Carbide Bur -- SD-1	Head Diameter: 1/4" Shank Diameter: 1/4"
Ball Shape Carbide Bur -- SD-11	Head Diameter: 1/8" Shank Diameter: 1/4"
Ball Shape Carbide Bur -- SD-14	Head Diameter: 3/16" Shank Diameter: 1/4"
Ball Shape Carbide Bur -- SD-7	Head Diameter: 3/4" Shank Diameter: 1/4"
Ball Shape Carbide Bur -- SD-3	Head Diameter: 3/8" Shank Diameter: 1/4"
Ball Shape Carbide Bur -- SD-2	Head Diameter: 5/16" Shank Diameter: 1/4"
Ball Shape Carbide Bur -- SD-6	Head Diameter: 5/8" Shank Diameter: 1/4"
Ball Shape Carbide Bur -- SD-4	Head Diameter: 7/16" Shank Diameter: 1/4"