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Burs
Ball
Head | Heavy Duty Double-Cut Tooth (Coarse Grit) | Double-Cut Tooth (Medium Grit) | Single-Cut Tooth with Chip Breaker (Fine Grit) | Single-Cut Tooth (Fine Grit) | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Shank Dia. | Dia. | Lg. | Overall Lg. | Bur Trade No. | For Use On | Each | Each | Each | Each | ||||||
Carbide | |||||||||||||||
| 3/32" | 3/32" | 3/32" | 1 1/2" | SD-61 | Steel, Hardened Steel, Tool Steel, Stainless Steel, Titanium, Iron, Nickel | ——— | 0 | 4284A24 | 00000 | ——— | 0 | 4284A35 | 00000 | ||
| 1/8" | 3/32" | 3/32" | 1 1/2" | SD-41 | Steel, Hardened Steel, Tool Steel, Stainless Steel, Titanium, Iron, Nickel | ——— | 0 | 8175A73 | 0000 | ——— | 0 | 42955A23 | 0000 | ||
| 1/8" | 1/8" | 1/8" | 1 1/2" | SD-42 | Steel, Hardened Steel, Tool Steel, Stainless Steel, Titanium, Iron, Nickel | ——— | 0 | 8175A71 | 0000 | ——— | 0 | 42955A24 | 0000 | ||
| 1/8" | 5/32" | 5/32" | 1 21/32" | SD-52 | Steel, Hardened Steel, Tool Steel, Stainless Steel, Titanium, Iron, Nickel | ——— | 0 | 8175A29 | 00000 | ——— | 0 | 42955A55 | 00000 | ||
| 1/8" | 3/16" | 5/32" | 1 21/32" | SD-53 | Steel, Hardened Steel, Tool Steel, Stainless Steel, Titanium, Iron, Nickel | ——— | 0 | 8175A74 | 00000 | ——— | 0 | 42955A25 | 00000 | ||
| 1/8" | 1/4" | 7/32" | 1 23/32" | SD-51 | Steel, Hardened Steel, Tool Steel, Stainless Steel, Titanium, Iron, Nickel | ——— | 0 | 8175A72 | 00000 | ——— | 0 | 42955A26 | 00000 | ||
| 3/16" | 3/16" | 5/32" | 2" | SD-81 | Steel, Hardened Steel, Tool Steel, Stainless Steel, Titanium, Iron, Nickel | ——— | 0 | 4287A23 | 00000 | ——— | 0 | 4287A33 | 00000 | ||
| 1/4" | 1/8" | 3/32" | 2" | SD-11 | Steel, Hardened Steel, Tool Steel, Stainless Steel, Titanium, Iron, Nickel | ——— | 0 | 4292A121 | 00000 | ——— | 0 | 43035A221 | 00000 | ||
| 1/4" | 3/16" | 1/8" | 2" | SD-14 | Steel, Hardened Steel, Tool Steel, Stainless Steel, Titanium, Iron, Nickel | ——— | 0 | 4292A31 | 00000 | ——— | 0 | 43035A42 | 00000 | ||
| 1/4" | 1/4" | 7/32" | 2" | SD-1 | Steel, Hardened Steel, Tool Steel, Stainless Steel, Titanium, Iron, Nickel | ——— | 0 | 4292A32 | 00000 | 9890N24 | 000000 | 43035A43 | 00000 | ||
| 1/4" | 5/16" | 1/4" | 2" | SD-2 | Steel, Hardened Steel, Tool Steel, Stainless Steel, Titanium, Iron, Nickel | ——— | 0 | 4292A33 | 00000 | 9890N25 | 00000 | 43035A44 | 00000 | ||
| 1/4" | 3/8" | 5/16" | 2 3/32" | SD-3 | Steel, Hardened Steel, Tool Steel, Stainless Steel, Titanium, Iron, Nickel | 4292A821 | 000000 | 4292A34 | 00000 | 9890N26 | 00000 | 43035A45 | 00000 | ||
| 1/4" | 7/16" | 3/8" | 2 1/8" | SD-4 | Steel, Hardened Steel, Tool Steel, Stainless Steel, Titanium, Iron, Nickel | 4292A822 | 00000 | 4292A122 | 00000 | ——— | 0 | 43035A222 | 00000 | ||
| 1/4" | 1/2" | 7/16" | 2 7/32" | SD-5 | Steel, Hardened Steel, Tool Steel, Stainless Steel, Titanium, Iron, Nickel | 4292A823 | 00000 | 4292A35 | 00000 | 9890N27 | 00000 | 43035A46 | 00000 | ||
| 1/4" | 5/8" | 9/16" | 2 5/16" | SD-6 | Steel, Hardened Steel, Tool Steel, Stainless Steel, Titanium, Iron, Nickel | 4292A824 | 00000 | 4292A36 | 00000 | ——— | 0 | 43035A47 | 00000 | ||
| 1/4" | 3/4" | 11/16" | 2 7/16" | SD-7 | Steel, Hardened Steel, Tool Steel, Stainless Steel, Titanium, Iron, Nickel | ——— | 0 | 4292A37 | 00000 | ——— | 0 | 43035A48 | 00000 | ||
| 1/4" | 1" | 15/16" | 2 3/4" | SD-9 | Steel, Hardened Steel, Tool Steel, Stainless Steel, Titanium, Iron, Nickel | ——— | 0 | 4292A123 | 00000 | ——— | 0 | 43035A223 | 00000 | ||
High-Speed Steel | |||||||||||||||
| 1/8" | 1/4" | 1/4" | 1 1/2" | — | Steel | ——— | 0 | ——— | 0 | ——— | 0 | 4238A133 | 0000 | ||
| 1/8" | 3/8" | 3/8" | 1 1/2" | — | Steel | ——— | 0 | ——— | 0 | ——— | 0 | 4238A134 | 0000 | ||
| 1/4" | 1/8" | 1/8" | 2" | — | Steel | ——— | 0 | ——— | 0 | ——— | 0 | 4238A192 | 0000 | ||
| 1/4" | 1/4" | 1/4" | 2" | — | Steel | ——— | 0 | ——— | 0 | ——— | 0 | 4238A136 | 0000 | ||
| 1/4" | 5/16" | 5/16" | 2 1/16" | — | Steel | ——— | 0 | ——— | 0 | ——— | 0 | 4238A137 | 0000 | ||
| 1/4" | 3/8" | 3/8" | 2 1/8" | — | Steel | ——— | 0 | ——— | 0 | ——— | 0 | 4238A138 | 0000 | ||
| 1/4" | 1/2" | 1/2" | 2 1/4" | — | Steel | ——— | 0 | ——— | 0 | ——— | 0 | 4238A139 | 00000 | ||
| 1/4" | 1" | 1" | 2 3/4" | — | Steel | ——— | 0 | ——— | 0 | ——— | 0 | 4238A143 | 00000 | ||
Long-Life Burs
Ball
Head | Double-Cut Tooth (Medium Grit) | Single-Cut Tooth (Fine Grit) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Shank Dia. | Dia. | Lg. | Overall Lg. | Bur Trade No. | For Use On | Each | Each | ||||
Titanium Aluminum Nitride (TiAlN)-Coated Carbide | |||||||||||
| 3/32" | 3/32" | 3/32" | 1 1/2" | SD-61 | Steel, Hardened Steel, Tool Steel, Stainless Steel, Titanium, Iron, Nickel | 4290A137 | 00000 | 4290A181 | 00000 | ||
| 1/8" | 3/32" | 3/32" | 1 1/2" | SD-41 | Steel, Hardened Steel, Tool Steel, Stainless Steel, Titanium, Iron, Nickel | 4290A138 | 0000 | 4290A182 | 0000 | ||
| 1/8" | 1/8" | 1/8" | 1 1/2" | SD-42 | Steel, Hardened Steel, Tool Steel, Stainless Steel, Titanium, Iron, Nickel | 4290A761 | 0000 | 4290A762 | 0000 | ||
| 1/8" | 5/32" | 5/32" | 1 5/8" | SD-52 | Steel, Hardened Steel, Tool Steel, Stainless Steel, Titanium, Iron, Nickel | 4290A139 | 00000 | 4290A183 | 00000 | ||
| 1/8" | 3/16" | 5/32" | 1 11/16" | SD-53 | Steel, Hardened Steel, Tool Steel, Stainless Steel, Titanium, Iron, Nickel | 4290A141 | 00000 | 4290A184 | 00000 | ||
| 1/8" | 1/4" | 7/32" | 1 23/32" | SD-51 | Steel, Hardened Steel, Tool Steel, Stainless Steel, Titanium, Iron, Nickel | 4290A763 | 00000 | 4290A764 | 00000 | ||
| 1/4" | 1/8" | 3/32" | 2" | SD-11 | Steel, Hardened Steel, Tool Steel, Stainless Steel, Titanium, Iron, Nickel | 4290A142 | 00000 | 4290A185 | 00000 | ||
| 1/4" | 3/16" | 1/8" | 2" | SD-14 | Steel, Hardened Steel, Tool Steel, Stainless Steel, Titanium, Iron, Nickel | 4290A143 | 00000 | 4290A186 | 00000 | ||
| 1/4" | 1/4" | 7/32" | 2" | SD-1 | Steel, Hardened Steel, Tool Steel, Stainless Steel, Titanium, Iron, Nickel | 4290A17 | 00000 | 4290A37 | 00000 | ||
| 1/4" | 5/16" | 5/16" | 2 1/16" | SD-2 | Steel, Hardened Steel, Tool Steel, Stainless Steel, Titanium, Iron, Nickel | 4290A765 | 00000 | 4290A766 | 00000 | ||
| 1/4" | 3/8" | 5/16" | 2 3/32" | SD-3 | Steel, Hardened Steel, Tool Steel, Stainless Steel, Titanium, Iron, Nickel | 4290A18 | 00000 | 4290A38 | 00000 | ||
| 1/4" | 7/16" | 3/8" | 2 5/32" | SD-4 | Steel, Hardened Steel, Tool Steel, Stainless Steel, Titanium, Iron, Nickel | 4290A145 | 00000 | 4290A188 | 00000 | ||
| 1/4" | 1/2" | 7/16" | 2 7/32" | SD-5 | Steel, Hardened Steel, Tool Steel, Stainless Steel, Titanium, Iron, Nickel | 4290A19 | 00000 | 4290A39 | 00000 | ||
| 1/4" | 5/8" | 9/16" | 2 5/16" | SD-6 | Steel, Hardened Steel, Tool Steel, Stainless Steel, Titanium, Iron, Nickel | 4290A146 | 00000 | 4290A189 | 00000 | ||
| 1/4" | 3/4" | 11/16" | 2 7/16" | SD-7 | Steel, Hardened Steel, Tool Steel, Stainless Steel, Titanium, Iron, Nickel | 4290A147 | 00000 | 4290A191 | 00000 | ||
| 1/4" | 1" | 15/16" | 2 11/16" | SD-9 | Steel, Hardened Steel, Tool Steel, Stainless Steel, Titanium, Iron, Nickel | 4290A148 | 00000 | ——— | 0 | ||
Extra-Long Burs
Ball
Head | Double-Cut Tooth (Medium Grit) | Single-Cut Tooth (Fine Grit) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Shank Dia. | Dia. | Lg. | Overall Lg. | Bur Trade No. | For Use On | Each | Each | ||||
Carbide | |||||||||||
| 1/8" | 3/32" | 3/32" | 3" | SD-61L3 | Steel, Hardened Steel, Tool Steel, Stainless Steel, Titanium, Iron, Nickel | 4313A915 | 000000 | 4313A916 | 000000 | ||
| 1/8" | 1/8" | 1/8" | 3" | SD-42L3 | Steel, Hardened Steel, Tool Steel, Stainless Steel, Titanium, Iron, Nickel | 4313A33 | 00000 | 4313A53 | 00000 | ||
| 1/8" | 3/16" | 3/16" | 3 3/16" | SD-53L3 | Steel, Hardened Steel, Tool Steel, Stainless Steel, Titanium, Iron, Nickel | 4313A913 | 00000 | 4313A914 | 00000 | ||
| 1/8" | 1/4" | 7/32" | 3 3/16" | SD-51L3 | Steel, Hardened Steel, Tool Steel, Stainless Steel, Titanium, Iron, Nickel | 4313A911 | 00000 | 4313A912 | 00000 | ||
| 1/4" | 1/4" | 7/32" | 6 1/4" | SD-1L6 | Steel, Hardened Steel, Tool Steel, Stainless Steel, Titanium, Iron, Nickel | 4324A27 | 00000 | 4324A77 | 00000 | ||
| 1/4" | 5/16" | 1/4" | 6 1/4" | SD-2L6 | Steel, Hardened Steel, Tool Steel, Stainless Steel, Titanium, Iron, Nickel | 4313A917 | 00000 | 4313A918 | 00000 | ||
| 1/4" | 3/8" | 5/16" | 6 5/16" | SD-3L6 | Steel, Hardened Steel, Tool Steel, Stainless Steel, Titanium, Iron, Nickel | 4324A28 | 00000 | 4324A78 | 00000 | ||
| 1/4" | 1/2" | 7/16" | 6 7/16" | SD-5L6 | Steel, Hardened Steel, Tool Steel, Stainless Steel, Titanium, Iron, Nickel | 4324A29 | 00000 | 4324A79 | 00000 | ||
Burs for Masonry, Ceramics, and Composites
Ball
Head | Diamond-Cut Tooth (Extra-Fine Grit) | ||||||||
|---|---|---|---|---|---|---|---|---|---|
Shank Dia. | Dia. | Lg. | Overall Lg. | Bur Trade No. | For Use On | Each | |||
Carbide | |||||||||
| 1/4" | 1/4" | 7/32" | 2" | SD-1 | Ceramic, Bricks, Stone, Concrete, Glass, Fiberglass, Carbon Fiber, Graphite | 4197A17 | 000000 | ||
| 1/4" | 3/8" | 5/16" | 2 1/8" | SD-3 | Ceramic, Bricks, Stone, Concrete, Glass, Fiberglass, Carbon Fiber, Graphite | 4197A18 | 00000 | ||
| 1/4" | 1/2" | 7/16" | 2 1/4" | SD-5 | Ceramic, Bricks, Stone, Concrete, Glass, Fiberglass, Carbon Fiber, Graphite | 4197A19 | 00000 | ||
Flexible-Shank Burs
Ball
Head | Double-Cut Tooth (Medium Grit) | ||||||||
|---|---|---|---|---|---|---|---|---|---|
Shank Dia. | Dia. | Lg. | Overall Lg. | Bur Trade No. | For Use On | Each | |||
Carbide | |||||||||
| 1/4" | 3/8" | 3/8" | 6 3/8" | SD-3 | Steel, Hardened Steel, Tool Steel, Stainless Steel, Titanium, Iron, Nickel | 1057N17 | 000000 | ||
| 1/4" | 3/8" | 3/8" | 8 3/8" | SD-3 | Steel, Hardened Steel, Tool Steel, Stainless Steel, Titanium, Iron, Nickel | 1057N18 | 00000 | ||
| 1/4" | 3/8" | 3/8" | 12 3/8" | SD-3 | Steel, Hardened Steel, Tool Steel, Stainless Steel, Titanium, Iron, Nickel | 1057N19 | 00000 | ||
| 1/4" | 1/2" | 1/2" | 6 1/2" | SD-5 | Steel, Hardened Steel, Tool Steel, Stainless Steel, Titanium, Iron, Nickel | 1057N21 | 00000 | ||
| 1/4" | 1/2" | 1/2" | 8 1/2" | SD-5 | Steel, Hardened Steel, Tool Steel, Stainless Steel, Titanium, Iron, Nickel | 1057N22 | 00000 | ||
| 1/4" | 1/2" | 1/2" | 12 1/2" | SD-5 | Steel, Hardened Steel, Tool Steel, Stainless Steel, Titanium, Iron, Nickel | 1057N23 | 00000 | ||
Burs for Soft Metals and Plastic
Ball
Head | Fluted Tooth (Medium Grit) | ||||||||
|---|---|---|---|---|---|---|---|---|---|
Shank Dia. | Dia. | Lg. | Overall Lg. | Bur Trade No. | For Use On | Each | |||
Carbide | |||||||||
| 1/4" | 1/4" | 7/32" | 2" | SD-1 | Aluminum, Copper, Brass, Bronze, Plastic | 4295A19 | 000000 | ||
| 1/4" | 3/8" | 5/16" | 2 1/16" | SD-3 | Aluminum, Copper, Brass, Bronze, Plastic | 4295A21 | 00000 | ||
| 1/4" | 1/2" | 7/16" | 2 3/16" | SD-5 | Aluminum, Copper, Brass, Bronze, Plastic | 4295A22 | 00000 | ||
Burs for Wood and Rubber
Ball
Head | Pointed Tooth (Coarse Grit) | Pointed Tooth (Fine Grit) | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Shank Dia. | Dia. | Lg. | Overall Lg. | For Use On | Max. Rotation Speed, rpm | Color | Each | Each | ||||
Carbide | ||||||||||||
| 1/4" | 9/16" | 9/16" | 1 3/4" | Wood, Rubber | 25,000 | Blue | ——— | 0 | 4257A63 | 000000 | ||
| 1/4" | 9/16" | 9/16" | 1 3/4" | Wood, Rubber | 25,000 | Red | 4257A33 | 000000 | ——— | 0 | ||
| 1/4" | 7/8" | 7/8" | 2 1/16" | Wood, Rubber | 10,000 | Red | 4257A111 | 00000 | ——— | 0 | ||
CNC-Mount Burs for Cross-Drilled Holes
Ball with Protective Ring
Head | Single-Cut Tooth (Fine Grit) | |||||||
|---|---|---|---|---|---|---|---|---|
Shank Dia. | Dia. | Lg. | Overall Lg. | For Use On | Each | |||
Carbide | ||||||||
| 0.03" | 1/16" | 3/32" | 2 1/2" | Steel, Hardened Steel, Tool Steel, Stainless Steel, Titanium, Iron, Nickel | 8754N16 | 0000000 | ||
| 0.03" | 3/32" | 1/8" | 2 1/2" | Steel, Hardened Steel, Tool Steel, Stainless Steel, Titanium, Iron, Nickel | 8754N17 | 000000 | ||
| 0.045" | 1/8" | 5/32" | 4" | Steel, Hardened Steel, Tool Steel, Stainless Steel, Titanium, Iron, Nickel | 8754N18 | 000000 | ||
| 0.061" | 3/16" | 7/32" | 4" | Steel, Hardened Steel, Tool Steel, Stainless Steel, Titanium, Iron, Nickel | 8754N19 | 000000 | ||
| 0.093" | 1/4" | 9/32" | 6" | Steel, Hardened Steel, Tool Steel, Stainless Steel, Titanium, Iron, Nickel | 8754N21 | 000000 | ||
Extra-Long Burs for Soft Metals and Plastic
Ball
Head | Fluted Tooth (Medium Grit) | ||||||||
|---|---|---|---|---|---|---|---|---|---|
Shank Dia. | Dia. | Lg. | Overall Lg. | Bur Trade No. | For Use On | Each | |||
Carbide | |||||||||
| 1/4" | 1/4" | 7/32" | 6 7/32" | SD-1L6 | Aluminum, Copper, Brass, Bronze, Plastic | 9895N127 | 000000 | ||
| 1/4" | 3/8" | 5/16" | 6 5/16" | SD-3L6 | Aluminum, Copper, Brass, Bronze, Plastic | 9895N128 | 00000 | ||
| 1/4" | 1/2" | 7/16" | 6 7/16" | SD-5L6 | Aluminum, Copper, Brass, Bronze, Plastic | 9895N129 | 00000 | ||
































