Burs for Masonry, Ceramics, and Composites
Diamond-cut teeth effectively cut hard materials.
Flat Cylinder—For straight edges and flat surfaces.
Flat Cutter Cylinder—For straight edges, flat surfaces, and flat-bottom holes and slots.
Rounded Cylinder—For curved surfaces and slots and round-bottom holes and slots.
Rounded Tree—For curved surfaces and slots and curved holes with rounded bottoms.
Pointed Tree—For curved surfaces and slots and curved holes with pointed bottoms.
Ball—For curved surfaces, round slots, and round-bottom holes.
Flame—For contoured surfaces, slots, and holes.
Oval/Egg—For oblong slots and holes.
Cone—For beveled edges and countersunk holes.
Inverted Cone—For inverted-angle holes and dovetailed slots.
Rounded Tapered Cone—For tapered holes and slots with rounded bottoms.
Pointed Tapered Cone—For tapered holes and slots with pointed bottoms.
For technical drawings and 3-D models, click on a part number.
Flat Cylinder
Flat Cylinder
Diamond Cut
Head | Diamond Cut (For Extra Fine Finish) | ||||||
|---|---|---|---|---|---|---|---|
| Shank Dia. | Dia. | Lg. | Overall Lg. | Bur Trade Number | For Use On | Each | |
Carbide | |||||||
| 1/4" | 1/4" | 5/8" | 2" | SA-1 | Ceramics, Brick, Stone, Concrete, Glass, Fiberglass, Carbon Fiber, Graphite | 0000000 | 000000 |
| 1/4" | 3/8" | 3/4" | 2 1/2" | SA-3 | Ceramics, Brick, Stone, Concrete, Glass, Fiberglass, Carbon Fiber, Graphite | 0000000 | 00000 |
| 1/4" | 1/2" | 1" | 2 3/4" | SA-5 | Ceramics, Brick, Stone, Concrete, Glass, Fiberglass, Carbon Fiber, Graphite | 0000000 | 00000 |
Flat Cutter Cylinder
Flat Cutter Cylinder
Diamond Cut
Head | Diamond Cut (For Extra Fine Finish) | ||||||
|---|---|---|---|---|---|---|---|
| Shank Dia. | Dia. | Lg. | Overall Lg. | Bur Trade Number | For Use On | Each | |
Carbide | |||||||
| 1/4" | 1/4" | 5/8" | 2" | SB-1 | Ceramics, Brick, Stone, Concrete, Glass, Fiberglass, Carbon Fiber, Graphite | 00000000 | 000000 |
| 1/4" | 3/8" | 3/4" | 2 1/2" | SB-3 | Ceramics, Brick, Stone, Concrete, Glass, Fiberglass, Carbon Fiber, Graphite | 00000000 | 00000 |
| 1/4" | 1/2" | 1" | 2 3/4" | SB-5 | Ceramics, Brick, Stone, Concrete, Glass, Fiberglass, Carbon Fiber, Graphite | 00000000 | 00000 |
Rounded Cylinder
Rounded Cylinder
Diamond Cut
Head | Diamond Cut (For Extra Fine Finish) | ||||||
|---|---|---|---|---|---|---|---|
| Shank Dia. | Dia. | Lg. | Overall Lg. | Bur Trade Number | For Use On | Each | |
Carbide | |||||||
| 1/4" | 1/4" | 5/8" | 2" | SC-1 | Ceramics, Brick, Stone, Concrete, Glass, Fiberglass, Carbon Fiber, Graphite | 0000000 | 000000 |
| 1/4" | 3/8" | 3/4" | 2 1/2" | SC-3 | Ceramics, Brick, Stone, Concrete, Glass, Fiberglass, Carbon Fiber, Graphite | 0000000 | 00000 |
| 1/4" | 1/2" | 1" | 2 3/4" | SC-5 | Ceramics, Brick, Stone, Concrete, Glass, Fiberglass, Carbon Fiber, Graphite | 0000000 | 00000 |
Rounded Tree
Rounded Tree
Diamond Cut
Head | Diamond Cut (For Extra Fine Finish) | ||||||
|---|---|---|---|---|---|---|---|
| Shank Dia. | Dia. | Lg. | Overall Lg. | Bur Trade Number | For Use On | Each | |
Carbide | |||||||
| 1/4" | 1/4" | 5/8" | 2" | SF-1 | Ceramics, Brick, Stone, Concrete, Glass, Fiberglass, Carbon Fiber, Graphite | 0000000 | 000000 |
| 1/4" | 3/8" | 3/4" | 2 1/2" | SF-3 | Ceramics, Brick, Stone, Concrete, Glass, Fiberglass, Carbon Fiber, Graphite | 0000000 | 00000 |
| 1/4" | 1/2" | 1" | 2 3/4" | SF-5 | Ceramics, Brick, Stone, Concrete, Glass, Fiberglass, Carbon Fiber, Graphite | 0000000 | 00000 |
Pointed Tree
Pointed Tree
Diamond Cut
Head | Diamond Cut (For Extra Fine Finish) | ||||||
|---|---|---|---|---|---|---|---|
| Shank Dia. | Dia. | Lg. | Overall Lg. | Bur Trade Number | For Use On | Each | |
Carbide | |||||||
| 1/4" | 1/4" | 5/8" | 2" | SG-1 | Ceramics, Brick, Stone, Concrete, Glass, Fiberglass, Carbon Fiber, Graphite | 0000000 | 000000 |
| 1/4" | 3/8" | 3/4" | 2 1/2" | SG-3 | Ceramics, Brick, Stone, Concrete, Glass, Fiberglass, Carbon Fiber, Graphite | 0000000 | 00000 |
| 1/4" | 1/2" | 1" | 2 3/4" | SG-5 | Ceramics, Brick, Stone, Concrete, Glass, Fiberglass, Carbon Fiber, Graphite | 0000000 | 00000 |
Ball
Ball
Diamond Cut
Head | Diamond Cut (For Extra Fine Finish) | ||||||
|---|---|---|---|---|---|---|---|
| Shank Dia. | Dia. | Lg. | Overall Lg. | Bur Trade Number | For Use On | Each | |
Carbide | |||||||
| 1/4" | 1/4" | 7/32" | 2" | SD-1 | Ceramics, Brick, Stone, Concrete, Glass, Fiberglass, Carbon Fiber, Graphite | 0000000 | 000000 |
| 1/4" | 3/8" | 5/16" | 2 1/8" | SD-3 | Ceramics, Brick, Stone, Concrete, Glass, Fiberglass, Carbon Fiber, Graphite | 0000000 | 00000 |
| 1/4" | 1/2" | 7/16" | 2 1/4" | SD-5 | Ceramics, Brick, Stone, Concrete, Glass, Fiberglass, Carbon Fiber, Graphite | 0000000 | 00000 |
Flame
Flame
Diamond Cut
Head | Diamond Cut (For Extra Fine Finish) | ||||||
|---|---|---|---|---|---|---|---|
| Shank Dia. | Dia. | Lg. | Overall Lg. | Bur Trade Number | For Use On | Each | |
Carbide | |||||||
| 1/4" | 1/4" | 1/2" | 2" | SH-1 | Ceramics, Brick, Stone, Concrete, Glass, Fiberglass, Carbon Fiber, Graphite | 0000000 | 000000 |
| 1/4" | 5/16" | 3/4" | 2 1/2" | SH-2 | Ceramics, Brick, Stone, Concrete, Glass, Fiberglass, Carbon Fiber, Graphite | 0000000 | 00000 |
| 1/4" | 1/2" | 1 1/4" | 3" | SH-5 | Ceramics, Brick, Stone, Concrete, Glass, Fiberglass, Carbon Fiber, Graphite | 0000000 | 00000 |
Oval/Egg
Oval/Egg
Diamond Cut
Head | Diamond Cut (For Extra Fine Finish) | ||||||
|---|---|---|---|---|---|---|---|
| Shank Dia. | Dia. | Lg. | Overall Lg. | Bur Trade Number | For Use On | Each | |
Carbide | |||||||
| 1/4" | 1/4" | 3/8" | 2" | SE-1 | Ceramics, Brick, Stone, Concrete, Glass, Fiberglass, Carbon Fiber, Graphite | 00000000 | 000000 |
| 1/4" | 3/8" | 5/8" | 2 3/8" | SE-3 | Ceramics, Brick, Stone, Concrete, Glass, Fiberglass, Carbon Fiber, Graphite | 00000000 | 00000 |
| 1/4" | 1/2" | 7/8" | 2 5/8" | SE-5 | Ceramics, Brick, Stone, Concrete, Glass, Fiberglass, Carbon Fiber, Graphite | 00000000 | 00000 |
Cone
Cone
Diamond Cut
Head | Diamond Cut (For Extra Fine Finish) | |||||||
|---|---|---|---|---|---|---|---|---|
| Shank Dia. | Dia. | Lg. | Tip Angle | Overall Lg. | Bur Trade Number | For Use On | Each | |
Carbide | ||||||||
| 1/4" | 1/4" | 1/8" | 90° | 2" | SK-1 | Ceramics, Brick, Stone, Concrete, Glass, Fiberglass, Carbon Fiber, Graphite | 00000000 | 000000 |
| 1/4" | 1/4" | 3/16" | 60° | 2" | SJ-1 | Ceramics, Brick, Stone, Concrete, Glass, Fiberglass, Carbon Fiber, Graphite | 00000000 | 00000 |
| 1/4" | 3/8" | 3/16" | 90° | 1 15/16" | SK-3 | Ceramics, Brick, Stone, Concrete, Glass, Fiberglass, Carbon Fiber, Graphite | 00000000 | 00000 |
| 1/4" | 3/8" | 5/16" | 60° | 2 1/16" | SJ-3 | Ceramics, Brick, Stone, Concrete, Glass, Fiberglass, Carbon Fiber, Graphite | 00000000 | 00000 |
| 1/4" | 1/2" | 1/4" | 90° | 2" | SK-5 | Ceramics, Brick, Stone, Concrete, Glass, Fiberglass, Carbon Fiber, Graphite | 00000000 | 00000 |
| 1/4" | 1/2" | 7/16" | 60° | 2 3/16" | SJ-5 | Ceramics, Brick, Stone, Concrete, Glass, Fiberglass, Carbon Fiber, Graphite | 00000000 | 00000 |
Inverted Cone
Inverted Cone
Diamond Cut
Head | Diamond Cut (For Extra Fine Finish) | |||||||
|---|---|---|---|---|---|---|---|---|
| Shank Dia. | Dia. | Lg. | Tip Angle | Overall Lg. | Bur Trade Number | For Use On | Each | |
Carbide | ||||||||
| 1/4" | 1/4" | 5/16" | 10° | 2" | SN-1 | Ceramics, Brick, Stone, Concrete, Glass, Fiberglass, Carbon Fiber, Graphite | 00000000 | 000000 |
| 1/4" | 3/8" | 3/8" | 15° | 2 1/8" | SN-2 | Ceramics, Brick, Stone, Concrete, Glass, Fiberglass, Carbon Fiber, Graphite | 00000000 | 00000 |
| 1/4" | 1/2" | 1/2" | 12° | 2 1/4" | SN-3 | Ceramics, Brick, Stone, Concrete, Glass, Fiberglass, Carbon Fiber, Graphite | 00000000 | 00000 |
Rounded Tapered Cone
Rounded Tapered Cone
Diamond Cut
Head | Diamond Cut (For Extra Fine Finish) | |||||||
|---|---|---|---|---|---|---|---|---|
| Shank Dia. | Dia. | Lg. | Tip Angle | Overall Lg. | Bur Trade Number | For Use On | Each | |
Carbide | ||||||||
| 1/4" | 1/4" | 5/8" | 14° | 2" | SL-1 | Ceramics, Brick, Stone, Concrete, Glass, Fiberglass, Carbon Fiber, Graphite | 00000000 | 000000 |
| 1/4" | 3/8" | 1 1/16" | 14° | 2 13/16" | SL-3 | Ceramics, Brick, Stone, Concrete, Glass, Fiberglass, Carbon Fiber, Graphite | 00000000 | 00000 |
| 1/4" | 1/2" | 1 1/8" | 14° | 2 7/8" | SL-4 | Ceramics, Brick, Stone, Concrete, Glass, Fiberglass, Carbon Fiber, Graphite | 00000000 | 00000 |
Pointed Tapered Cone
Pointed Tapered Cone
Diamond Cut
Head | Diamond Cut (For Extra Fine Finish) | |||||||
|---|---|---|---|---|---|---|---|---|
| Shank Dia. | Dia. | Lg. | Tip Angle | Overall Lg. | Bur Trade Number | For Use On | Each | |
Carbide | ||||||||
| 1/4" | 1/4" | 1/2" | 22° | 2" | SM-1 | Ceramics, Brick, Stone, Concrete, Glass, Fiberglass, Carbon Fiber, Graphite | 00000000 | 000000 |
| 1/4" | 3/8" | 5/8" | 28° | 2 1/2" | SM-4 | Ceramics, Brick, Stone, Concrete, Glass, Fiberglass, Carbon Fiber, Graphite | 00000000 | 00000 |
| 1/4" | 1/2" | 7/8" | 28° | 2 5/8" | SM-5 | Ceramics, Brick, Stone, Concrete, Glass, Fiberglass, Carbon Fiber, Graphite | 00000000 | 00000 |