Products
(SL) Cone Burs, Radius End - Tungsten Carbide
SL (ball-nosed) cone burs can deburr without altering the shape of a surface. They can also fit into narrow areas with tight angles. They have a strong, heat- and wear-resistant (narrow) carbide head with and a rounded tip; commonly used to remove excess material and sharp edges from machined components. They can also be used for grinding and shaping in jewelers pendant drills, high-speed engravers, and die grinders.
- Our SL Carbide Burs are available in 1/4" and 1/8" shank diameters.
- Proudly made right here in the USA.
Basically a standard cutting tool, cuts are performed along the left-hand spiral. Double Cut Burs have multiple cutting edges which will remove material much faster. Double cut burs leave a smoother finish than standard cut burs because they produce smaller chips as they cut. The The Double cut profile provides better tool control in the removal of light-to-medium material, deburring, finishing and cleaning.
SL1
14° Cone Radius Nose, Double Cut (ADC)
1/4" x 5/8"
with 1/4" shank
Part# W32.721
SL2
14° Cone Radius Nose, Double Cut (ADC)
5/16" x 7/8"
with 1/4" shank
Part# W32.721
SL3
14° Cone Radius Nose, Double Cut (ADC)
3/8" x 1-1/16"
with 1/4" shank
Part# W32.727
SL4
14° Cone Radius Nose, Double Cut (ADC)
1/2" x 1-1/8"
with 1/4" shank
Part# W32.730
SL5
14° Cone Radius Nose, 14° Double Cut (ADC)
5/8" x 1-3/16"
with 1/4" shank
Part# W32.73003
SL6
14° Cone Radius Nose, Double Cut (ADC)
5/8" x 1-5/16"
with 1/4" shank
Part# W32.733
SL7
14° Cone Radius Nose, Double Cut (ADC)
3/4" x 1-1/2"
with 1/4" shank
Part# W32.73003
SL41
6° Cone Radius Nose, Double Cut
(ADC)
1/8" x 3/8"
with 1/8" shank
Part# W32.89703
SL42
7° Cone Radius Nose, Double Cut
(ADC)
1/8" x 1/2"
with 1/8" shank
Part# W32.899
SL42L
Cone Radius Nose, Double Cut
(ADC)
1/8" x 1/2"
with 1/8" shank
Part# W32.89933
SL3L6
14° Cone Radius Nose, Double Cut (ADC)
3/8" x 1-1/16"
with 1/8" shank and 6" Extended Length
Part# W32.94313
SL4L6
14° Cone Radius Nose, Double Cut (ADC)
1/2" x 1-1/8"
with 1/4" shank and 6" Extended Length
Part# W32.94318
The standard cut bur provides easy chip flow and faster material removal with little to no clogging. Can be used on aluminum, magnesium, soft steel, plastic, rubber and wood.
SL1
14° Cone Radius Nose, Standard Cut
1/4" x 5/8"
with 1/4" shank
Part# W32.720
SL3
14° Cone Radius Nose, Standard Cut
3/8" x 1-1/16"
with 1/4" shank
Part# W32.726
SL4
14° Cone Radius Nose, Standard Cut
1/2" x 1-1/8"
with 1/4" shank
Part# W32.729
SL6
14° Cone Radius Nose, Standard Cut
5/8" x 1-5/16"
with 1/4" shank
Part# W32.732
SL41
6° Cone Radius Nose, Standard Cut
1/8" x 3/8"
with 1/8" shank
Part# W32.89702
SL42
3.5° Cone Radius Nose, Standard Cut
1/8" x 1/2"
with 1/8" shank with 3" length
Part# W32.898
SL4L6
14° Cone Radius Nose, Standard Cut
1/8" x 1/2"
with 1/8" shank with 6" extended length
Part# W32.94317
Our Bear/Shipyard cut burs can significantly reduce manufacturing production costs and remove more material per hour thanks to the overall design and tooth cut. Developed for heavy-duty applications with wider teeth to produce longer chips which disintegrate easier. The tooth profile reduces their propensity to accumulate chips; this is because of the depth and durability of the teeth. Perfect choice for use on mild steel, stainless steel, metal alloys and cast iron. Ideal for heavy duty applications such as shipbuilding, automotive, offshore drilling, and foundries.
SL3
14° Cone Radius Nose, Bear/Shipyard Cut
3/8" x 1 1/16"
with 1/4" shank
Part# W32.726SY
SL4
14° Cone Radius Nose, Bear/Shipyard Cut
3/8" x 1 1/8"
with 1/4" shank
Part# W32.729SY
SL6
14° Cone Radius Nose, Bear/Shipyard Cut
5/8" x 1 5/16"
with 1/4" shank
Part# W32.732SY
Aluma cut carbide burs are for use on Aluminum, magnesium, soft steel and nonferrous materials such as hard plastic, rubber and wood. Provides easy chip flow and faster stock removal with little or no clogging.
SL3NF
14° Cone Radius Nose, Aluma Cut (NF)
3/8" x 1 1/16"
with 1/4" shank
Part# W32.95811
SL4NF
14° Cone Radius Nose, Aluma Cut (NF)
1/2" x 1 1/8"
with 1/4" shank
Part# W32.95814
SL5NF
14° Cone Radius Nose, Aluma Cut (NF)
5/8" x 1 3/16"
with 1/4" shank
Part# W32.95817
SL7NF
14° Cone Radius Nose, Aluma Cut (NF)
3/4" x 1 1/2"
with 1/4" shank
Part# W32.95823