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(SD) Ball Shaped Burs - Tungsten Carbide



(SD) Ball Shaped Burs- Tungsten Carbide
The (SD) spherical cutting head (of the ball bur) is designed for deburring and finishing rounded openings and curvilinear surface profiles. They are used to remove excess material and sharp edges from machined components. Along with shaping bevels and other concave surfaces, the (SD) Ball Burs can also be used to enlarge holes. They attach to rotary power tools such as die grinders, high-speed engravers, and jewelers pendant drills. Their carbide head is hard and resists wear and heat.

  • Our Carbide (SD) Ball Burs are available in 1/4" and 1/8" shank diameters.
  • Proudly made right here in the USA.
• Double Cut Burs (ADC)

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.
Ball Cut Bur, Double Cut (ADA) SKU W32.640 SD1

Ball Cut Bur, Double Cut (ADC)


1/4" x 7/32"
with 1/4" shank
Part# W32.640


Ball Cut Bur, Double Cut (ADC) SKU W32.644 SD2

Ball Cut Bur, Double Cut (ADC)


5/16" x 5/16"
with 1/4" shank
Part# W32.644


Ball Cut Bur, Double Cut (ADC) SKU W32.646 SD3

Ball Cut Bur, Double Cut (ADC)


3/8" x 5/16"
with 1/4" shank
Part# W32.646


Ball Cut Bur, Double Cut (ADC) SKU W32.64603 SD4

Ball Cut Bur, Double Cut (ADC)


7/16" x 3/8"
with 1/4" shank
Part# W32.64603


Ball Cut Bur, Double Cut (ADC) SKU W32.649 SD5

Ball Cut Bur, Double Cut (ADC)


1/2" x 7/16"
with 1/4" shank
Part# W32.649


Ball Cut Bur, Double Cut (ADC) SKU W32.652 SD6

Ball Cut Bur, Double Cut (ADC)


5/8" x 9/16"
with 1/4" shank
Part# W32.652


Ball Cut Bur, Double Cut (ADC) SKU W32.655 SD7

Ball Cut Bur, Double Cut (ADC)


3/4" x 11/16"
with 1/4" shank
Part# W32.655


Ball Cut Bur, Double Cut (ADC) SKU W32.65503 SD9

Ball Cut Bur, Double Cut (ADC)


1" x 15/16"
with 1/4" shank
Part# W32.65503


Ball Cut Bur, Double Cut (ADC) SKU W32.634 SD11

Ball Cut Bur, Double Cut (ADC)


1/8" x 1/8"
with 1/4" shank
Part# W32.634


Ball Cut Bur, Double Cut (ADC) SKU 32.637 SD14

Ball Cut Bur, Double Cut (ADC)


3/16" x 1/4"
with 1/4" shank
Part# W32.637


Ball Cut Bur, Double Cut (ADC) SKU 32.854 SD41

Ball Cut Bur, Double Cut (ADC)


3/32" x 1/8"
with 1/8" shank
Part# W32.854


Ball Cut Bur, Double Cut (ADC) SKU 32.857 SD42

Ball Cut Bur, Double Cut (ADC)


1/8" x 1/8"
with 1/8" shank
Part# W32.857


Ball Cut Bur, Double Cut (ADC) SKU 32.860 SD51

Ball Cut Bur, Double Cut (ADC)


1/4" x 1/4"
with 1/8" shank
Part# W32.860


Ball Cut Bur, Double Cut (ADC) SKU 32.861 SD53

Ball Cut Bur, Double Cut (ADC)


3/16" x 3/16"
with 1/8" shank
Part# W32.861


Ball Cut Bur, Double Cut (ADC), Extended Length SKU W32.93813 SD1L6

Ball Cut Bur, Double Cut (ADC), Extended Length


1/4" x 7/32"
with 1/4" shank
6" extended shank
Part# W32.93813


Ball Cut Bur, Double Cut (ADC), Extended Length SKU W32.93823 SD3L6

Ball Cut Bur, Double Cut (ADC), Extended Length


3/8" x 5/16"
with 1/4" shank
6" extended shank
Part# W32.93823


Ball Cut Bur, Double Cut (ADC), Extended Length SKU W32.93833 SD5L6

Ball Cut Bur, Double Cut (ADC), Extended Length


1/2" x 7/16"
with 1/4" shank
6" extended shank
Part# W32.93833


• Standard Cut Burs

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.
Ball Cut Bur, Standard Cut SKU W32.639 SD1

Ball Cut Bur, Standard Cut


1/4" x 7/32"
with 1/4" shank
Part# W32.639


Ball Cut Bur, Standard Cut SKU W32.642 SD2

Ball Cut Bur, Standard Cut


5/16" x 5/16"
with 1/4" shank
Part# W32.642


Ball Cut Bur, Standard Cut SKU W32.645 SD3

Ball Cut Bur, Standard Cut


3/8" x 5/16"
with 1/4" shank
Part# W32.645


Ball Cut Bur, Standard Cut SKU W32.64602 SD4

Ball Cut Bur, Standard Cut


7/16" x 3/8"
with 1/4" shank
Part# W32.64602


Ball Cut Bur, Standard Cut SKU W32.648 SD5

Ball Cut Bur, Standard Cut


1/2" x 7/16"
with 1/4" shank
Part# W32.648


Ball Cut Bur, Standard Cut SKU W32.651 SD6

Ball Cut Bur, Standard Cut


5/8" x 9/16"
with 1/4" shank
Part# W32.651


Ball Cut Bur, Standard Cut SKU W32.654 SD7

Ball Cut Bur, Standard Cut


3/4" x 11/16"
with 1/4" shank
Part# W32.654


Ball Cut Bur, Standard Cut SKU W32.633 SD11

Ball Cut Bur, Standard Cut


1/8" x 1/8"
with 1/4" shank
Part# W32.633


Ball Cut Bur, Standard Cut SKU W32.636 SD14

Ball Cut Bur, Standard Cut


3/16" x 1/4"
with 1/4" shank
Part# W32.636


Ball Cut Bur, Standard Cut SKU W32.853 SD41

Ball Cut Bur, Standard Cut


3/32" x 1/8"
with 1/8" shank
Part# W32.853


Ball Cut Bur, Standard Cut SKU W32.856 SD42

Ball Cut Bur, Standard Cut


1/8" x 1/8"
with 1/8" shank
Part# W32.856


Ball Cut Bur, Standard Cut SKU W32.859 SD51

Ball Cut Bur, Standard Cut


1/4" x 1/4"
with 1/8" shank
Part# W32.859


Ball Cut Bur, Standard Cut SKU W32.858 SD53

Ball Cut Bur, Standard Cut


3/16" x 3/16"
with 1/8" shank
Part# W32.858


Ball Cut Bur, Standard Cut SKU W32.93832 SD5L6

Ball Cut Bur, Standard Cut


1/2" x 7/16"
with 1/4" shank
6" extended shank
Part# W32.93832


• Bear Cut Burs

Our Bear 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.
Ball Cut Bur, Bear Cut SKU W32.645SY SD3

Ball Cut Bur, Bear Cut


3/8" x 5/16"
with 1/4" shank
Part# W32.645SY


Ball Cut Bur, Bear Cut SKU W32.64602SY SD4

Ball Cut Bur, Bear Cut


7/16" x 3/8"
with 1/4" shank
Part# W32.64602SY


Ball Cut Bur, Bear Cut SKU W32.648SY SD5

Ball Cut Bur, Bear Cut


1/2" x 7/16"
with 1/4" shank
Part# W32.648SY


Ball Cut Bur, Bear Cut SKU W32.651SY SD6

Ball Cut Bur, Bear Cut


5/8" x 9/16"
with 1/4" shank
Part# W32.651SY


Ball Cut Bur, Bear Cut SKU W32.85733 SD42L3

Ball Cut Bur, Bear Cut


1/8" x 1/8"
with 1/4" shank
Part# W32.85733


• Aluma Cut Burs

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.
SD1NF

Ball Burs, Aluma Cut


1/4" x 7/32"
with 1/4" shank
Part# W32.95305


SD3NF

Ball Burs, Aluma Cut


3/8" x 5/16"
with 1/4" shank
Part# W32.95311


SD5NF

Ball Burs, Aluma Cut


1/2" x 7/16"
with 1/4" shank
Part# W32.95317


SD6NF

Ball Burs, Aluma Cut


5/8" x 9/16"
with 1/4" shank
Part# W32.95320


SD7NF

Ball Burs, Aluma Cut


3/4" x 11/16"
with 1/4" shank
Part# W32.95323