D Series Ball Shape

Head Diam 1/8 Length of Cut 1/8 Shank Diameter 1/8X3

Option: Extended Lengths 1/8" x 4" & 1/8" x 6"

3/16" Head Diameter x 3/16" Length of Cut x 1/8" x 3" Shank

Options: Extended Lengths available in 4", 6" & 8"

1/4" Head Diameter x 1/4" Length of Cut x 1/8" x 3" Shank

Options: Extended Lengths avaiable 4", 6" & 8"

Head Diam 1/4 Length of Cut 1/4 Shank Diameter 1/4X6-1/4Also available in Aluma-Cut for Non-Ferrous Metals

Head Diam 3/8 Length of Cut 3/8 Shank Diameter 1/4" X 6-1/8"

Available in Aluma Cut for Non Ferrous Metal

Head Diam 1/2 Length of Cut 1/2 Shank Diameter 1/4" X 6"

Available in Aluma Cut for Non-Ferrous Metals

Head Diam. 5/16 : Length of Cut 5/16 : Shank Diameter 1/4 X 2

Note: Option for 6" Extended Shank

Head Diam. 7/16 : Length of Cut 7/16 : Shank Diameter 1/4 X 2

Options: Available in Extended Shank 1/4" x 6" & 1/4"x 8"

Extra Long Carbide Burr SD-7 Double Cut 3/4" Diameter with a 3/8" x 14" Shank