Diamond Tip GSA Core Drill Bits: The cost effective and easy way to drill GSA carbide matrix hardplate, Relsom, Maxalloy, etc. Additional Aero Space lubricant provided with each drill.

#DC4 1/4 x 6
#DC412 1/4 x 12
#DC5 5/16 x 6
#DC512 5/16 x 12
#DC3 3/8 x 6
#DC312 3/8 x 12

After drilling carbide matrix with Diamond Core Drill, cut the mild steel casing on Relsom and Maxalloy to remove core.

Diamond Core

Core Cutter

Ball Buster

End Mills

Solid carbide drill specially designed to penetrate through or between ball bearings in safe barriers quick and easy. One Ball Buster can drill several holes.

#CC4 1/4 x 6
#CC5 5/16 x 6
#CC3 3/8 x 6

#BB4 1/4 x 6
#BB5 5/16 x 6

Solid carbide 6" long, special 1/2" flute and tip for drilling and side cutting.

#EM4 1/4 x 6
#EM5 5/16 x 6
#EM3 3/8 x 6

$30.00
$35.00
$35.00
$40.00
$40.00
$45.00

$25.00
$25.00
$25.00

$40.00
$45.00

$40.00
$45.00
$50.00