• Heavy-duty anti-static horse hair bristles
• 3 x 7 row configuration with a 7/16" trim and 1-3/8" x 1/4" brush face
• Bent toothbrush-style design offers knuckle protection during detailed cleaning tasks
• Static-neutral plywood handle

The 30 series is the most popular all-purpose toothbrush-style scratch brush, designed with a bend for knuckle protection. Heavy duty anti-static horse hair bristle, in a 3 x 7 row configuration, with a 7/16" trim, and a brush face of 1-3/8" x 1/4", with a strong, static-neutral plywood handle, makes a great tool that can be used for a wide variety of applications including board rework and cleanup.