20Pcs 999044 Industrial Carbon Brush, 0.71" x 0.67" x 0.28" Electric Drill Carbon Brush Replacement for Demolition Jack Hammer

Packing Information: Color: Black Size (L x W x T): 0.71 x 0.67 x 0.28 inch Packing Weight: 99 g Package Included: 20 Pcs x 999044 Carbon Brushes About Service: If have any problems the item you purchased, please feel free to contact us and we are always at your service and reply by email within 24 hours. We will provide you with a full refund or free replacement within 30 days from the date of your purchase.

• Material: The carbon brush is made of carbon and metal, which size is 0.71 x 0.67 x 0.28 inch, with unmatched durability and reliability.
• Advantage: Sintered graphite carbon composite brush blocks, solid copper shunt wires for superior conductivity.
• Compatible: This size can be made to fit most tools with replaceable brushes.
• Automatic Stop: Worn-out carbon brushes are automatically switched off. This safeguards your tool from unnecessary wear
• Warm Note: Manufacturers recommend replacement after 60 hrs; bad brushes cause not running, stalling, low power.