Deburring External Chamfer-Tool Chamfering Drill-Bit - Carbide Remove Burr Repair Tools， Quick Repairing Damaged Bolts Cooswai

Deburring External Chamfer-Tool Chamfering Drill-Bit - Carbide Remove Burr Repair Tools， Quick Repairing Damaged Bolts Cooswai

• 1. 【Easy to use】 Snap the removable 1/4 "hex handle of the deburring external chamfer tool into the end of the hand drill, lithium drill, and bench drill. Starting with a lowest speed, then slightly apply pressure to remove the burr and increase the speed as needed. Operate with sufficient lubrication and less than 400 RPM. You cannot use the deburring tool in reverse as the cutting head is not integral to the hex head. Note: Do not turn on the driver until the bit fully covers the screw/bolt. Otherwise, the drill bit would bump over the screws/bolts, making it difficult to control.
• 2. 【Superior Blades】 Equipped with three carbide blades,Used to clean starter snails from damaged bolts. Offering superior cutting efficiency and longer lifespan than high-speed steel.
• 3. 【Product Size 】 Covering internal diameters from 1/8”(3mm) to 3/4”(19mm).
• 4. 【product feature】 The deburring tool is Surface Sandblasting Treatment With Rust Prevention Function.Made of Tungsten Steel, Durable & efficient. Easily shaves down the outer edges of a screw/bolt/pipe/rod and remove the burr. Quickly repairs damaged bolts and tightens the nuts in place without hurting your hand. No sparks, and no burns. Simplifies the repair process.
• 5. 【Widely Application】 Effective on Stainless Steel, Hardened Steel, Mild Steel, Copper, Brass, Aluminum, Fiberglass, Wood, and Hard Plastic. Suitable for DIY, Home, General Building, and Engineering Using.