1/4pcs Set Titanium Countersink Deburring Drill Taper Hole Cutter Steel/Aluminum Countersunk Head Chamfering Tools 2-5-10-15-20(15-20 J)

Slotted taper for chatter-free deburring and countersinking. Made from 90 ° HSS content. Through slot chip removal prevents chips from clogging in workpiece. Gives results at low cutting speeds in steel, wood and plastic and light metals. This 4 piece Countersink and Deburring Tool Set is ideal for cutting through metal, wood and plastic quickly and easily Name:Countersink & Deburring Bits 25101520mm Tool Set Material]: HSS 4241 Surface treatment: Titanium Coated Note: When edge processing need to add water or cold oil, responsible for the drill will burn ========== High-concerned chemical : None Origin : Mainland China DIY Supplies : Woodworking Material : High Speed Steel Type : Countersink Drill Bit Use : Wood Drilling

• Chatter-Free Deburring:Slotted taper design ensures chatter-free deburring and countersinking for a clean, professional finish.
• Versatile Size Range:Includes 2-20mm sizes, perfect for a variety of countersinking and deburring needs in steel, wood, and plastic.
• Chip Removal:Through slot chip removal prevents clogging, allowing for and smooth drilling in various materials.
• Drilling Steel|Drilling Titanium|High Speed Steel Material:Crafted from 90° HSS.
• Titanium Coated Surface:The titanium coating enhances the drill bits' longevity and reduces friction for smoother drilling.Countersink & Deburring Bits