Lyla Deburring Drill Bit for Hardened Steel Drill Bit Bolts and Tight Chuck Style B' Deburring Drill Bit for Hardened Steel Drill Bit Bolts and Tight Chuck Style B Paddle Bits  (Pack of 1)

Description:【Easy to Use】 This external deburring chamfer works of shearing metal layer by layer. Using the lowest speed on the drill bit, and then slightly applying pressure to remove the burr. 【Wide Application】Remove burr tools effective applied to hardened steel, mild steel, copper, brass, fiberglass.【Fit】Drill fit 5mm to 25mm. Larger extension rod size can withstand greater pressure, and larger application range can be applied to most bolts.【Easy to Work】Hex shank with quick release design, fits most drills. 1/4\ Hex shank. 【Premium Quality】Deburring external chamfer tool made of steel with high strength and hardness for durability, anti rust. It can accompany you for a long time.Specification:Material: Tungsten SteelSize Chart:Inner Diameter: 2.8cm/1.10inchOuter Diameter: 3.3cm/1.30inchShank Diameter: 0.635cm/0.25inchShank Handle Length: 4.2cm/1.65inchObliquely Length: 3cm/1.18inchFitment Bolt Tube Size: 5mm~25mmPackage Includes:1 Deburring External Chamfer ToolNote:Please allow slightly errors due to manual measurement and different monitors.'