XiYuaYE DBS3-052 Angle Drill Bit  (Pack of 1)

Titanium plating on the surface of high-quality high-speed steel can increase the surface hardness and improve the sharpness and wear resistance of the drill bit. Wear-resistant split design, 118°X-shaped opening design, more accurate positioning and effective reduction of bit slip. Universal hexagonal handle is suitable for various models, which is not easy to slip and has good wear resistance. Suitable for workpieces with average hardness, such as iron plates, and the thickness of plates is below 5 mm. Use with pistol drill and bench drill. Water injection and cooling while working can effectively prolong the service life of the bit. It is recommended that the penetration rate is 250-400 rpm. Name: Hexagon shank step drill set Specification: 4-32mm, 4-20mm, 4-12mm. Quantity: 3pcs/set Colour:gold+silver Material:Metal Package Contents: 1 x Hexagon shank step drill set Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.