Akozon Spherical Door Lock Hole Opener Saw 1 Set 6pcs 32/38/44/54mm Thin Plate Reamer High Carbon Steel Drill Bit for Woodworking

[Quick Cut] The hole saw is made of carbon steel which is smooth. It contributes signIficantly to increasing drilling speed and is sharper than other ordinary hole saws. The blade is extremely sharp and resistant to cutting. [Door Lock Hole] Perfect for installing locks, buttons on doors and cabinets, or for drilling larger diameter holes through desks, etc. This hole saw bit is only suitable for wood, not metal. [Professionally made] Remove material from the hole edge and cut a slice of material, professionally made, extend service life, improve corrosion resistance, and practical. [Different sizes] Includes the following diameters: 32 mm / 1.3 in., 38 mm / 1.5 in., 44 mm / 1.7 in., 54 mm / 2.1 in. The size will meet most of your different needs, and it will be a good help for woodworking or home decoration. [After-sales service] Our professional functions and high reliability bring you different experiences. If you have any questions about the product, please contact us. We will do our best to reply to you within 24 hours.