STOBOK Mechanical Tee Bimetal Hole Opener Drill Bit Sturdy Metal Mandrel for Drilling in Materials Compatible Hole Saws Black

Package List 1 x center drill rod ( connecting rod) 1 x center drill Features -Color: Black Pilot Drill Bits. - Range of application: aluminum alloy tube, gypsum board, plastic and all kinds of wood Mechanical Bi-metal Opening Tool. -Size: About 11.60X3.80X1.30cm/4.56X1.49X0.51inch Bi-metal Opening Tool. -Material: M42 Hole Saws Arbor with Drill - It is suitable for electric drills and bench drills Metal Mandrel. - The clamping handle is a hexagonal handle, which prevents slipping during drilling Pilot Drill. - The vibration is small, and when it is turned on, it can quickly make the operation more stable and balanced Handle Hole Saws Arbor. - Center drill, high strength, strong toughness, durable Bi-metal Hole Saws.Goods DescriptionBi-metal Hole Saws This item is a Bi-metal Hole Saw.Metal Mandrel Quality tool steel with precision heat treatment. Handle Hole Saws Arbor Application: hole opener, galvanized hole opener, fire-fighting pipeline installation, oil transportation , shipbuilding industry, all kinds of wood, etc

• Metal mandrel--exceptional strength, durability and resistance,Bi-metal Hole Saws
• Hole saws arbor--the clamping handle is a hexagonal handle, which prevents slipping during drilling,Pilot Drill Bits
• Mechanical bi-metal opening tool--​the vibration is small, and when it is turned on, it can quickly make the operation more stable and balanced ​,Pilot Drill
• Bi-metal opening tool--manufactured with quality material, it can its durability, Handle Hole Saws Arbor
• Hole saws arbor with drill bit--center drill, high strength, strong toughness, durable,Mechanical Bi-metal Opening Tool