Butterfly Hole Saw Set ( #151 ) (TAIWAN) 9" This high-quality general-purpose reduced shank

This high-quality general-purpose reduced shank drill is ideal for a wide range of materials where chuck holding capacity is limited — allowing drill bits with cutting diameters significantly larger than a standard chuck can hold to still be used in the same machine

Its durable construction ensures dependable performance during continuous heavy-duty use on construction and renovation jobsites

6MM X 1/4 NPT MALE

Column drilling machines and other taper-compatible machine tools

Butterfly Hole Saw Set ( #151 ) (TAIWAN) 9" This high-quality general-purpose reduced shankFEATURES: 3pcs. Hole Saw Set Great for spherical door lock perforation Suitable for ball type door lock hole Includes hole saw (53. 9mm, 2 1 8 inches) Includes wood spade bit (22. 5mm, 7 8 inches) Includes mandrel (9. 5mm, 3 8 inches) with pilot drill bit (5. 95mm, 15 64 inches)