3-5/8 ,3-1/4,1-1/4 Inch HSS Bi Metal Hole Saw Kit for Wood, Drywall, Metal
- This hole saw kit includes 3pcs of 3-5/5”((92mm), 3-1/4” (83mm),1-1/4”(32mm) hole saw, 1pcs of 0.34”(8.6mm) hex shank mandrel , 2pcs of silver colour Ø 1/4” (6.35mm) x 3.5" (89mm) HSS pilot drill Bit for wood and soft metal, 1pcs of black colour Ø 1/4” (6.35mm) x 3.5" (89mm) HSS pilot drill Bit for hard metal. Max cutting depth: 1-1/2”(38mm).
- Ideal for Wood, PVC, Drywall, Aluminum, Metal, Stainless Steel. Special kit utilizes alignment window and taller bushings to deliver accurate height placement and straight drilling with the hole saw set..
- Bi-metal strip is made by laser welding machine and vacuum heat treatment, providing better hardness, strength, and longer life..
- 100% Satisfaction Guarantee: If you are not satisfied, Free return..