GMTOOLS Bi-Metal Hole Saw Set with Arbors and Drill Bits 14Pcs
Bi-metal hole saw set with arbors and bits for metal, wood, plastic, and drywall. features fast chip removal, deep cutting depth, and corrosion/heat resistance. user insight notes efficient drilling
Highlights
- up to 50% longer life than competition
- positive rake angle for fast cutting
- deeper gullets for fast chip removal
Pros
- bi-metal construction
- fast chip removal
- deeper gullets for efficient cutting
- rust and heat resistant
- set includes multiple sizes
Cons
- no explicit size range beyond 3/4" to 2-1/2" mentioned in title
- customer insights not provided
Best For
Features
- Bi-metal construction with flexible steel body and high-speed steel M42 teeth
- Up to 50% longer life than competitors and rust-resistant
- Efficient cutting with positive rake, deep gullets for fast chip removal
- Cutting depth approximately 46 mm, wide slots for easy plug removal
- Includes sizes 3/4", 7/8", 1", 1-1/8", 1-1/4" with arbors and drill bits
