









🔧 Cut like a pro, drill like a boss — don’t get left behind!
The GSTK Upgrade Heavy Duty Carbide Hole Saw 14-Piece Kit features 12 precision sizes with TCT carbide steel blades for superior hardness and rust resistance. Designed for fast, clean cuts in metals like stainless steel, aluminum, and iron, it includes titanium-plated pilot drills and L-wrenches for professional-grade performance. Ideal for rechargeable and bench drills, this kit combines durability, versatility, and safety for the modern craftsman.





| ASIN | B0B7RQ48JX |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 720,619 in DIY & Tools ( See Top 100 in DIY & Tools ) 2,133 in Hole Saws |
| Colour | Silver |
| Customer Reviews | 4.6 4.6 out of 5 stars (663) |
| Date First Available | 28 Sept. 2022 |
| Finish | Titanium |
| Included components | hole saw |
| Item Package Quantity | 1 |
| Item Weight | 2.16 kg |
| Item model number | GSTK-HJK-TZ-1 |
| Manufacturer | GSTK |
| Material | Alloy,Carbide,Titanium |
| Number of Pieces | 14 |
| Package Dimensions | 21.49 x 18.01 x 11.99 cm; 2.16 kg |
| Part number | GSTK-HJK-TZ-1 |
| Size | (9/16''- 3-5/32'' )-14 Pcs |
| Style | Heavy Duty,Portable |
P**O
cuts stainless steel like a knife into butter
D**N
I bought this to cut mainly through die-cast aluminium boxes. No problem! A friend of mine that has worked with industrial scale cutting machines thought highly of them too.
A**S
Funciona muy bien para Acero inoxidable, he barrenado lámina calibre 11 y siguen funcionando.
G**T
Drilled holes in 1/2" thick copper plate with ease.
E**N
Carbide, cutters work awesome.They cut everything i've used them on
Trustpilot
1 week ago
1 month ago