GSTK best sellers

#1 Upgrade Heavy Duty Carbide GSTK Upgrade Heavy Duty Carbide Hole Saw 14 Pcs,Metal Steel Hole Saw Drill Bit,TCT Hole Cutter,Alloy Hardness Upgrade, with 2*Extra Titanium Plated Pilot Center Drill and 2*L-Wrench

$51.99 on Amazon

#2 11PCS Carbide SDS PLUS GSTK 11PCS Carbide SDS PLUS Chisel Set, SDS PLUS Drill Rotary Hammer Bits Drill Cleaning Concrete Tile Set Drill Chisel Set, Ideal for Removing Tiles, Mortar, Bricks, Stones, Concrete, Blocks

$26.99 on Amazon

#3 🔥 Upgrade Heavy Duty Carbide GSTK Upgrade Heavy Duty Carbide Hole Saw, Metal Steel Hole Saw Drill Bit, TCT Hole Cutter-Alloy Hardness Upgrade, Life Upgrade, Use for Stainless Steel, mild Steel, Iron, Copper,etc (95mm|3-3/4")

$13.99 on Amazon

#4 Premium Annular Cutter GSTK Premium Annular Cutter, 1-1/32"（26mm） Cutting Diameter, 1-3/8" （35mm） Cutting Depth

$13.99 on Amazon

#5 Premium Annular Cutter GSTK Premium Annular Cutter, 7/8"（22mm） Cutting Diameter, 1-3/8" （35mm） Cutting Depth

$12.99 on Amazon

#6 Premium Annular Cutter GSTK Premium Annular Cutter, 5/8"（16mm） Cutting Diameter, 1-3/8" （35mm） Cutting Depth

$22.99 on Amazon

#7 Upgraded Heavy Duty Carbide GSTK Upgraded Heavy Duty Carbide Hole Saw 175mm|7",Metal Steel Hole Saw Drill Bit,TCT Hole Cutter-Alloy Hardness Upgraded, Life Upgraded, Ideal for Stainless Steel, mild Steel, Iron, Copper,etc

$32.99 on Amazon

#8 Upgraded Heavy Duty Carbide GSTK Upgraded Heavy Duty Carbide Hole Saw 152mm|6",Metal Steel Hole Saw Drill Bit,TCT Hole Cutter-Alloy Hardness Upgraded, Life Upgraded, Ideal for Stainless Steel, mild Steel, Iron, Copper,etc

$22.99 on Amazon

#9 Upgraded Heavy Duty Carbide GSTK Upgraded Heavy Duty Carbide Hole Saw 102mm|4",Metal Steel Hole Saw Drill Bit,TCT Hole Cutter-Alloy Hardness Upgraded, Life Upgraded, Ideal for Stainless Steel, mild Steel, Iron, Copper,etc

$16.99 on Amazon

#10 Upgraded Heavy Duty Carbide GSTK Upgraded Heavy Duty Carbide Hole Saw 120mm|4-3/4",Metal Steel Hole Saw Drill Bit,TCT Hole Cutter-Alloy Hardness Upgraded, Life Upgraded, Ideal for Stainless Steel, mild Steel, Iron, Copper,etc

$17.99 on Amazon

#11 7pcs Concrete Hole Saw GSTK 7pcs Concrete Hole Saw Set (30mm, 40mm, 50mm, 65mm, 80mm, 100mm, 120mm) with SDS Plus Shank Attachment Bar - Ideal for Concrete, Cement, Brick, Stone, and Walls.

$58.99 on Amazon

#12 Upgrade Heavy Duty Carbide GSTK Upgrade Heavy Duty Carbide Hole Saw,Metal Steel Hole Saw Drill Bit,TCT Hole Cutter-Alloy Hardness Upgrade, Life Upgrade,Use for Stainless Steel, mild Steel, Iron, Copper,etc (19mm|3/4")

$5.69 on Amazon

#13 6" Chisel Bit Set with GSTK 6" Chisel Bit Set with SDS Max Shank, Replacement with One 8" Blade, and Screws for Tile, Ideal for Masonry, Concrete, Brick, and Stone Work

$45.99 on Amazon

#14 2PCS Square Slot Cutter GSTK 2PCS Square Slot Cutter Rectangle Slot Cutter, Drywall Cutter Tool，One-Step in-Place Cutter for Drywall, Plastic Metal, Wood，etc (Rectangle + Square)

$19.99 on Amazon

#15 Upgrade Heavy Duty Carbide GSTK Upgrade Heavy Duty Carbide TCT Carbide Hole Saw Kit 10Pcs for Hard Metal, with 2*Extra Titanium Plated Pilot Center Drill and 2*L-Wrench

$46.99 on Amazon

#16 10pcs Concrete Hole Saw GSTK 10pcs Concrete Hole Saw Set （30mm 40mm 50mm 65mm）with SDS Plus Shank Connecting Rod and 5pcs Dust Catchers, Concrete Hole Saw Kit for Concrete|Cement|Brick Stone|Wall.

$31.99 on Amazon

#17 15pcs Concrete Hole Saw GSTK 15pcs Concrete Hole Saw Set (30 40 50 65 80 100mm) with SDS Plus Shank Connecting Rod 110mm and 5pcs Dust Catchers, Concrete Hole Saw Kit for Concrete|Cement|Brick|Stone|Wall.

$50.99 on Amazon

#18 Square Rectangle Milling GSTK Square Rectangle Milling Cutter Carving One Step in Place Stainless Steel Square Slot Cutter for Plastic Metal or Low-Voltage Electrical Boxes mounting (4-1/16" x 4-1/16" (103 * 103mm))

$18.99 on Amazon

#19 Square Rectangle Milling GSTK Square Rectangle Milling Cutter Carving One Step in Place Stainless Steel Square Slot Cutter for Plastic Metal or Low-Voltage Electrical Boxes mounting (2-3/8" x 3-3/4" (60 * 95mm))

$17.59 on Amazon

#20 Square Rectangle Milling GSTK Square Rectangle Milling Cutter Carving One Step in Place Stainless Steel Square Slot Cutter for Plastic Metal or Low-Voltage Electrical Boxes mounting (3-3/4" x 3-3/4" (95 * 95mm))

$17.99 on Amazon