Best Deckrkat in 2026

Sharp & Durable: 1-1/8" (28mm) Diamond Core Drill Bit equipped with High-tech vacuum brazed diamond coating for a longer lifetime; suitable for both dry and wet drilling, especially when coolant is applied.

Designed for Hard Materials: Diamond Hole Saw perfect for cutting holes in granite, marble, ceramic, glass, and porcelain tiles and bricks with minimum chips and working time.

Work with Angle Grinders, Wet Polishers & Drills: 28mm Diamond core drill bit built with 5/8-11 Thread for easy installation on Angle Grinders. Comes with a 5/8-11 to 3/8” Hex Shank adapter to fit in drills or other tools. Do not use hammer model.

Unique Ball Nose End Diamond Bit: Diamond Finger Milling Bit is perfect for jobs to enlarge, and shape circular holes, drain holes in tiling projects in bathroom and kitchen to fit tiles perfectly around pipes, faucets, shower valves; Unique Ball nose end design can do more things than flat ones,

Designed for Hard Materials: This Diamond Hole enlarger bit works perfectly for enlarging or trimming holes in porcelain sink, limestone vanity sink top, ceramic bathroom sink, thick granite countertop, marble, stone, even quartz countertop, which is harder

A Tool to Save you Time and Money: when you upgrade or replace the bathrooms faucets, you may find the new faucets are a bit larger than the old ones, with this Diamond Finger Milling Bit to enlarge the hole in a minute, you can save a lot of trouble and time and money

Unique Ball Nose End Diamond Bit: Diamond Finger Milling Bit is perfect for jobs to enlarge, and shape circular holes, drain holes in tiling projects in bathroom and kitchen to fit tiles perfectly around pipes, faucets, shower valves; Unique Ball nose end design can do more things than flat ones, such as tapping

Designed for Hard Materials: This Diamond Hole enlarger bit works perfectly for enlarging or trimming holes in porcelain sink, limestone vanity sink top, ceramic bathroom sink, thick granite countertop, marble, stone,even quartz countertop which is harder

A Tool to Save you Time and Money: when you upgrade or replace the bathrooms faucets, you may find the new faucets are a bit larger than the old ones, with this Diamond Finger Milling Bit to enlarge the hole in a minute, you can save a lot of trouble and time and money

Unique Ball Nose End Diamond Bit: Diamond Finger Milling Bit is perfect for jobs to enlarge, and shape circular holes, drain holes in tiling projects in bathroom and kitchen to fit tiles perfectly around pipes, faucets, shower valves; Unique Ball nose end design can do more things than flat ones, such as tapping

Designed for Hard Materials: This Diamond Hole enlarger bit works perfectly for enlarging or trimming holes in porcelain sink, limestone vanity sink top, ceramic bathroom sink, thick granite countertop, marble, stone, even quartz countertop, which is harder

A Tool to Save you Time and Money: when you upgrade or replace the bathrooms faucets, you may find the new faucets are a bit larger than the old ones, with this Diamond Finger Milling Bit to enlarge the hole in a minute, you can save a lot of trouble and time and money

3in1 Countersink Drill Bit Set – Enable you to Drill, Countersink and Counterbore in one step, ideal woodworking tools for setting screws flush with or below the surface of a material

Meet All Your Needs–8 pcs Countersink drill bits assortment in size 5/64”, 3/32”, 7/64”, 1/8” (x2), 9/64” (x2), 5/32” for perfect centered #4 #6 #8 #10 #12 #14 Screws Holes in both Soft and Hard Wood

Easy To Use–3 sharp edged 82-degree chamfer design Counter sink bits built with 1/4" Hex Shanks with groove for quick size changes without bit slipping, compatible with most electric drills and tools

Complete Set of Diamond Drill Bits: This 7-pack includes sizes 3/16" (5mm) x2, 1/4" (6mm) x2, 5/16" (8mm), 3/8" (10mm), and 1/2" (12mm), making it great for a wide range of drilling needs, including glass, tile, ceramics, stones, and masonry brick.

Dry Drilling Innovation: These diamond drill bits feature a wax lubricant on the inside that prevents diamond loss and prolongs the life of the bits. This technology, combined with its integrated coolant system, helps the bit remain cool and dry during use. To maintain optimal performance, we recommend pausing and cooling the bit after each individual hole.

Clean and Precise Drilling: Each bit in the set is designed with vacuum brazed diamond technology to ensure precise and clean drilling in tiles, porcelain, granite, ceramic, glass, marble, stone, and masonry brick (not for wood). The innovative Side Flute design removes debris quickly, and the Depth Mark on the side ensures precise drilling.

Specifications: 5 pcs of Forstner bits are significantly precise and can produce an extreme clean-cut hole with a flat bottom, diameter size 1”, 1-7/64”, 1-1/4”, 1-3/8”, 1-1/2" (25mm, 28mm, 32mm, 35mm, 38mm)

Accomplish Variety of Boring and Cutting Tasks: Forstner Bits Set can be used in creative ways such as drilling holes for Dowels and cup hinges, making Overlapping holes; Angled holes for pocket screw; Partial holes and Counterbored holes

Precise & Clean: You can use these Forstner bits to create precise clean flat-bottomed and pocket holes without chip in hard and soft wood, polywood, plastic, and other materials; built with 3/8" shank compatible with both drill presses and handheld drills

Assorted 6 Sizes Hole Saw Kits: One set meeting needs for different hole sizes in your projects; 3/4” (19mm), 7/8” (22mm), 1” (25mm), 1-1/8” (29mm), 1-3/8” (35mm), 1-1/2” (38mm), 6 pcs extra pilot drill bits and Hex wrenches are included

Built for Tough Job: Tungsten Carbide Tipped Hole Saws can smoothly cut into hard material stainless steel, aluminum, high alloy steel, copper, plastic, FRP and PVC, thickness up to 1/5” (5 mm)

Compatibility: These Hole Saw built with 3/8” 3-Flatted Shank, compatible with drills, CNC drilling machines and other tools, providing a strong and steady chuck grip, reducing slipping in heavy duty hole cutting process

To Meet All Your Needs: including 10 sizes TCT Hole Saw Kits diameter in 5/8” (16mm), 3/4” (19mm), 7/8” (22mm), 1” (25mm), 1-1/8” (29mm), 1-1/4” (32mm), 1-3/8” (35mm), 1-1/2” (38mm), 1-3/4” (45mm) and 2-1/16” (52mm)

More Hard Wearing: Hole saw tips made of premium ultra-hard tungsten carbide, providing more cutting strength and durability, able to cut through structural steel, stainless steel, copper, brass and plastics thickness up to 1/5” (5 mm)

Easy to Use: each hole saw kit featured with a center pilot drill bit to locate the hole precisely, as well as to eject the core of material after the cut; an extra pilot drill bit included in each kit for more hole counts

Double tooth design strengthens each tooth for longer life and improved durability

Sharper Tooth Geometry cuts material faster for faster drilling

Thick, hardened backing plates prevent thread stripping

Folding saw with durable carbon steel blade is as sturdy as fixed blade jab saws

Hand saw has faster cutting blade with triple ground teeth and ability to cut in both directions

Lockback mechanism secures the blade open at 125-degree and fully open at 180-degree

What You Will Get - 18PCS diamond drill bits (different sizes), 1PC lettercarving knife

Various Sizes - Our drill bit set comes with 18 different sizes featuring 4mm, 5mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm, 22mm, 30mm, 35mm, 40mm and 50mm, can meet your different needs.

⁣Flawless Performance - Diamonds on the tip of the bit, ensuring smooth punching and making the drilling process easier, precise cutting and no rough edges.

Progressor tooth design cuts faster and lasts longer in wood and metal applications

Reinforced shoulder for added strength and longer life

8 percent cobalt alloy for longer life and higher heat resistance

Progressor tooth design cuts faster and lasts longer in wood and metal applications

Reinforced shoulder for added strength and longer life

8 percent cobalt alloy for longer life and higher heat resistance

Progressor tooth design cuts faster and lasts longer in wood and metal applications

Reinforced shoulder for added strength and longer life

8 percent cobalt alloy for longer life and higher heat resistance

Progressor tooth design cuts faster and lasts longer in wood and metal applications

Reinforced shoulder for added strength and longer life

8 percent cobalt alloy for longer life and higher heat resistance

2X more durable with 50% longer life than previous LENOX hole saws

Increased wall thickness improves durability and minimizes tooth loss

Optimized tooth design penetrates metal with ease

2X more durable with 50% longer life than previous LENOX hole saws

Increased wall thickness improves durability and minimizes tooth loss

Optimized tooth design penetrates metal with ease

2X more durable with 50% longer life than previous LENOX hole saws

Increased wall thickness improves durability and minimizes tooth loss

Optimized tooth design penetrates metal with ease

2X more durable with 50% longer life than previous LENOX hole saws

Increased wall thickness improves durability and minimizes tooth loss

Optimized tooth design penetrates metal with ease

2X more durable with 50% longer life than previous LENOX hole saws

Increased wall thickness improves durability and minimizes tooth loss

Optimized tooth design penetrates metal with ease

2X more durable with 50% longer life than previous LENOX hole saws

Increased wall thickness improves durability and minimizes tooth loss

Optimized tooth design penetrates metal with ease

Progressor tooth design cuts faster and lasts longer in wood and metal applications

Reinforced shoulder for added strength and longer life

8 percent cobalt alloy for longer life and higher heat resistance

Progressor tooth design cuts faster and lasts longer in wood and metal applications

Reinforced shoulder for added strength and longer life

8 percent cobalt alloy for longer life and higher heat resistance

2X more durable with 50% longer life than previous LENOX hole saws

Increased wall thickness improves durability and minimizes tooth loss

Optimized tooth design penetrates metal with ease

Progressor tooth design cuts faster and lasts longer in wood and metal applications

Reinforced shoulder for added strength and longer life

8 percent cobalt alloy for longer life and higher heat resistance

2X more durable with 50% longer life than previous LENOX hole saws

Increased wall thickness improves durability and minimizes tooth loss

Optimized tooth design penetrates metal with ease

Progressor tooth design cuts faster and lasts longer in wood and metal applications

Reinforced shoulder for added strength and longer life

8 percent cobalt alloy for longer life and higher heat resistance

2X more durable with 50% longer life than previous LENOX hole saws

Increased wall thickness improves durability and minimizes tooth loss

Optimized tooth design penetrates metal with ease

2X more durable with 50% longer life than previous LENOX hole saws

Increased wall thickness improves durability and minimizes tooth loss

Optimized tooth design penetrates metal with ease