【New Upgraded Set】EZARC 15pc countersink drill bit set that covers all the tool accessories you need for entire wood project. This includes 7pcs Tapered drill bits: 2pcs #4 (7/64"),2pcs #6 (9/64"), #8 (11/64"), #10 (3/16"), #12 (7/32"), 2pcs Wood plug cutters (3/8" and 1/2"), 1pc Allen key, 2pcs Depth stop rings (3/8" and 1/2"), 2pcs Phillips screwdriver bits (PH1 and PH2) and 1pc Extension bit shaft. | 【Nitride-treated HSS】Crafted from industrial-grade high-speed steel with a nitrided surface, our woodworking countersink drill bit offer enhanced toughness and wear resistance. Compared to common carbon steel bits on the market, it boasts 2X longer lifetime. | 【Precision Depth Control】With adjustable depth stop collars, this counter sink drill bit for wood offers precise control over pilot hole depth, ensuring consistent and accurate countersinking for a truly professional finish. | 【Efficient Drilling, Flawless Finish】Our drill bit's sharp cutters and 82-degree counterbore angle ensure smooth, rapid drilling in hard and soft woods. Tapered pilot bits deliver fast, clean pilot holes for a snug screw fit. All-in-one drilling, countersinking, and counterboring maximize efficiency. | 【Versatile & Compatible】Ideal for various woodworking projects such as cabinetry and furniture making, this counter sinker drill bit set are suitable for hand drills, bench drills, electric drills. Note: For optimal cutting results, it is recommended to use the wood plug cutter on a bench drill.

【Long Lasting Discs】Our metal cutting disc is made of iridium-plated white corundum, so our cut-off wheel has 2 times the cutting life of a normal cutting wheel. These cutting discs are made by a special process of alumina abrasive to ensure extra toughness, sharpness, and durability | 【Great Performance】The ultra-thin design of 1/16" thickness cutting off wheels provides fast, precise, and clean cutting performance with minimal burrs and material waste | 【Versatile Applications】Tough abrasive cutting discs are ideal for super-fast, clean cutting in carbon steel, stainless steel, iron, copper, and all other ferrous metals | 【Perfect Size】The cutting wheels are suitable for most die grinders-compatible with all 3" die grinders and 3/8" arbor, operating speeds up to 25,000 RPM and 80M/S | 【Reliable Safety】 EZARC metal cutting discs comply with international standards and safety requirements such as EN 12413, ASM07. Please wear suitable protective equipment during the use of 3-inch cutting wheels and do not exceed the specified maximum speed

【Great Performance】EZARC flap sanding discs are made of hard zirconia material which lasts longer than standard aluminum oxide abrasive material, built for a more robust and economical grinding wheel | 【 Widely Used】40 grit flap disc is coarser in build and is ideal for heavier stock removal. Our flap disc is widely used for metal or wood, to remove the weld reinforcement, deburring, polishing, and to rust removal | 【 Fast & Efficient Grinding 】Glass fiber and adhesive form a firm combination, will not pollute the working surface. The fiberglass pad can effectively absorb vibration and bring more stable and efficient grinding | 【 Convenient to Use 】Bevel Type 29 angle design makes the edge and corner grinding much more convenient, great for surface sanding, and working on welded seams at a working angle of 5 to 15° | 【 Professional Grinder Flap Disc 】 4-1/2-inch diameter with a 7/8-inch arbor size compatible with an angle grinder with a maximum 13, 300 RPM grinding speed. This angle grinder flap disc is designed for grinding, blending, sanding, and finishing on a wide range of material

?Diamond Grit Technology?High-temperature quenching of diamond enhances wear resistance. This premium diamond oscillating saw blade has 5 times longer life than carbide grit blades in tough applications. | ?Precise & Clean Cut? Diamond grit edge has a kerf approx. 0.09 inch (2.2 mm), which can achieve a perfectly clean and precise cutting effect. Segment swing grit grout blade is particularly suitable for precise cutting and short cutting as well as precise working right into corners and on edges. | ?Unique Design?The oscillating diamond blade with a flat side swing design can easily access into tight space like corners. So it is easy to replace the new tile. | ?Cutting Material?This diamond oscillating multi tool blade is used to remove defective tile grout, clean up the mortar, plaster, and porous concrete to clean and rework planked deck joints. | ?Wide Applications?EZARC diamond oscillating saw blades can be used for bathroom renovation, flooring work, trimming and correcting work, remove grits or grouts, clean up the mortar before fixing, and various household maintenance around the house

【 Extremely Long Life 】Industrial grade hole cutter, extremely durability for any tough material with over 10x times longer life than bi-metal and HSS hole cutters. | 【 Fast & Precise Cuts 】The carbide technology and optimized tooth geometry make EZARC hole saws provide superior lifetime and fast cutting in the most demanding applications. | 【 Applications 】Provide fast and precise cuts into 1/5-inch thickness material such as : stainless steel, mild steel, alloy steel, aluminum, FRP, and plastic. | 【 Perfect Cutting Surface 】This hole cutter can precisely cut very high quality and smooth holes due to the excellent control of the concentricity rate. | 【 Dimension 】Cutting diameter : 1-3/16-inch(30mm), cutting depth : 1/5-inch(5mm), chunk size: 2/5-inch(10mm).

Extreme durability and no teeth breakage for any tough job | Provide fast and precise cuts into stainless steel, sheet metal, FRP and wood | Smooth cuts with perfect cutting result | All in one design: Drill bit, spring, wrench are included, no need to buy any extra accessories for the drilling works | Replaceable high quality pilot drill bit are available