Top 6 Best Cone Bit

Hss Titanium Coating ----- High-speed steel makes it last longer than others, titanium coating ensure easily cut through iron sheets, aluminum sheets, copper plastic wood board and many other types of sheet metal with ease, and it can automatically deburr holes while drilling to keep the drill bit clean.. Titanium Coating ----- Coated with titanium, this step drill set performs well in heat, corrosion and rust resistance.. Revolutionary Design ----- Tri-flatted shank fits into power tools chuck securely and eliminates slip two-flute design clears chips faster and allows particles to escape easily.. Includes 10 STEP SIZES ----- 14, 38, 12, 58, 34, 78, 1, 1-18, 1-14, 1-38.. A Must-Have for Handyman or Professionals ----- Perfect for home repairs and light jobs such as drilling holes in plastic, aluminum, copper, iron and many other types of sheet metal excluding steel or any other harder metal..

Widely UsedPerfect Step Drill Bits suitable for drill holes in various material within 3mm0.12 inch Iron Plate, Copper Plate, Aluminum Plate within 5mm0.2 inch Wood, PVC sheet, Insulation Boards. Not suitable for hard and brittle materials such as stainless steel, glass, tile floors, walls etc.. MaterialHSS combined with a titanium coating. More capable and durable.. Easy DrillingTwo-Flute Design for smoother cutting. High Step design let you feel the stop and never drill bigger in mistake. SET INCLUDESBit 1 5 steps 4-12mm 4mm, 6mm, 8mm, 10mm, 12mm Bit 2 9 steps 4-20mm 4mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm Bit 3 15 steps 4-32mm 4mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm, 22mm, 24mm, 26mm, 28mm,30mm,32mm. Package Included 3-Piece HSS Groove Step Drill Bit 4-12 4-20 4-32mm . 14 Hex shaft drives are suitable for all kinds of for home DIY power drills..

Quantity 1 piece Color Silver Grit Extra Fine Shank Size 332. TUNGSTEN CARBIDE Made with the hardest material next to diamonds, which will provide durability for long lasting use without the fear of getting dull.. SHAPE The cone shaped carbide drill bits are rounded at the top with skinny barrels to help reach the problem areas and to get close to the cuticles and sidewalls.. USES Best for nail techs who are working on artificial nails, the drill bit has many uses from smoothing, removing gel to cleaning hard to reach areas, such as under the nail and the rounded head is safe to use on cuticles and nail walls.. MEASUREMENTS Length 1.49 Inches Barrel 0.09 Inches x 0.49 Inches.

PREMIUM STEP BIT Each unibit is constructed of industrial high-speed steel with a titanium nitride coating for durability and strength to punch and drill clean holes in materials like plastic, aluminum, wood, copper, stainless steel, and other types of sheet metal.. STEP DRILL BIT FOR METAL With a split point tip that accelerates cutting speed while preventing angled walking away from center line of bore, drilling holes in metal is fast, efficient, and clean.. SPIRAL DESIGN The two-flute spiral grooved design deburrs chip, dust and debris for clearance and smooth cutting. With 31 step sizes, each hole made with these step bits will be precise.. QUICK-CHANGE The 14-inch hex shank makes for easy, convenient, and quick stepper bit switches and is compatible with impact ready power tools.. INCLUDES Each bit set comes with 3 drill bits of a combined 31 sizes to add to your drilling arsenal 13 step drill 18, 532, 316, 732, 14, 932, 516, 1132, 38, 1332, 716, 1532, 12-inch 6 step drill 316, 14, 516, 38, 716, 12-inch and 12 step drill 316, 14, 516, 38, 716, 12, 916, 58, 1116, 34, 1316, 78-inch..

Step Drills3 piece HSS Titanium coated 5914 step drills 4-122032mm. Laser marking of step size provide convenient and accurate drilling. All drills come with 14 6.35mm hex shank. Cone DrillHSS Titanium coated cone drill 8-20mm and step drills are precision ground, heat treatment, and hardened for consistently accurate drilling or enlarging holes into sheet steel, non-ferrous metals, wood and plastics. Countersink Drill Bits6 piece HSS Titanium coated countersink drill bits 6.3, 8.3, 10.4, 12.4, 16.5, 20.5mm - 90 point, three cutting edges, ideal for deep countersinking on metals, mild steel, non-ferrous metals, wood and plastics. Multi Drill Saw Center PunchHSS Titanium coated multi drill saw 6mm can be used in combination with drill, saw, rotary file, reamer and router for wood pull grooving. Automatic brass center punch provides high impact spring-loaded strike when pressed against working surface striking force is adjustable by turning cap. Ergonomic Storage BoxInsert hex shank into black plastic holder at 10-15 first, then push head of product down to fix firmly. Box can be re-used to store other tools by taking out foam inlay.

Head Diameter4.5mm Head Lenth13mm. Medium Grit Fit 332 Nail Drill Machine. Portable Great for Home or Salon Use.. Safe and ProfessionalSuitable for Manicurist or Beginner. Useful Kit Perfect for safely filing acrylic or gel at the cuticles..

31 Step Sizes13 step drill 18, 532, 316, 732, 14, 932, 516, 1132, 38, 1332, 716, 1532, 12-inch 6 step drill 316, 14, 516, 38, 716, 12-inch and 12 step drill 316, 14, 516, 38, 716, 12, 916, 58, 1116, 34, 1316, 78-inch. Wide ApplicationPrefect for sheets of Metal ,Wood ,Plastic ,Aluminum ,Copper NOT FOR Steel and Hard Metal. Suitable for Home DIY, General Building and Engineering Use.. HSS with Titanium CoatingIndustry grade fully ground high speed steel with titanium coating reduces friction and drills with less heat,which ensures strong wear-resistance and durability.. DURABLE STEPPED UP BITSHigh Speed Steel along with the titanium coating ensures extreme durability, will stay new and shiny for years to come.. 90 Days WarrantyIf you are not fully satisfied with our product for any reason, please contact us for 100 refund or replacement..

QUILITY STEP DRILL BITS The step drill bits are made of classic high-speed steel with titanium coating for proven capability and durability in drilling holes in plastic, aluminum, wood board, copper, stainless steel and many other types of sheet metal.. DOUBLE CUTTING BLADES DESIGNThe HSS step drill bit set is designed with double cutting blades, which provides faster, smoother and accurate drilling.. TRI-FLATTED SHANK Each unibit step drill bit optimally fits into power tools such as impact drill chucks securely and eliminates slip for higher efficiency of output.. WELL PERFORMED The multiple hole drill bit set include 28 size, which can cuts through steel, sheet metal, wood board and other surfaces creating relatively clean holes as you drill. Suitable for home DIY, and general building engineering use.t slippage and shedding during the rotation.. SET INCLUDESThe cone drill bits set includes 3 common sizes for versatility. Bit 1 6 steps 316, 14, 516, 38, 716, 12 Bit 2 13 steps 18, 532, 316, 732, 14, 932, 516, 1132, 38, 1332, 716, 1532, 12 Bit 3 9 steps 14, 516, 38, 716, 12, 916, 58, 1116, 34. If you are not fully satisfied with the step bit for any reason, please contact us for 100 refund or replacement..

Practical nail drill bit set the package includes 3 pieces different nail drill bits, including 1pc fine grit nail carbide 5 in 1 bit, 1pc fine grit tapered barrel carbide nail drill bit, 1pc Cone Shape Carbide Bit, which fit most nail drill machines that use 332 inch bits, meet your different nail art and manicure demands. Nail carbide 5 in 1 bit this 5 in 1 bit adopts the multifunctional design, the roughness of the drill surface changes from top to bottom, which can be applied for different purposes, such as cutting dead skin, cleaning, smoothing or shaping the nail , practical to use This nail carbide can be rotated in 2 directions, so both left-handed and right-handed person can use it with ease. Tapered barrel carbide nail drill bit this type of nail drill bit features tapered shape with a flat top design, suitable for nail trimming and surface work, convenient and efficient to use, can help you complete various nail work, such as engraving, polishing , reshaping, polishing, removing gel nails or dead skin, very suitable for surface work, filling preparation, epidermal and sidewall preparation. Cone Shape Carbide Bit our cone shape carbide bit has a slender tapered design The top of the tapered drill can be applied to trim the surface and sidewall of the toenail and clean under the nail to prevent the entry of ordinary carbide drills and prepare your nails to work more efficiently and quickly without damaging the skin and stratum corneum. Quality materials nail drills are made of quality tungsten carbide, durable, high-strength, sharpness, low heat, less dust, corrosion resistance, and can be applied for a long time they are also easy to clean, and only need water or water after each use. Alcohol cleaning, regular cleaning will protect the drill bit and extend its service life, convenient for individuals and salons to use anytime, anywhere.

M35 COBALT HSS STEP DRILL - Prefect for Stainless SteelMetal SheetWoodPlasticAluminum SheetCopper and other metal sheets.. ALUMINUM TITANIUM NITRITE COATING - With 35 GigapascalGPa Nano Hardness harder materials can be cut and higher cutting speeds can be achieved. Feels like a hot knife through butter. FOUR SPIRAL FLUTE - Four cutting blades design guarantees a faster and smoother cutting, allows swarf escape easily.. 14 HEX-SHANK QUICK CHANGE - Quick release slot to eliminate slipping. 12 STEP SIZE - Includes 316,14, 516, 38, 12, 916, 58, 1116, 1316, 78.