Top 8 Best Carbide Drill Bit Set

Diameter1mm-6.5mm. Number of Flute2. Flute Length14mm-33mm. Overall Length38mm-55mm. Package Included12pcs Solid Carbide Drill Bits,1mm 1.5mm 2mm 2.5mm 3mm 3.5mm 4mm 4.5mm 5mm 5.5mm 6mm 6.5mm each..

HIGH QUALITY DRILL BIT SET TITGGI Masonry drill bit set, industrial strength carbide drill bit tip, excellent abrasion resistance, make the drilling much more easier. this cement drill bits can easily penetrate various material glass, ceramic, cement, wood, brick, travertine, hard plastic, etc.. FAST PENETRATION This masonry bit is suitable for most general drill, electric drill, hand drill and bench drill, the double U-type groove slot design brings fast drilling dust remove, and 3-flats shank allows drill bit easy plug and to be held tightly, strong tungsten carbide drill bit tip and longer service life of TITGGI masonry drill bit.. SATISFY ALL YOU DEMAND Package includes 10 Pcs drill bit set 18, 532, 316, 14, 14, 14, 14, 516, 38, 12, there are 10 differenct cement drill bit sizes, that will help in drilling by starting with the smallest bit and continuing to the size needed.. PROFESSIONAL MASONRY BIT, WIDELY USED TITGGI masonry drill bits, ideal for drilling fastner holes in bathroom tiles, ceramic drill bits for pots, or wall mirrors, can easily drill holes on tile, concrete, brick, glass, ceramic, wood, and reduces breakout, please cooling with water and control the speed when drilling.. WORRY FREE For genuine masonry drill bit set, please identify TITGGI brand ceramic drill bit, international tool brands with guaranteed quality. we will offer you an exchange or refund no questions asked feel free to contact us via email if you have any quesion..

Cobalt M42 drill bit provides upgraded M42 Cobalt jobber-length bits designed for durability, high heat resistance and Hardened surface for stainless steel, cast iron, titanium, light-gauge metal and aluminum. Enhanced M42 alloy material contains 8 Cobalt alloy that delivers 10x life vs. Standard bits. High-heat resistant bits withstand high-temperature applications for extended periods of time. Thick web-helix design provides additional stability in tough applications. Surface-hardened tip penetrates tough abrasive materials. Includes 116, 564, 332, 764, 18, 964, 532, 316, 732, 14, 516, 38, 12.

Set includes 116, 564, 332, 764, 18, 964, 532, 1164, 316, 1364, 732, 1564, 14, 1764, 932, 1964, 516, 2164, 1132, 2364, 38, 2564, 1332, 2764, 716, 2964, 1532, 3164 and 12 cobalt drill bits. Century Pro Grade drills are made from 5 industrial quality M35 cobalt alloy high speed steel.. Cobalt is extremely heat resistant, when used and operated in power units that have a RPM speed of 1,500 or more for maximum efficiency.. Lasts up to 12 times longer than the average consumer-grade high speed steel drill.. 135 degree quick-cut point penetrates faster and will not walk or wander at the starting surface. Does not require a center punch or pilot hole.. Resists wear when cutting metal at high RPM. Heavy-duty web resists breakage. Straight shank. Proudly made in the USA.

115 PIECES INCLUDED 29pcs Fractional Size116 to 12 in 164th increments 26pcs Letter Size A To Z 60pcs Numbered Size 1 To 60.. HSS WITH 5 COBALT Durable, Higher Heat Abrasion Resistance.. PRECISE 135 SPLIT POINT TWIST DESIGN Prevent walking, clear chips and particles faster.. PROFESSIONAL WIDELY USE M35 Cobalt HSS is more suitable for hardened material. Particularly successful in cutting through hard metals such as stainless steel, cast iron, high temperature alloy, titanium alloy, hard plastics and woods, and also can be used for softer materials.. ORGANIZED HOLDER Set includes the drill bit holder with size index for easy storage and organizing..

29 Piece. Cobalt Alloy Steel Drill Bit Set. Sizes 116 inch -12 inch in 164 inch increments, 135 Degree Split Point To Minimize Walk. 5 Cobalt Alloy Steel For Higher Heat Abrasion Resistance. Heavy Duty Web Construction For Strength Durability.

29 pc. Ultra Dex Set Premium High Speed Steel Heavy Duty NAS 907B 135-Degree Split Point. 116 - 12 by 64ths - Ultra Dex. Precision ground point, flutes, body, clearance and drill diameter for ultimate accuracy and performance. Special Hi-Molybdenum tool steel Gold Oxide.

Material YG Cemented Carbide Chrome Vanadium Steel. Ideal for drilling in tough metal, including heavy-duty abrasive alloy metal drilling on hardened steel.. The mistake that a lot of people make is using high speed steel twist drills at high speeds. If you search for machining speeds and feeds you will find a lot of information about the correct speeds to run cutting tools against different types of metal. Twist drills are the category of cutting tool you are looking for.. As soon as the heat starts to build up on the tip, the drill bit can lose the hardness that make it a cutting tool. Using HSS drills at low rpm with cooling fluid or lubricant can provide a large quantity of successful holes in metal. TThere have chunks of carbide on the end, and carbide will make easy work of even the hardest steel, and allow you to use high rpms. In the process of opening holes to continue to add water for cooling.. High toughness, abrasion resistance, high-speed cutting for the high hardness.. Size 3mm 4mm 5mm 6mm 7mm 8mm 9mm 10mm 11mm 12mm 13.5mm 14mm 15mm..

Carbide-tipped masonry bit with upgraded hex shank design engineered to provide long bit life and fast material removal. Asymmetric diamond-ground carbide tip allows for fast drilling and longer bit life. Upgraded hex shank allows use in impact drivers and hammer drilldrivers for added versatility. Exclusive Bosch-made carbide delivers outstanding durability under heavy loads. Milled U-flutes with deep-cut spiral delivers fast material removal.

Shapeincluded SA-3SA-1SC-3SC-1SD-2SE-3SF-3SF-1SL-3SL-1. Multi Purpose Widely used for metalwork, tool making, engineering, model engineering, wood carving, jewellery making, welding, chamferring, casting, deburring, grinding, cylinder head porting and sculpting. Good QualityGood processing quality, high finish. Can be processed into a variety of high-precision shape mold cavity. Long Life Made of heat-treated Solid tungsten carbide YG8 that lasts 8 times working life Durability than HSS toolSuitable for machining various kinds of metal material including HRC65 hardened steel. PackagingPacked with a plastic Box for safety storage and protection.