Top 8 Best 11mm Drill Bit

Optimized spurs insure fast and easy cutting of the wood fibers before the hole is drilled. Beveled edge leads to a perfect drilling of the diameter without any deviation. For use in soft, hard, exotic, veneered and laminated wood as well as MDF and even acrylic glass. Made in Austria.

Features Cutting Edge Diameter 11mm 0.43 Shank Diameter 11mm 0.43 Cutting Edge Length 100mm 3.94 Total Length 140mm 5.51. High Speed Steel Tool High-speed steel straight shank tool is good for most general purpose applications, offering a combination of hardness and toughness for wear resistance. Reduced Shank Reduced shank drill expands the size range capacity of a portable drill chuck. Common flute and overall length for minimal adjustment during tool changes. Black Gold Oxide Finish Premium gold titanium and black nitride dual coating can apply lubricant better for smoother drilling and is more durable and corrosion resistant. Versatile Uses For use in a wide range of stainless steel, aluminum alloy, iron, copper, brass and metal materials.

Product Name Twist Drill BitFeatures Straight drill holeMaterial HSS. Color BlackBit Diameter 11mm 0.43drill hole Diameter 11mm 0.43. Flute Length 93mm 3.7Total Length 141mm Weight 74g. Package Content Package Content1 x Twist Drill Bit 1 x Twist Drill Bit.

Features Cutting Edge Diameter 11mm 0.43 Shank Diameter 11mm 0.43 Cutting Edge Length 100mm 3.94 Total Length 140mm 5.51. High Speed Steel Tool High-speed steel straight shank tool is good for most general purpose applications, offering a combination of hardness and toughness for wear resistance. Reduced Shank Reduced shank drill expands the size range capacity of a portable drill chuck. Common flute and overall length for minimal adjustment during tool changes. Black Gold Oxide Finish Premium gold titanium and black nitride dual coating can apply lubricant better for smoother drilling and is more durable and corrosion resistant. Versatile Uses For use in a wide range of stainless steel, aluminum alloy, iron, copper, brass and metal materials.

Premium M42 8 Cobalt Steel ,68-70 HRC Rockwell Hardness Scale ,Usually Give the Best Heat,Wear and Chip Resistance and Long Tool Life.. 3 Steps Desigh for Cutting through Stainless Steel,Hard Metals,Aluminum,Plastic.. This Cobalt Drill Bit is Typically Capable of Running Three to Five Times Faster.Despite the Higher Price,the Cost Per Hole When Using Cobalt Drill Bit Will be the Lowest,Since It Can Produce So Many More Holes.. The Sufficiently Sharp Bit Edge Can Cut the Metal Material into Long Strips of Iron Chips rather than Slowly Grinding Throng the Material with a Blunt Drill Bit.. Includes M42 Cobalt drill bit 11mm x 2 length14.2cm 135 Degree Split Point.

COBALT STEEL - Manufactured from M35 cobalt steel, with molybdenum and cobalt added to creates a hardened alloy, measuring Rockwell hardness up to 67, for much faster cutting and extra longer life span, with up to twelve times when compared with an average HSS drill bit.. SELF CENTERING - The 135quick-cut pilot split points are self-centering and can penetrate quickly with less pressure. The bits will not walk or wander. Straight shank allows for firmly holding and accurate centering, fit for standard drill chucks and regular round collet chucks.. 3PC SET - The set includes 3pcs of 11mm diameter fractional inch size M35 grade cobalt steel twist drill bits. Manufactured to German DIN338 standard. Packed in a plastic bag and a flat paper box.. FOR METALWORKING - Particularly successful in cutting through hard metalshardness less than HRC38 such as stainless steel and cast iron, although they can be used for softer materials like copper and aluminium, too. Not for hardened steel high carbon steel. Try to adjust the RPM when it fails to penetrate.. DOWNLOADABLE USER GUIDE - We've summed up some tips of drilling metals, including a RPM chart for several common metals, based on our reviews and some articles on the internet. In most cases, our customers would get a much better result with these tips. Welcome to download..

Parameter Cutting and Shank Dia 11mm 0.43, Cutting Edge Length 95mm 3.74, Twist Drill Total Length 142mm 5.59.. Short Shank Twist Drill Bit Uses For Stainless SteelAluminum AlloyIronCopperPlasticAluminum PlatesMetal Materials etc.. How To Use When in use, The drill bit should be perpendicular to the workpiece and oil, water, or coolant should be added to keep cool.. Features Premium gold titanium and black nitride dual coating, more heat and wear resistant. HSS straight shank tool strong hardness and toughness.. Package Content 2 x Double Flutes Straight Shank Twist Bit..

Shank Type 6.3mm Hex Shank Material High Speed Steel with Titanium Coated Drilling Diameters 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 11mm, 12mm, 13mm.. This step drill bit is durable and strong enough to punch and drill clean holes in materials like metal, wood, etc.. It can also help to enlarge existing holes and clean edges.. It is Great for drilling holes for iron, metal, aluminum, copper, wood, plastic, PVC board and many other types of sheets.. Suitable for hand-held drilling rigs, drilling machines, milling machines and machining centers, for metal sheet, maintenance and modification, bridge doors and windows, home appliances, etc... Note High temperature will affect the working life, please use coolant while drilling on metals to ensure the drill bit working properly. Please keep it properly preserved. Avoid falling the bits from high place..

Parabolic Flute design eliminating the need to withdraw the bit until the hole has been drilled through. Can drill up to 1350 holes without sharpening. European Pen Makers Drill Bits made from M2 HSS High Speed Steel for longer service. The full length of the drill bit can be used in a single pass. Reduced friction by the shape of the outer flute area makes for faster drilling and less heat buildup for longer life.

Overall length is 150mm or 6 inches. Long lasting sharpness due to reduced cutting resistance. Works well on acrylics. Country of OriginGermany.