Reviews Hss Center Drill

COMOWARE Center Drill Bit Set - Countersink Lathe Mill Tooling Set, HSS, M2

• HIGH QUALITY CARBIDE MATERIAL: The center drill bit is made of HSS M2. Compared with ordinary high speed steel, M2 material can prolong the service life, enhance wear resistance and remove chippings clearly. HSS are harder and tougher than other materials..
• PLAIN STYLE 60°ANGLE: Center drill bit can be used to process the centering hole and countersink of general material. Plain style 60°angle can guide twist drill bits to process holes..
• SPIRAL FLUTE: Spiral groove helps clear chips and debris away from the bit, decreasing friction and heat for a faster, cooler drilling process. The precision ground surface is corrosion resistance to achieve better using effects and prolong the working life..
• WIDE APPLICATIONS: It is suitable for mold steel, carbon steel, cast iron, stainless steel, thread mold, a material with high hardness, wear-resistance and toughness for precise positioning before drilling, so as to facilitate the efficiency of subsequent drilling..
• SET INCLUDING & LIFETIME GUARANTEE: Total 5 pieces center bits(#1,#2,#3,#4,#5) with Box Package can be used to drill holes in different sizes. We stand behind all of our high quality products so we offer a lifetime No Question on our drill bits. Please contact us (through Amazon if past the standard r....

Alden 1007P 10 Piece Master Extractor Kit

• Bell-shaped drill heaad allows tool to be pivoted inside drill hole helping to stay on center. No pilot hole required..
• no walking or wandering. No grinding, center punching required..
• Works on jagged uneven rough breaks. No grinding, Center punching required..
• Tempered twice for extra hardness. Results in multiple extractions per tool..
• Made from M2 HSS. Highest quality steel used and made in the USA..

Yougfin Step Drill Bits with Automotive Center Punch,Unibit Titanium Coated High Speed Steel Step Bit Set for Hole Drilling,50 Sizes with Aluminum Case for DIY Lovers,5+1pcs

• ...igh-speed steel, also known as HSS, is the most common drill bit for metal applications. It incorporates an element with titanium that makes the drill bit harder than a typical HSS bit and thus suitable for sheet metal working and are ideal for cutting non-ferrous metals, plastic, wood board, etc.
• 【Extra Automatic Center Punch】：You know how when you try to drill into metal or hard surfaces and your drill bit "walks" no matter how much you think it's steady? Yeah, we have a tool for that. The automatic center punch has a heavy-spring action, and you simply place the tip where you want to drill, and it punches a slight indentation in the surface. Just enough so that the drill bit won't walk.
• 【118° Split Point】：These step drill bits have a small point angle of 118° and require less pressure when centering in the material. The point starts drilling at contact, reducing friction, pressure, and heat. The larger the point angle, the higher the contact pressure and the centering in the material requires more pressure.
• 【Double Flutes & Tri-Flatted】：These drill bits feature a special dual flute straight design for dependable performance and durability. And the shanks on these step drill bits have three flats that help prevent the bits....

DEWALT DW1629 1-Inch 1/2-Inch Reduced Shank Twist Drill Bit,Black

Miracle Blend-36 oz-Economy Bottle

• The product is a Micro Power Screw Extractor Set.
• Two-step drill bit and extractor in one tool with a self centering drill tip.
• no walking or wandering. No grinding, center punching required..
• Works on jagged uneven rough breaks. No grinding, Center punching required..
• Tempered twice for extra hardness. Results in multiple extractions per tool..
• Made from M2 HSS. Highest quality steel used and made in the USA..

KEWAYO Combined Center Drill Bit Set, 7Pcs HSS 60 Degree Countersink Lathe Mill Tooling Set for Wood Metal Alloy

• Widely Applicable: work with lathe machines and most electronic drills to drill holes in Steel, Iron, Alum, Carbon Steel, Brass and other tough material ranging from 170HB up to 200HB.
• Multiple Sizes: 7 Pieces of Plain Center Drill Bits Set Including 1.0 1.5 2.0 2.5 3.0 4.0 5.0 to meet different needs..
• Accurate: A 60-Degree Angle center drill is very useful in drilling accurate center holes, 60-degree countersink holes or starter holes for bigger drill bits in metal-working.
• High Quality: Center drill bit is made of HSS high speed steel, with extremely sharp blade, low consumption and durable with impact resistance, wear resistance..
• SPIRAL FLUTE: Spiral groove helps clear chips and debris away from the bit, decreasing friction and heat for a faster, cooler drilling process. The precision ground surface is corrosion resistance to achieve better using effects and prolong the working life..

22PCS Self Centering Drill Bit Set, Door Window Cabinet Hinge Hardware Drill Bits, 10 Tapper Core Hole Puncher with 10 Replacement Drill Bits & Hex Key & Center Punch

• 22PCS CENTER DRILL BIT SET: 10 x Center Drill Bits: 5/64'*2, 7/64''*2, 9/64''*2, 11/64'', 13/64'', 5mm and 1/4". With 1 Hex key, 10 replacement drill bits, and 1 Center Hole Punch. They all are made of HSS. High hardness, durable and superior drilling performance..
• High Quality: High speed steel self centering drill bits with high hardness, which is rustproof, solid, durable and superior drilling performance which is guide for centering the pilot holes needed for the hinges..
• Precise Positioning: No displacement, sawdust will be automatically discharged from top of hole on both sides, drill bit will not be blocked..
• Excellent Design: Automatic positioning center enhance accuracy and efficiency. Double-sided hole design fast and automatic discharge sawdust from the hole on both sides, without drill blocked, which helps you save time in removing sawdust..
• Multipurpose: Center Drill bit perfect for hinges, handles, drawer slides, woodworking . Suitable for professionals and woodworking enthusiasts.Center Punch for precise positioning in a variety of materials, which can be u....

uxcell 2mm 60 Degree Double End HSS Center Drill Countersink Bit Tool 10Pcs

• Package Content : 10 x Center Drill Bit1 x Case.

3 Pcs Step Drill Bit Set, High-speed Steel Drill bit, Titanium Coated Unibit Step Drill Bit, Two Flute Design Step Drill With Tri-flatted Shank, 1/4\ to 1-3/8\

• HSS 4241: The step drill bit is made of strong HSS for outstanding durability and sharpness along with a titanium coating to ensure strong wear resistance, reduced friction. (For anti-rust, a small amount of rust Inhibitor will be coated with new items.).
• 32 in 3 Drill Bits: Multi-size in one drill bit, holes of different diameters can be processed at one time. Replacing drill bits and loading a Center Hole are not required, efficient and time-saver..
• 118°X Split Point： Unibit step drill bit with 118°X split point improves the cutting speed with self-centering and prevents walking to keep the step drill bit stable boosting the efficiency..
• Stability and Safety: The step drill with tri-flatted shank fits into power tools chuck securely and eliminates slip and is compatible with all kinds of drilling machines. Step visibility is increased with laser engraved numbers..
• Warm Tips: The step drill bit is a great helper to drill holes on Aluminum, Iron, Wood, Plastic material sheets. But Not the best choice for stainless steel, carbon steel, tile..

Utoolmart Center Drill Countersink Lathe Bit Mill Tool Combined Drills Plain Type Imperial 3/8-inch Combined Countersinks Drills Set Tool HSS-6542 Countersinks 5 Pcs

• 【Dimension】- The shank diameter of this center drill is 3/8-inch, the working edge length is 5mm / 0.20-inch, and the total length is 55mm / 2.17-inch..
• 【Material and Features】- High Speed Steel, high hardness, rustproof, solid, durable and excellent for use..
• 【Durable and Resistance】- Center drill bit is made of HSS high speed steel, with extremely sharp blade, low consumption and durable with impact resistance, wear resistance..
• 【Convenience】- Easy to use and install, change bits fast which one-handed load and release. Available for all Kinds of Materials: Metal, Alloy, Copper, Iron, Wood, Aluminum and so on..
• 【Precisely Processing】- Center and spotting drills are used to make a conical hole for a lathe center in order to make a starting point for a standard twist drill, designed to prevent the twist drill from walking..

Aexit 2mm x Drill Bits 8mm x 46mm HSS B Center Spotting Drill Bits Center Drill Inserts Countersinks Gray

Aexit 3mm x Drill Bits 10mm x 54mm HSS B Center Spotting Drill Bits Center Drill Inserts Countersinks Gray

Aexit 1.5mm x Drill Bits 6mm x 45mm HSS Electrical B Type Center Drill Center Drill Inserts Bits Gray