ReviewsBits For Drilling Steel

5mm Cobalt Drill Bit Set, M35 Twist HSS Drill Bits Straight Shank, 5mm High Speed Steel Drill Bits for Drilling in Hard Metal, Stainless Steel, Cast Iron

...peed steel. HSS bit set, harder than the 4241 HSS used in other similar bit sets. These bits also contain 5% cobalt for improved wear resistance and durability..
【Full Grinding Process and 135° Split Point】Fully ground helical flute design removes particles quickly, reducing friction and heat for faster, cooler drilling performance. The 135° straight shank split point prevents walking, making drilling more precise and faster..
【PROFESSIONAL AND WIDELY USED】M35 Cobalt High Speed Steel is more suitable for hardening materials. Ideal for cutting stainless steel, steel and cast iron as well as wood, aluminum alloys and other metals. Not suitable for glass or ceramic materials. Pay attention to speed, pressure and heat control when drilling..
【Quality Service】If you have any questions about our diamond bit set or are not satisfied with the product, please feel free to contact us..

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125PC Master Drill Bit Set Metal Working and Multipurpose Drill Bit Sets

Drop Forged, Heat Treated Steel Bits Used For Drilling Wood, Steel & Drywall.
Set Includes Magnetic Quick Change Bit Extension, Countersink Bit, 1/4" Center Punch.
Masonry Bit Set, Double Ended Screw Head Bits, High Speed Steel Drill Bits.
Center Point Drill Bits, Wood Boring Spade Bits, 6 Point Nut Drivers, 4 Hole Saw.

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INTOO Drill Bit Set 21 Piece 1/16'-1/2' Quick Change Impact Driver Bit Set

Specifications: 21pcs titanium drill bits set, include 1/16X2,5/64X2,3/32X2,7/64X2,1/8X2,9/64,5/32,11/64,3/16,13/64,7/32,15/64,1/4,5/16,3/8,1/2 with 1/4 hex shank.
Highlights: Special plug hex shank of quick change drill bit is an upgrade version, it shows excellent performace than normal pressed hex shank, avoid drills peeling from the hex shank, effectively keep hex shank locked with drill bits during impact drilling process..
Characteristics:135° split point not only promises cutting speed,but also prevents slipping when start drilling；Titanium coating increases the ware-resistance and durability, effect long life drilling. Non-disposable packing makes sure the drills well stored..
Quick change: 1/4 inch hex shank of hex bit set well fits all power tools,especially for locking into quick change chucks,suitable for makita drill and makita impact driver, dewalt drill bits set,milwaukee drill bit set,effects quick change more easily and securely..
Widely used: industry grade high speed steel drill bit sets with high hardness, can be widely used in Steel, Wood, Plastic, etc. Ideal for DIY, home and general building/engineering using.Ideal impact drill bit set and drill bits for metal..

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

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 return window) and we will be pleased to assist you..

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Irwin Tools Tap and Drill Sets, 13-Pieces

This tap and drill bit set produces a thread that is strong and easy to tap.
High-carbon steel plug taps are great for general-purpose threading.
135° split-point drill bits give fast, precise drilling.
Set pieces: 6 – 32 NC, 8 – 32 NC, 10 – 24 NC, 10 – 32 NF, 12 – 24 NC and 1/4″ – 20 NC plug taps and 7/64″, 13/64″, #29, #25, #21 and #16 drill bits, plus a T-handle tap wrench.

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amoolo Cobalt Drill Bit Set 1/16 -1/4 ,13 Pcs M35 HSS Metal Drill Bits for Steel Stainless Steel Hard Metal Cast Iron Plastic and Wood

【Premium Quality】Made of industry grade 6542 high speed steel, Cobalt twist drill bits are harder than 4241/4341 HSS used in other similar bits,....
【Most Commonly-Used 13 Sizes】A complete combo set of 13 jobber length industrial drill bits for metal drilling....
【Precise & Efficient Drilling Performance】✔ Fully Ground spiral groove design clears particles quickly, decreases friction and heat for a faster....
【Multiple Application】Perfectly suitable for cutting through Hard Metal such as Stainless Steel, Steel, Sheet Metal and Cast Iron as well as....
【90 Days Warranty】At Amoolo, we center on customer satisfaction. Get your drill bits today along with our 90-day Hassle-Free Warranty Policy,....

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Hakkin 99pcs Heavy Duty HSS 4341 Twist Drill Bit Set, 1.5-10mm Drill Bits with Titanium and Black Nitride Coated, Anti-Walking 135 Boring Drill Bits for Steel, Wood, Plastic, Metal with Storage Case

...nce and wear resistance. Titanium coated bits last up to 6X longer than standard high-speed steel bits, hardness level HRC 63-65..
135 Degree Split Point DesignThe 135 fast cutting point is automatically centered and penetrates quickly with reduces bit slip and walking, less pressure, Extremely high hardness, in the drilling work has excellent processing performance. All grinding sharp ligament sticky milling work hole smooth no burr..
High-quality Storage BoxDrill Bits come neatly organized in a sturdy storage tray case keeps bits in their relevant compartments protecting them from knocks and drops. Sizes are printed on the case lid underside helps you discover the one you wish quicker Metric Sizes 1.5mm-10mm. A metal steel catch prevents the tray case from popping open during transit..
Professional & DIY UseGood choice For DIY, Home, and General Building / Engineering Using.With good toughness of materials, wear-resistance, drilling ability, this drill bit set apply for wood, plastic, soft metal, steel within 10mm thickness, aluminum alloy and other soft metals. NOT for glass, ceramic or concrete drilling. Suitable for a bench drill, conventional electric drill and hand drill..

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5Pcs 150mm-160mm Extra Long Twist Drill Bit High Speed Steel Straight Shank Tool Sets 2-5 mm for Wood Plastic and Aluminum

【extral long length】Bits are 150mm~160mm(about 5.9~6.3 inchlong, provides better stability and balance during quick operation to ensure position is intact..
【long cutting edge】The extra long cutting edge(88-100mm) allows you using these bits to drill deep holesshape tips can make the drilling easier and more effortless..
【5 sizes】This extra long twist drill bits set has 5pcs in 2mm, 3mm, 3.5mm, 4mm, 5mmOD..
【high-speed steel】These long drill bits are made of high-speed steel for high hardness and durability,more abrasion resistant and durable than other metal materials..
【application】HSS General Length Twist Drill Bits are widely used for drilling, such as metal, wood, etc..

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10-Piece Masonry Drill Bits Kit for Concrete, Stone, Carbide Drill Bit Set for Glass, Brick, Tile, Plastic, Ceramic and Wood Size 5/32 to 1/2 inch

Add Tool Versatility - Our Concrete Drill Bits Kit includes on 5/32 in. on 3/16 in, four 1/4 in. two 5/16 in. one 3/8 in. one 1/2 in bits.
1/4 in. Hex Shank - All 10 drill bits are equipped with the most common 1/4 in. hex shank providing ideal solution for drilling with both impacts and hammer drills/drivers.
Fast & Durable - 10-Piece Large Carbide Hammer Drill Bit Kit uses sharpened ground carbide tip to deliver faster drilling into masonry materials and longer life in concrete.
Wide Capacity - ideal for drilling concrete, walls, bricks, ceramic, wood, glass, tiles, stainless steel and more.
while drilling harder materials, Water or coolant is highly recommended..
Efficient- These bits deliver faster starts and less walking in concrete, brick and block.
Wide Flute Design providing fast dust remove ability and reducing heat.

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IRWIN Step Drill Bit Set 3-Piece 10502CB

Drill bit is engineered with M-35-grade Cobalt Alloy Steel steel for maximum life when drilling in tough steel.
Drill bits feature a radial concave flute.
IRWIN drill bits have laser-marked sizes for simple identification.

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2 in 1 Corded Electric Hammer Drill 800W | 110V Durable & Lightweight Rotatory Impact Power Drill | Rubber Grip With carrying plastic bag Use For Woodworking Round Whole (28 Pcs)

ROTATING HANDLE & DEPTH GAUGE: Its keyed chuck is suitable for drill bits with a diameter (≤13mm) to meet your requirements for different drill bits. Anti-skid auxiliary handles can rotate 360 degrees, offering greater control, precision, making drilling comfortable and convenient.
a Thoughtful depth gauge makes your drilling more accurate..
HAMMER & IMPACT POWER DRILL: K Nakasaki hammer drill has the function of combining hammer and drill, according to different tasks, the top button can be easily switched to select the hammer & drill function. Hammer function for drilling on the wall and drill function for drilling holes on steel plates and wood. This hammer drill would be your excellent helper. At the same time, it is also your best choice for gifts..
PRECISE SPEED CONTROL: Lock button of the impact drill enables you to lock the speed without a constant grip on the trigger to reduce fatigue. K Nakasaki hammer....

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