Top Drill Bit Material For Drilling Stainless Steel Reviews

DIOBATO M42 Cobalt Drill Bit Set for Metal, Stainless Steel, Cast Iron, Wood - 14 Piece,Multiple Point

Size - 1/16“ 5/64" 3/32" 7/64" (2)1/8" 9/64" 5/32" 3/16" 7/32" 1/4" 5/16" 3/8" 1/2".
M42 Cobalt drill bit set for metal.Using unique process technology, each bit contains about 8% cobalt, which can easily handle common stainless steel materials and various medium hard metals.
Multi-blade tip-design,increase the pressure on the material when drilling, and it cuts faster and more smoothly than the general 135° drill..
thick web-helix design,fast cuts with smooth chip evacuation.
Applicable Materials - For Stainless Steel, Cast Iron, Titanium, Light Metals and Aluminum etc.
Applicable device - CNC machine, precision drilling machine, bench drill, medium and high power electric hand drill.

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uxcell Cemented Carbide Twist Drill Bits 8.5mm Metal Drill Cutter for Stainless Steel Copper Aluminum Zinc Alloy Iron 6 Pcs

Cemented Carbide Tip: 8.5mm twist drill bits are made of cemented carbide tip for long service life, more sharp and durable than others.
Features: Milled U-flutes with deep-cut spiral delivers fast material removal. Suitable for drilling in tough metal, including heavy-duty abrasive alloy and hardened steel.
Use For: Drilling clean, accurate holes in sheet metal, steel, copper, brass, aluminum, plastic, wood, stainless steel and cast iron.
Use Note: Please use low speed when drilling and note the temperature of carbide tip is not too high for extending drill bit life.
Round Shank Design: Round shank twist drill bit can work with a electric drill (Excluding in the item)..

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Lichamp 1/4' HSS Cobalt Drill Bits 10PCS with Three Flute for Hard Metal, Hardened Stainless Steel and Cast Iron

UNIQUE 3X FLUTE DESIGN - Lichamp three flute patent design drill bit clears chips and particles faster, provide you with more efficient drilling experience..
4X LIFESPAN MATERIAL - Made from industrial grade M35 high-speed steel with 5% cobalt provides hardness for wear resistance, withstands max 1100 degreeF..
MULTIPLE APPLICATION - Ideal for drilling in heavy-duty tough metal, including hard abrasive alloy metal, hardened stainless steel or cast iron..
SMOOTHLY DRILLING - 135-degree split point tip & twist design increases cutting speed with self-centering and prevents skating starts or walking..
1/4" COBALT DRILL BIT - Round straight shanks, include 10 pack 1/4-inch diameter hss drill bit with well organized clear ps case..

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Lichamp 3/8' HSS Cobalt Drill Bits 5PCS with Three Flute for Hard Metal, Hardened Stainless Steel and Cast Iron

UNIQUE 3X FLUTE DESIGN - Lichamp three flute patent design drill bit clears chips and particles faster, provide you with more efficient drilling experience..
4X LIFESPAN MATERIAL - Made from industrial grade M35 high-speed steel with 5% cobalt provides hardness for wear resistance, withstands max 1100 degreeF..
MULTIPLE APPLICATION - Ideal for drilling in heavy-duty tough metal, including hard abrasive alloy metal, hardened stainless steel or cast iron..
SMOOTHLY DRILLING - 135-degree split point tip & twist design increases cutting speed with self-centering and prevents skating starts or walking..
3/8" COBALT DRILL BIT - Round straight shanks, include 5 pack 3/8-inch diameter hss drill bit with well organized clear ps case..

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Lichamp 13PCS HSS Cobalt Drill Bits Set 1/16″ to 1/4″ with Three Flute for Hard Metal, Hardened Stainless Steel and Cast Iron

UNIQUE 3X FLUTE DESIGN – Lichamp three flute patent design drill bit clears chips and particles faster, provide you with more efficient drilling experience..
4X LIFESPAN MATERIAL – Made from industrial grade M35 high-speed steel with 5% cobalt provides hardness for wear resistance, withstands max 1100 degreeF..
MULTIPLE APPLICATION – Ideal for drilling in heavy-duty tough metal, including hard abrasive alloy metal, hardened stainless steel or cast iron..
SMOOTHLY DRILLING – 135-degree split point tip & twist design increases cutting speed with self-centering and prevents skating starts or walking..
13PCS DRILL BIT SET – Metal index case with size chart for easy bit access and identification. Includes drill bit sizes 1/16-inch to 1/4-inch in 1/64-inch increments..

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DIOBATO M42 Cobalt Drill Bit Set for Metal, Stainless Steel, Cast Iron, Wood - 13 Piece,Multiple Point

M42 Cobalt drill bit set for metal.Using unique process technology, each bit contains about 8% cobalt, which can easily handle common stainless steel materials and various light and medium metals.
Size - 1/16“ 5/64" 3/32" 7/64" 1/8" 9/64" 5/32" 3/16" 11/64" 13/64" 7/32" 15/64" 1/4".
Multi-blade tip-design,increase the pressure on the material when drilling, and it cuts faster and more smoothly than the general 135° drill..
thick web-helix design,fast cuts with smooth chip evacuation.
Applicable Materials - For Stainless Steel, Cast Iron, Titanium, Light Metals and Aluminum etc.
Applicable device - CNC machine, precision drilling machine, bench drill, medium and high power electric hand drill.

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Lichamp 1/8" HSS Cobalt Drill Bits 10PCS with Three Flute for Hard Metal, Hardened Stainless Steel and Cast Iron

UNIQUE 3X FLUTE DESIGN - Lichamp three flute patent design drill bit clears chips and particles faster, provide you with more efficient drilling experience..
4X LIFESPAN MATERIAL - Made from industrial grade M35 high-speed steel with 5% cobalt provides hardness for wear resistance, withstands max 1100 degreeF..
MULTIPLE APPLICATION - Ideal for drilling in heavy-duty tough metal, including hard abrasive alloy metal, hardened stainless steel or cast iron..
SMOOTHLY DRILLING - 135-degree split point tip & twist design increases cutting speed with self-centering and prevents skating starts or walking..
1/8" COBALT DRILL BIT - Round straight shanks, include 10 pack 1/8-inch diameter hss drill bit with well organized clear ps case..

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Lichamp 1/2" HSS Cobalt Drill Bits 5PCS with Three Flute for Hard Metal, Hardened Stainless Steel and Cast Iron

UNIQUE 3X FLUTE DESIGN - Lichamp three flute patent design drill bit clears chips and particles faster, provide you with more efficient drilling experience..
4X LIFESPAN MATERIAL - Made from industrial grade M35 high-speed steel with 5% cobalt provides hardness for wear resistance, withstands max 1100 degreeF..
MULTIPLE APPLICATION - Ideal for drilling in heavy-duty tough metal, including hard abrasive alloy metal, hardened stainless steel or cast iron..
SMOOTHLY DRILLING - 135-degree split point tip & twist design increases cutting speed with self-centering and prevents skating starts or walking..
1/2" COBALT DRILL BIT - Round straight shanks, include 5 pack 1/2-inch diameter hss drill bit with well organized clear ps case..

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Lichamp 29PCS HSS Cobalt Drill Bits Set 1/16" to 1/2" with Three Flute for Hard Metal, Hardened Stainless Steel and Cast Iron

UNIQUE 3X FLUTE DESIGN - Lichamp three flute patent design drill bit clears chips and particles faster, provide you with more efficient drilling experience..
4X LIFESPAN MATERIAL - Made from industrial grade M35 high-speed steel with 5% cobalt provides hardness for wear resistance, withstands max 1100 degreeF..
MULTIPLE APPLICATION - Ideal for drilling in heavy-duty tough metal, including hard abrasive alloy metal, hardened stainless steel or cast iron..
SMOOTHLY DRILLING - 135-degree split point tip & twist design increases cutting speed with self-centering and prevents skating starts or walking..
29PCS DRILL BIT SET - Metal index case with size chart for easy bit access and identification. Includes drill bit sizes 1/16-inch to 1/2-inch in 1/64-inch increments..

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Lichamp 21PCS HSS Cobalt Drill Bits Set 1/16" to 3/8" with Three Flute for Hard Metal, Hardened Stainless Steel and Cast Iron

UNIQUE 3X FLUTE DESIGN - Lichamp three flute patent design drill bit clears chips and particles faster, provide you with more efficient drilling experience..
4X LIFESPAN MATERIAL - Made from industrial grade M35 high-speed steel with 5% cobalt provides hardness for wear resistance, withstands max 1100 degreeF..
MULTIPLE APPLICATION - Ideal for drilling in heavy-duty tough metal, including hard abrasive alloy metal, hardened stainless steel or cast iron..
SMOOTHLY DRILLING - 135-degree split point tip & twist design increases cutting speed with self-centering and prevents skating starts or walking..
21PCS DRILL BIT SET - Metal index case with size chart for easy bit access and identification. Includes drill bit sizes 1/16-inch to 3/8-inch in 1/64-inch increments..

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MK Morse 116244-MKM 050326116244, multi, one size

Applicable Plates: Burr free reaming, suitable for stainless steel, carbon steel, iron plate, aluminum plate, plastic plate, etc..
4Pcs Drilling Tools: Including 3pcs step drill bit and a center punch, commonly used for woodworking grooving, drilling and cutting, etc..
Universal Shank: With universal shank type, can be installed on lithium electric drills, hand drills, bench drills and other equipment..
High Speed Steel: These drill bits are made of excellent high speed steel, with HRC58‑65 hardness, wear resistant and durable..
Multiple Specifications: The step drill can be used to drill holes of different specifications without changing the drill bit, which is convenient and practical..

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XLCMSY Cobalt Drill Bit Set, M35 HSS Metric Straight Shank Twist Drill Heat Resistant Metal Drill Bits for Hard Metal, Stainless Steel, Hardened Steel, Cast Iron and Wood, 1.5-6.5mm (13 Pcs)

...p lubricant better for smoother drilling..
【Lightweight & Durable】 Designed with a 135 degree split point, these metric drill bits are very lightweight, eliminating the need for a center punch, making cutting faster and less powerful, preventing walking and cutting stainless steel more precisely, thanks to its precision grinding inclined blade design, each bit ensures fast drilling with excellent chip removal..
【Multiple Sizes & Widely Used】The metal drill bits set for steel are available 13 sizes to meet your different needs, drill bit sizes include : 1.5mm, 2mm, 2.5mm, 3mm, 3.2mm, 3.5mm, 4mm, 4.5mm, 4.8mm, 5mm, 5.5mm, 6mm, 6.5mm, these cobalt drill bits are widely used in metalworking, it is ideal for cutting hard alloys such as stainless steel and cast iron, not suitable for glass or ceramic..
【Practical Design】The metal drill bits kit features a straight shank design that makes it easier to fix and precisely machine, saving time and improving work efficiency. It is perfect match for home DIY, workshop or vehicles repair shop..

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Gunpla 10Pcs Multi-Material Drill Bits Set, Cemented Carbide Masonry Drill Bits for Glass, Plastic, Tile, Concrete, Brick, Wall, Wood and Brick Wall 6mm

【ALLOY STEEL MATERIAL】: Gunpla drill bits set forged from premium ALLOY STEEL quality, glass drill bits provide smooth, accurate drilling in ceramic tile, marble, mirrors, glass, aluminum, concrete and wood. The durable drill bit must be kept well lubricated for the best possible results. This is most commonly done by running water over the drilling surface.
【DIMENSION】: Designed with a 6mm Spear-pointed Tip, the multi material drill bits have a 1/4 inches design that reduces breakout. Length: 70mm, Shank: approx. 3/16 inches. Our spear head drill bits are heavy duty, meant to serve for a very long time..
【APPLICATION】: Ideal for drilling ceramic tiles, glass, marble, and mirrors. When drilling hard materials, please use water for lubrication, good cooling can extend the service life of the drill bit. The glass drill bits are typically used with electric drills to create holes in all these cited material.
【TUNGSTEN CARBIDE TIP】: The ceramic drill bit feature a Tungsten carbide tip for extended bit efficiency and life. During the process of drilling, the coating rubs away the glass, creating a perfect hole in the material being drilled.
【WHAT YOU GET】: The package includes 10pcs 6mm glass and tile drill bits and a plastic storage box, ....

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