ReviewsSpiral Flute Bits

uxcell PCB Drill Bits 0.5mm Tungsten Carbide Rotary Tool Jewelry CNC Engraving Print Circuit Board Micro Drill Bits 1/8 Inch Shank 1 Set (10 Pcs)

Specification: Cutting edge diameter (CED): 0.5mm.
shank diameter: 3mm / 1/8" (approx.) overall length: 38mm / 1-1/2" (approx.).
Long Tool Life: With high hardness, high wear resistance, high strength, resistance to bending, anti-impairment. Made from Tungsten Carbide for precise, easy experience.
Spiral Flute Bits: Tip spiral flute drill bits with sharper cutting edge, reduce cutting force and prevent drill broken, improve the drilling accuracy.
High Precision: With sharp cutting edge, milling groove and clean surface, these sets of tool work quickly and cleanly, no glitches or scrap left.
Great Use: Great for PC Boards, Plastics, Fiberglass, Wood, Soft Metals. Fit for: PCB drilling machines, engraving machine, CNC and high precision special drilling equipment.

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uxcell PCB Drill Bits 0.4mm Tungsten Carbide Rotary Tool Jewelry CNC Engraving Print Circuit Board Micro Drill Bits 1/8 Inch Shank 2 Set (20 Pcs)

Specification: Cutting edge diameter (CED): 1.6mm.
shank diameter: 3mm / 1/8" (approx.) overall length: 38mm / 1-1/2" (approx.).
Long Tool Life: With high hardness, high wear resistance, high strength, resistance to bending, anti-impairment. Made from Tungsten Carbide for precise, easy experience.
Spiral Flute Bits: Tip spiral flute drill bits with sharper cutting edge, reduce cutting force and prevent drill broken, improve the drilling accuracy.
High Precision: With sharp cutting edge, milling groove and clean surface, these sets of tool work quickly and cleanly, no glitches or scrap left.
Great Use: Great for PC Boards, Plastics, Fiberglass, Wood, Soft Metals. Fit for: PCB drilling machines, engraving machine, CNC and high precision special drilling equipment.

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ABN Jumbo Spiral Flute Extractor – 9 Piece Easy Out Bolt Screw Extractor Set Square Shank Reverse Bit Set With Wood Case

[Fix Damages]: Remove broken screws, bolts, and studs with the ABN Reverse Drill Bit Extractor Set.
Assorted 9-piece set allows you to choose a spiral bit to fit a drill or socket wrench for your application needs.
[Use Again and Again]: Heat treated spiral extractor bits resist rust and corrosion.
High carbon steel coating is built for long-lasting durability.
[Rotate Left]: Spiral flute reverse thread design prevents slips.
Using reverse rotation, the left-handed easy out spiral extractors grip tightly to damaged bolts.
Rotate to the left to tighten and right to loosen.
[Store Your Bits]: Broken bolt extractor bits are stored in a 10.6 x 6 x 1.7-inch case (27 x 15 x 4cm).
Lightweight wooden case includes bit sizes on the lid.
Pluck foam protects the thread bolt remover flutes.
[Pick Your Size]: #1 to #9 jumbo screw extractor and drill sizes of 5/64, 7/64, 5/32, 1/4, 17/64, 13/32, 17/32, 13/16, 1-1/16 inches.

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Samger Cast Steel Hardwood Flooring Jack Professional Ratcheting Hardwood Plank Jack Vinyl Flooring Tools for Laminate Flooring Installation Hard Wood Straight Tile Contractor Hand Tool

Spiral Flush-Trim Router Bits, Two Flute Solid Carbide CNC Router Bits Spiral Carbide Milling Tool (2PCS).

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Center Drill Bit Set - 5Pcs Countersink Lathe Mill HSS 60 Degree Combined Center Drill Bit Mill Tooling Set for Wood Metal Alloy

PREMIUM QUALITY - The center and spotting drills are made of durable high speed steel for providing wear resistance and remove chippings clearly and long service life..
PRODUCT FEATURE - The bits with the 60°countersink angle have double ended design.Center drill bit can be used to process the centering hole and countersink of general material..
SPIRAL FLUTE - The combined center drill bits are design with spiral groove, decreasing friction and heat, which can help clear chips and debris away from the bit quickly. It is a useful tool for DIY amateur..
EASY TO USE - Easy to install and change bits fast.5pcs bits for you to choose a match type to drill 10 different countersinks..
WIDELIY USE - These center bits are used for producing center holds in components or work pieces with require machining between centers. Suitable for guiding twist drill for processing hole to reduce error..

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Micro Drill Bits -10Pcs Tungsten Carbide Macro Drill Bits Set, PCB Drill Bit Set, Mini Drill Bit 1/8\ Shank for Print Circuit Board, Amber, Jewelry, CNC Punching Engraving(1.1-2.0mm)

Specification: Cutting edge diameter (CED): 0.2mm.
shank diameter: 3mm / 1/8" (approx.) overall length: 38mm / 1-1/2" (approx.).
Long Tool Life: With high hardness, high wear resistance, high strength, resistance to bending, anti-impairment. Made from Tungsten Carbide for precise, easy experience.
Spiral Flute Bits: Tip spiral flute drill bits with sharper cutting edge, reduce cutting force and prevent drill broken, improve the drilling accuracy.
High Precision: With sharp cutting edge, milling groove and clean surface, these sets of tool work quickly and cleanly, no glitches or scrap left.
Great Use: Great for PC Boards, Plastics, Fiberglass, Wood, Soft Metals. Fit for: PCB drilling machines, engraving machine, CNC and high precision special drilling equipment.

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uxcell PCB Drill Bits 1.1mm-2.0mm Tungsten Carbide Rotary Tool Jewelry CNC Engraving Print Circuit Board Micro Drill Bits 1/8 Inch Shank 1 Set (10 Pcs)

Specification: Cutting edge diameter (CED): 1.1mm, 1.2mm, 1.3mm, 1.4mm, 1.5mm, 1.6mm, 1.7mm, 1.8mm, 1.9mm, 2.0mm.
Cutting Edge Length: 10.5mm, 10.5mm, 12mm, 10.5mm, 12mm, 10.5mm, 12mm, 12mm, 12mm, 12mm.
shank diameter: 3mm / 1/8" (approx.) overall length: 38mm / 1-1/2" (approx.).
Long Tool Life: With high hardness, high wear resistance, high strength, resistance to bending, anti-impairment. Made from Tungsten Carbide for precise, easy experience.
Spiral Flute Bits: Tip spiral flute drill bits with sharper cutting edge, reduce cutting force and prevent drill broken, improve the drilling accuracy.
High Precision: With sharp cutting edge, milling groove and clean surface, these sets of tool work quickly and cleanly, no glitches or scrap left.
Great Use: Great for PC Boards, Plastics, Fiberglass, Wood, Soft Metals. Fit for: PCB drilling machines, engraving machine, CNC and high precision special drilling equipment.

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OXMUL M35 Step Drill Bit for Metal 3/16 to 7/8 Cobalt Bits Extra-Heavy Duty for Stainless Steel Hard Steel Mild Metal Aluminum Wood Industrial Grade 12-Steps Co35A2-A

[Extra-Heavy Duty+ for Stainless Steel] The M35 Cobalt Drill Bits is Industrial Grade and can drill 8X longer life and 3X faster. This Cobalt Drill bits can help you cut more holes, extra-heavy duty+ for Stainless Steel, Hard steel, Mild Metal, Galvanized Steel, Aluminum,Iron, Wood Plate,PVC and Copper. If you're expanding a lot of holes in metal sheet then please choose this step drill bit.
[M35 Cobalt Steel] This M35 Cobalt Drill bit can successfully drill more than 35 holes easily into 1/5" thick Stainless Steel plate like knife through butter!.
[12 Steps ︱2-Spiral-Flute] 12 Steps: from 3/16", 1/4", 5/16", 3/8", 7/16",1/2", 9/16", 5/8", 11/16", 3/4" 13/16" to 7/8". 2-Spiral-Flute:Clears Chips faster.
[Cutting Fluid] Cutting Fluid must be poured during work for longer life! Prohibit water-cooling to prevent rust!.
[3/8" Tri-Flatted Shank] Fits into power tools chuck securely and eliminates slip.

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AUTOTOOLHOME 3/8' Carbide Square End Mill for Micro Grain Carbide Milling Cutter for Alloy Steel Hardened Steels 4 Flutes HRC50 (1, 3/8 in)

AUTOTOOLHOME 600 Nano carbide end mill tools excel at working carbon steels (~HB225), alloy steels (HB225~325), pre-hardened steels (up to HRC45), hardened Steels (HRC40~45), cast iron.
Carbide milling bits Diameter: 3/8'', Shank Diameter: 3/8'', Flute length: 1'', Overall Length: 2-1/2", 4 Flutes.
This 1/4 inch square drill bit,highly optimized carbide material and coating pairing means superior wear and chipping resistance in your cutting applications.
End Mill spiral router bits are used for side milling, end milling, finish machining, etc..
Unequal flute spacing and irregular helix flutes ensures stable machining of difficult-to-cut materials and higher efficiency,Vibration absorption provides stability, high efficiency finishing and improved chip disposal.

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Gunsmithing At Home For Beginners And Novices

49-PIECE MULTIFUNCTIONAL SET- 13+1pcs nut remover set and 3/8"-1/4" hex adapter, 6pcs spiral screw extractors, 13pcs multi-spline screw extractors, and 16pcs left hand cobalt drill bits..
VARIOUS SPECIFICATIONS AND SIZES- The set contains four types of 49 models of parts including metric and imperial sizes such as: 13mm, 9/16", 5/8", 17mm, 11/16", 3/4". You can choose the suitable size according to the size of your fasteners to meet various job requirements..
HIGH CARBON STEEL AND HSS MATERIAL-The set is made of High carbon steel and HSS materials. The spiral pattern design can provide sufficient gripping force to facilitate removal. High-quality materials can be used for fasteners of various metals. Please note: Cobalt drill bits should not be used for stainless steel..
WIDE RANGE OF APPLICATIONS- Spiral flute extractors are perfect for common fasteners. The mult-spline extractors are useful for higher torque and lower profile tools, while the bolt extractors are for freeing partly-exposed fasteners. The kit also includes a left cobalt drill bit for fasteners, which can be used to help drill t....

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HQMaster CNC End Mill 1 8 Router Bits Spiral Milling Cutter Tungsten Steel Wood Cutting Tool Set Acrylic MDF PVC Density Board Hardwood Plywood 10 Pack

Range of processing ---- for carving/cutting/engraving/milling in materials like density board, wood, plywood, rosewood, acrylic, PVC, MDF etc..
High efficiency ---- these bits own sharp edge which is able for fast engraving that makes high efficiency.
durable, high precision and not easy to break.
it is smokeless and burr-free while processing.
Perfect cutting ---- the design of 4 flute, larger spiral chip space and mirror polishing of CNC Router Bit makes non-stick crumbs, smooth cutting and fast chip-removal.
Dimensions ---- diameter: 1/8" (3.175mm).
Package contents ---- 10pcs tungsten steel upcut bits assorted in a plastic storage case.

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