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1/8 inch Shank Compression CNC Router Bits Spiral End Mill Wood Cutters 10 PCS, DLC Coating Compression CNC Spiral Bits 1/8 Cutting Dia, 22mm CEL, 2 Flutes Up &Down Cut Carbide End Mills

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Availability: In Stock.
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Arrives Monday, Aug 31
Order within 23 hours and 17 minutes
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Number of Items: 10


Style: 3.175mm Shank-3.175mm Cutting Dia-22mm CEL compression CNC ROUTER BITS


Features

  • 10PCS UP & DOWN CUT compression router bit with 3.175mm(1/8") shank and 3.175mm(1/8") cutting diameter, 22mm (7/8") cutting length, 45mm(1-3/4") for total length. Please choose a cutting length that exceeds the board by 2-5mm, or it will result the end mill breaking.
  • SOLID CARBIDE AND DLC Coating: The 1/8 spiral router bit is made of solid carbide. And DLC Coating with high hardness and heat resistance enables the tool's cutting edge to retain crucial sharpness and lubricity. This provides longevity and produces cutting results of better quality. Clean surface, neat, no glitches.
  • CNC Spiral bits used for side milling, end milling, finish machining, etc. 1/8 End Mill Bits can smoothly upcut and downcut groove and slots, mortises, cycles and dados with clean edge and bottom, better than straight bits.
  • The Compression CNC Bits apply to various wood: such as Plywood, OAK, MDF, and any hardwood working and Long tool lifespan for sharp.
  • HIGH PROCESSING EFFICIENCY Carbide Router Bits 1/8 Shank: The edge of end mill bits is HARD and SHARP, process the heat treatment materials under 32 with high speed, reduce changing times and improve the production efficiency.

Description

The compression cutters are designed with both up and down-cut flutes. The top portion of the length of cut, closest to the shank, has a left hand spiral, forcing chips down. when using the compression bit, you must ensure the first pass is below the upcut portion of the bit, or you will get results similar to just cutting with an upcut bit; Using a ramp in, plunging into the material over a distance instead of all at once, and a lead in, starting outside the design to get to the pass depth, it will ensure that the entire piece is super clean on the top and bottom. Compression bits are designed to cut in a single pass, however, if your machine cannot handle that depth of cut you can cut in multiple passes, as long as that first pass is below the upcut portion of the bit. Compression bit is the combination of both upcut and downcut spirals. The bottom of the material will be pulled upwards while the top of the material is pushed downwards thus eliminating the risk of damaging the laminated surfaces, leaving a sharp, clean edge on both sides of your workpiece. Non-stick crumbs, smokeless, and silent during processing, smooth cutting, and fast chip removal. For carving/cutting/engraving/milling/slotting/sculpturing in materials like MDF, ABS, PVC, PCB, SMT, CNC, acrylic, nylon, resin, plastics, density board, wood, plywood, hardwood etc. Ideal for three-dimensional sculpture, surface machining, 3D relief sculpturing etc. We believe that every craftsman has their own unique style and creativity, and our tools can help them achieve these dreams Whether you are an architect, mechanic, electrician, or carpenter, whether you want to create a beautiful wooden table, repair a damaged electrical appliance, or create a unique handicraft, we all hope to become partners of craftsmen We are committed to providing equivalent to qualified cutting tools & router bits manufactured in the factory to ensure the durability and reliability of the product, so that you are no longer the victim of tool consumption, but the master of the tool. Let you enjoy endless fun and harvest in creating. We work with you to explore, innovate, and achieve.

Material: Tungsten Carbide


Cutting Length: 0.87 inches


Finish Type: DLC


Cutting Diameter: 0.13 inches


Number of Flutes: 2


Cutting Length: 0.87 inches


Cutting Diameter: 0.13 inches


Size Name: 0.125 inches


Item Weight: 0.08 kg


Brand Name: HOZLY


Manufacturer: HOZLY


UPC: 631384621385


Number of Items: 10


Included Components: Carbide


Model: 5


Part Number: 5


Unit Count: 1 Count


Finish Types: DLC


Number of Flutes: 2


End Cut Type: Center


Cut Type: Spiral


Tolerance Held: Precision


Number of Cutting Edges: 2


Material Type: Tungsten Carbide


Shape: Round


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Aug 31

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Rotozip engraving
Number of Items: 10 Style: 3.175mm Shank-3.175mm Cutting Dia-22mm C...
Worked great! Used them to engrave with my rotozip drywall cutter. Engraved letters and designs in hardwood.
Reviewed in the United States on August 1, 2026 by Big Jim

  • beautiful
Number of Items: 10 Style: 3.175mm Shank-3.175mm Cutting Dia-22mm C...
They are verry sharp
Reviewed in the United States on March 27, 2026 by Melvin Keith Toll

  • Great for the price.
Number of Items: 10 Style: 3.175mm Shank-3.175mm Cutting Dia-22mm C...
The bits cut great. Kept the feed speed down pretty low with hardwood and had no issues. Great for the price.
Reviewed in the United States on June 16, 2025 by Brad

  • Great compression bits
Number of Items: 10 Style: 3.175mm Shank-3.175mm Cutting Dia-22mm C...
1/8th compression bits are the best bits to cut parts on a CNC machine. Dont buy the expensive bits, it doesnt make a difference. Just buy cheap bit in big packs. I've cut tens of thousands of products with these things; hardwoods, plywood, MDF, etc.
Reviewed in the United States on October 23, 2024 by cliff newman

  • Cnc bits
Number of Items: 10 Style: 3.175mm Shank-3.175mm Cutting Dia-22mm C...
These bits hold up way better than expected on my cnc.
Reviewed in the United States on June 10, 2025 by nikki balkovec

  • Just buy them
Number of Items: 10 Style: 3.175mm Shank-3.175mm Cutting Dia-22mm C...
They worked perfect, on mdf melamine and plywood perfect finish
Reviewed in the United States on February 23, 2026 by Juan

  • Order Received! Great Product. Great Seller... Fast Delivery Perfect addition to small shop
Number of Items: 10 Style: 3.175mm Shank-3.175mm Cutting Dia-22mm C...
Order Received! Great Product. Great Seller... Fast Delivery Perfect addition to small shop
Reviewed in the United States on November 14, 2022 by RAJ

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