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Accusize Industrial Tools Double Flute Extra Long Straight Carbide Tipped Router Bit, 1/2'' Diameter, 3'' Depth, 1/2'' Shank, 4.7'' Oal, 0021-0828

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$28.60

$ 13 .99 $13.99

In Stock

About this item

  • Use on CNC and other automatic routers as well as hand-held and table-mounted portable routers.
  • Cuts all composite materials, softwoods, plywood, hardwoods, glass fiber, and plastic, Especially for chipboard(melamine board), glass fiber reinforced plastics(carbon fiber material), MDF, etc.
  • Carbide tipped double flute straight bits are designed to provide excellent smoothness of cut and balanced cutting with minimal vibration.
  • Shank Dia: 1/2 in, Cutting Diameter: 1/2 inch, Flute Length: 3 inch, Overall Length: 117mm
  • This router bit is for side cutting, not for bottom cutting
  • Precision Side Cutting: Designed for side cutting only; double flute, carbide-tipped for smooth cuts with minimal vibration in various materials.
  • Extended Durability: Made of tungsten carbide for greater hardness and longevity, offering more than double the life span of comparable bits.
  • Wide Material Compatibility: Efficiently cuts composite materials, softwoods, hardwoods, plywood, glass fibre, plastic, especially chipboard, carbon fibre, and MDF.
  • Universal Tool Use: Compatible with CNC, automatic routers, and hand-held or table-mounted portable routers, enhancing versatility.
  • Detailed Specifications: 1/2" shank diameter, 1/2" cutting diameter, 3" flute length, 4.7" overall length. Packaged in a durable plastic tube.



Product Description

ACCUSIZE DOUBLE FLUTE STRAIGHT ROUTER BIT CNC CUTTER, 1/2" INCH SHANK
0021-0828 Cutting Wood
2-flute carbide tipped cut

Alert

Please note these router bits are for side cutting, not for bottom cutting. We supply router bits for bottom cutting separately.


Diagram of Double Flute Extra Long Straight Carbide Tipped Router Bit, 1/2'' Diameter

Double-Flute Straight Shank Router Bit
Material: tungsten carbide

  • Designed to provide excellent smoothness of cut and balanced cutting with minimal vibration.
  • Use on CNC and other automatic routers as well as hand-held and table-mounted portable routers.
  • Especially for
  • Hipboard(melamine board)
  • Glass Fiber
  • Reinforced Plastics(carbon fiber material)
  • MDF
  • Etc

ACT Cutting Edge - Double Flute Straight Router Bit CNC Cutter

1/2 Inch Shank

  • Individually dynamic balanced
  • Kickback reducing design
  • These Professional router bits are characterized by higher hardness and longer life and resulting in nice finishing on woody pieces after cutting
  • Compared with similar products, this product is more than two times of life longer
  • Straight Router Bit
  • High-quality structural carbon steel #45
  • 2 Flute Carbide Tipped
  • Straight Shank
  • Colour: professional Silver
  • Cuts all composite materials
  • Softwoods
  • Plywood
  • Hardwoods
  • Glass Fiber
  • Plastic
Customer Reviews
4.2 out of 5 stars 221
4.4 out of 5 stars 8
Price no data no data
Cut Type Side cutting Bottom Cutting

Sailor Mike
2025-08-24 14:56:22
Needed to get straight sides on 5/4 maple boards did not have a cutter tall enough. This bit cut the hardwood easily and very smoothly. Cut 76 ft of board with no wear.
Scotty Hager
2025-07-20 13:59:03
Works great
Terry S.
2025-06-30 11:27:49
Made a deep channel in a highly figured block of walnut. Made a smooth cut until it came to a swirl of grain and it chattered,not enough to ruin the job but scary
Jeremy
2025-06-27 14:22:14
This is solid and would probably work great if I had the proper size of router. Unfortunately it won't work in my router, though it is sharp, solid, and looks good.
Dave
2025-06-26 12:05:59
I intended to use this router bit to clean out a deep mortise in fir. I'd pre-drilled the bulk of the mortise. This bit lasted about 2-3 minutes before it chipped. There was some chattering but not that bad. The cutting edges are obviously brittle. I should have paid more attention to the negative reviews.
Gino
2025-06-16 14:25:57
this extra long cutter with a 1/2” shank is accurate and smooth cut. without this extra long length you can’t get the job done.made my life easy.the carbide quality and a very fair price.
Mark Chester
2025-05-31 10:35:01
I bought this to do some really deep mortises on a gate I was building. The quality and sharpness of this bit is very good. It chattered a bit when really deep (3.5") but that can be expected and it does not harm the cut at all. As good as bits that are twice the price. I would purchase again.
Josh Construction
2025-05-22 13:48:33
Cutter was chipped and clearly used. JUNK
Edwin R.
2025-04-12 20:34:59
Seems to do a good job and seems beefy enough to handle the three inch cutting edge, though so far I've only needed it for very light trimming.
Stephan Labonte
2025-01-27 14:13:20
Was cheaper than many, but very solid. I used it to cut a circle on 1.5" thick butcher block counter top (birch). Very clean clut, no hesitation and no burning makrs. Very happy with the choice.
Greg
2025-01-05 13:12:05
It’s sharp and accurate
gervais b.
2024-12-22 17:57:10
ce que je recherchais
Music Family
2024-12-21 21:55:00
Worked great to prepare an edge to glue and make a 2' th Catalpa live edge slab table 5' x 11'.