Home » Drilling & Cutting » Router Bits » Grooving & Straight » Flush Trim Bits » 7R4-20AM Replaceable 2 Flute Flush Bit 20mm Diameter 12mm Length 1/4" Shank L12 Knife

7R4-20AM Replaceable 2 Flute Flush Bit 20mm Diameter 12mm Length 1/4" Shank L12 Knife

We will confirm stock on Dimar products prior to processing orders.

Brand: Dimar
Product Code: 7R4-20AM
Price: $117.11CAD $105.40CAD
Location Availability Min Qty
BC Warehouse Special Order - Delivery Varies 1
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20mm Dia, Carbide Inserts, Straight Bit, 2 Flutes, 1/4" Shank, 1 3/4" Length

Dimar's Carbide Inserts Straight bit is recommended for side routing that is, penetration into the side of wood for Beading, Grooving or Slotting and Dado operations. Durable CNC machined metal bodies have been redesigned for improved rigidity. Since the tool never requires sharpening, the diameter remains constant. 

  • Two flutes balance the bit, eliminating vibration that degrades the cut finish and yield a smooth surface. 
  • Cuts most composite materials, plywood, hardwoods, and softwoods. 
  • Use on CNC, Hand-held routers, and table-mounted portable routers. 
  • Bits are supplied in a protective box with the needed key. 
Diameter (D) 20mm
Shank (d) 1/4"
Cutting Length (B) 12mm
Overall Length (L) 1 3/4"
Number of Cutters 2
Technology Carbide Inserts
Material Soft Wood, Hard Wood
 
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Tags: 7R4-20AM, Replaceable, Flute, Flush, Bit, 20mm, Diameter, 12mm, Length, 1/4", Shank, L12, Knife, Trim, Bits, Dimar

TESTIMONIALS

  • Jim A
    Good service. Good blades...
    13/02/2019
  • Daniel
    Bonjour, Je suis satisfait de la coupe du couteau mais nous avons du modifier le diamètre de La tige (shaft) qui étais de .252et non .25 (1/4). Bonne journée..
    22/09/2020
  • Bryant
    Sanding belt is exactly what I was looking for, and exceeds my expectations. ..
    27/02/2024
  • Ron
    Delivery was fast the grinding belts cut s5 steel fast and easy ..
    23/09/2018
  • Ted
    Definitely a huge upgrade from using regular, non carbide blades. Cuts straight and easy even in hardwoods...
    24/01/2023
  • Esther
    Bought this set because my drill press simply required blades with shorter shanks than I had. From the first time I tried these new blades I totally loved them. The cuts are clean , perfect, smooth and fast . Best cutting blades I have ever used !..
    16/07/2021
  • John
    Great product, easy on line experience, prompt delivery with notifications...
    15/05/2019
  • Doug Wolfe
    I ordered custom size blades on the 16th and they were delivered to Ontario on the 18th. Amazing service, thank you...
    18/04/2024
  • Mitch
    Received order faster than expected, even just after the rush of the holidays. Would order again!..
    17/01/2019
  • John in Ottawa
    I'd like to be a customer, but living in Ottawa, it seems I can't buy one or two blades without having them ship from Winnipeg, to BC, then east again with a significant lead time resulting. I understand this is to save costs, but I wonder how much business you lose with this policy. ANSWER:..
    18/08/2021
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