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: $89.00USD $75.66USD
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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

  • Jeff H.
    Your Company was one of the only online vendors who offered a Forstner Bit of its size, at a very affordable price. Shipping was fast. The bit performed flawlessly, and made a precision cut without stalling or gumming up. I'll use these folks again for any hard to find millwork blades. ..
    05/04/2022
  • Albert
    I have not used the saw blades yet but the pricing, ordering and shipping were great. Will definitely recommend and use again...
    11/04/2018
  • Steen Hjort
    Very well packed and fast delivery. The blades work great. What more could you ask for. ..
    02/08/2019
  • Ken Zorn
    Ordered a Flexback Bamdsaw blade. It arrived within stated time. Cuts in 3&1/4 in thick Birch were extremely smooth and required very little sanding. I would absolutely recommend this company. When needed I will order again from them...
    01/10/2021
  • M C
    Order came promptly and as expected ...
    25/07/2019
  • Jeff
    Very impressed, my order was exactly what I ordered and arrived as I was told. I will use this service again. ..
    06/02/2019
  • Ed Van Sickle
    The band saw blades arrived quickly an work great !..
    09/03/2019
  • Neil
    Order was easy to place and arrived when promised. Items appear to be as ordered and correct but haven’t used them yet...
    04/04/2019
  • Daavid Beck
    I got what I ordered and it is a high quality product. No complaints ...
    19/11/2022
  • Maniatis
    I purchased an assortment of HSS jobber drills. I found the prices to be VERY competitive... but what certainly clinched the deal was when I discovered that the manufacturer would drop-ship the drills with no shipping cost to me (2-day service). I greatly appreciated the salesperson's knowledge o..
    12/12/2018
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