CNC V-Groove, Miter Fold, Signmaking & Lettering Insert Carbide Router Bits

RC-1142 Insert V-Groove 90 Deg x 3/4 x 1/4 Inch Shank CNC Router Bit

#RC-1142

Specification
(D) Diameter1-1/2
(a°) Angle90°
(B) Cutting Height3/4
(d) Shank1/4
Overall Length (L)2-5/8
a1°45°
B11-1/16
Cutting Edges2
Max RPM35,000
L11-3/8
# of knives1

Attention: When using on small, hobby type CNC machines, set RPM to 12,000 RPM with 30% slower feed rate.

The innovative CNC tool design uses the highest grade carbide insert knife which allows you to get two uses out of each insert. Once the knife shows signs of wear you can rotate the insert for a brand new cutting edge. These industrial V-Groove insert router bits were especially designed for applications including:

  • Miter folds - "create the perfect joint"
  • Signmaking and lettering

Excellent for cutting:

  • Aluminum, Brass, Bronze, Copper, Gold, Silver & Carbon Fiber
    (Engraving Only)
  • Acrylic/Plastic
  • Composites
  • Composite Decking
  • Epoxy (Epoxy Resins)
  • Foam
  • High Density Polyethylene (HDPE)
  • Laminate
  • Melamine
  • MDF/HDF
  • PVC
  • Sign Board
  • Solid Surface
  • Veneered Plywood
  • Wood
  • Xanita® Board*
  • 20lbs High Density Urethane

*When working with Xanita LightBoard panel (X-board® X-board® plus) we recommend using MDF knives for better results.

Advantages of Insert Tooling:

  • Long lasting insert knives provide superior smooth quality cuts every time
  • Quick and precise replacements of dull knives
  • Due to insert accuracy tool life is extended
  • Insert tooling allows for harder grades of carbide
  • Special carbide grades for special applications
  • Cost effective solution compared to replacing brazed router bits

Secure locking screw system ensures maximum safety and maintains cutting accuracy. CNC router requires quality hold downs to ensure the least possibility of material shifting during operation.

Warning: Before using any insert tool, make sure the set screw is tightened firmly. When replacing a dull insert, first clean the tool and remove all dust prior to inserting the new knife.

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Vectric and Fusion 360 compatible tool files for RC-1142 available for download, click here.

Included General Purpose Knife Optional MDF Knife Torx ScrewTorx Key

RC-1142 DXF

File Size : 137.87 KB
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RC-1142 PDF

File Size : 59.63 KB
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Product Questions

What’s the optimum cutting parameters for this tool?
Question by: Rich Billington on Dec 12, 2019, 2:43 AM
Thank you for the question.

On this tool I would recommend a starting RPM of 16,000. A feed rate of 75” per minute with a minimum of 3 to 4 passes. Watch the cuts and increase and or decrease your RPM and or feed rate in 10% increments.
Answer by: Amana Admin on Dec 17, 2019, 9:48 PM

Question on RC-1142 Insert V-Groove 90 Deg x 3/4 x 1/4 Inch Shank CNC Router Bit


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Insert Carbide V-Groove Speed and Feed Chart

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