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keyhole slot cutting bit for cnc routers by idc woodcraft
keyhole slot cutting bit for cnc routers by idc woodcraft
keyhole slot cutting bit for cnc routers by idc woodcraft
keyhole slot cutting bit for cnc routers by idc woodcraft
keyhole slot cutting bit for cnc routers by idc woodcraft
keyhole slot cutting bit for cnc routers by idc woodcraft
keyhole slot cutting bit for cnc routers by idc woodcraft
keyhole slot cutting bit for cnc routers by idc woodcraft
keyhole slot cutting bit for cnc routers by idc woodcraft
keyhole slot cutting bit for cnc routers by idc woodcraft
keyhole slot cutting bit for cnc routers by idc woodcraft
keyhole slot cutting bit for cnc routers by idc woodcraft

3/8 Keyhole T-Slot Router Bit for CNC Routers, 1/4 Shank

This keyhole t-slot cutter is designed for deeper slot depths when your wall-hanging wood projects are extra heavy. Keyhole t-slot cutters for CNC routers are used to cut slots in wood projects when you want them to be flush to the wall.

  • Total flute length: 0.45" / Keyhole cut diameter: 3/8" / Keyhole thickness 0.2"
  • Slot cut diameter: 1/4" / Slot flute length: 0.25

$29.37 USD

Availability: In Stock

Quantity:

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Description

This keyhole router bit, keyhole cutter, for CNC routers (a.k.a. t-slot cutter, keyhole slot cutter, key slot bit) is a woodworking bit designed for T slot on your wall-hanging wood projects. Keyhole t-slot bits for CNC routers are used to cut slots in wood projects when you want them to be flush to the wall, such as plaques, or awards.

The keyhole router bit is especially important when making heavier woodworking projects that hang on walls, such as wood shelving, or deep shadow boxes.

The flutes on this bit are designed to cut down AND sideways cleanly to make your keyhole slots virtually sanding-free.

Keyhole router bit slots are far stronger than using wire or metal serrated hangers and they allow your woodworking CNC project to rest flush against the wall. This 3/8 inch keyhole bit is good for manual routers also.

To see how to set up your keyhole in your design software, watch this YouTube video.

KH-38

Specs

  • Total flute length: 0.45"
  • Keyhole cut diameter: 3/8"
  • Slot cut diameter: 1/4"
  • Shank: 1/4"
  • Overall Length: 1.75"
  • Flutes: 2
  • Material: 100% carbide brazed tip, body 4140 steel

Settings

  • Feed rate: 30 inches per minute
  • Plunge rate: 20 inches per minute
  • Speed(rpm): 21,000
  • Depth per pass: 0.375
  • Stepover: 40%

For Vectric users, get the latest CNC router bit tool database by going to this page

For CNC’s with routers, refer to this PDF download feeds & speeds table

Get feeds and speeds in your shop by scanning this QR code with the IDC Woodcraft App

QR Code Image for 3/8 Keyhole T-Slot Router Bit for CNC Routers, 1/4 Shank

Customer Reviews

Based on 8 reviews
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S
Stephen Cameron
T-slot bit for Dummies

Great but, easy to install and use. Got to have for wall hanging projects

D
David Parkerson
Perfect

It works great. If this ever wears out, I'll get another one.

C
Chris Robertson
Excellent, thank you for the bits

IDC woodcraft is a five star type company , everything they do is excellent. The bits arrive quickly, they are extremely sharp, high quality bits / work perfect, made in the USA and even come with a package of m&ms!! Look no further, buy your bits from IDC.

D
Donald Bergeron
A necessary but to have

Sumple to use and it creates a clean t-slot

R
Richard Rohrbaugh

3/8 Keyhole T-Slot Router Bit for CNC Routers, 1/4 Shank