Whiteside RU2100 Spiral Upcut Straight Router Bit: 1/4 Inch Cutting Diameter, 1/4 Inch Shank, 1 Inch Cutting Length
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Whiteside RU2100 Spiral Upcut Straight Router Bit: 1/4 Inch Cutting Diameter, 1/4 Inch Shank, 1 Inch Cutting Length

4.8/5
Product ID: 7425170
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Details

  • Material
    Carbide
  • Brand
    Whiteside
  • Cutting Length
    1 Inches
  • Item Weight
    0.06 Pounds
  • Cut Type
    Cut Up-Cut
🔧2 Flutes
🔩1" Cutting Length
⚙️0.25" Cutting Diameter

Description

🔪 Cut Above the Rest!

  • HIGH RPM BALANCE - Engineered for optimal performance at high speeds.
  • INDUSTRIAL QUALITY - Designed for professionals who demand the best.
  • LIGHTWEIGHT DESIGN - Weighs only 0.96 ounces for easy handling.
  • PRECISION ENGINEERING - Crafted with premium carbide for unmatched durability.
  • VERSATILE COMPATIBILITY - Fits standard routers with a 1/4" shank.

The Whiteside RU2100 Spiral Upcut Straight Router Bit features a 1/4 inch cutting diameter, 1/4 inch shank, and a 1 inch cutting length, making it an essential tool for precision woodworking. Crafted from premium carbide and designed for high RPM balance, this industrial-quality router bit is perfect for professionals seeking reliability and performance.

Specifications

Cutting Diameter0.25 Inches
Item Diameter0.25 Inches
Number of Flutes2
Global Trade Identification Number00844278005073
UPC722208798618 844278005073 732454888964 785533283594
ManufacturerWhiteside
Part NumberRU2100
Item Weight0.96 ounces
Item model numberRU2100
Is Discontinued By ManufacturerNo
Item Package Quantity1
Number of Handles1
Measurement SystemInch
Batteries Included?No
Batteries Required?No

Have a Question? See What Others Asked

Where are the specs on the bit? A history of the company doesnt help me decide if this bit meets what i am looking for?
will this bit cut a 1/4" recess in a 3/4" red oak board? the recess has to be 3" x 4".
does this bit cut acrylic like Plexiglas and leave a good edge?
Would this bit be used to cut cirlces in plywood?

Reviews

4.8

All from verified purchases

D**I

Fantastic router bit for the money

This 1/4 inch plunge bit held up really well to cutting through red oak in 1/4" deep passes. It stayed pretty sharp for most of the time that I was using it to make some vents. I ended up cutting about 84 feet of 1/4"x1/4" grooves and it didn't burn the oak or create tearout the entire time.

S**S

works great cutting finger joints in dense wood

I cut finger joints with my shaper origin with dense wood without problems.

K**H

Great American made product.

Great product. High quality.

S**H

Drill bits received quickly

Exactly as advertised.

S**O

Half an inch too short

I just want to mention that this bit is only 2-1/2” end to end, so if you’re intending to use it with a Porter-Cable style guide bushing in a mortise routing jig, you’re never going to get the full one-inch (1”) depth of cut. The collet will hit the retaining ring of the guide bushing at about 3/4 ” plunge depth. The P-C guide bushing is roughly 1/2” deep, the retaining ring is about 1/4”, the router base is 1/4” thick, and you need at least 1/2” inside the collet to safely use the bit. You get sparks from the metal-on-metal contact from the router collet hitting the retaining ring of the bushing before you get to a full one-inch plunge depth. This bit should have been at least half an inch longer (i.e. 3” long) to be usable in this configuration. The bit itself cuts fine if you’re using it some other way. Other manufacturers’ bits are 3” long and do not present a similar problem.

M**T

Functionality

Worked great. Perfect box joints!

O**R

Came as promised and Whiteside is a premium product

I had to laugh - I'll use this mostly in a handheld router, but used it in my router table this time. An upcut bit is a down cut bit when used in a router table. Of course, it made beautiful cuts (cutting slots for T-bolts in a jig I was making). Very happy.

S**T

Good!

Good quality

Common Questions

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TrustScore 4.5 | 7,300+ reviews

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Whiteside Ru2100 Spiral Upcut Straight Router Bit 1 4 Inch | Desertcart KUWAIT