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?

Please complain to Amazon about the description - they have the complete description but their algorithms thinks this is better because it has more words. 🙄. This bit is 1/4" diameter x 1" cutting length x 1/4" shank x 2-1/2" long - upshear. For a complete description of any Whiteside product and a picture, please visit our eoasaw website. Please advise how we may be of assistance. Thanks Thom

will this bit cut a 1/4" recess in a 3/4" red oak board? the recess has to be 3" x 4".

This is my bit of choice. This bit makes a good clean cut. So you are cutting a 3" x 4" 0.25" deep?

does this bit cut acrylic like Plexiglas and leave a good edge?

This bit will cut acrylic, however a o-flute bit would be better suited. Any bit you use will probably still leave some visible signs of cutting, the edge can then be polished or some people use a torch to smooth the finish. The key is getting the correct chipload and making sure the part is held firmly. You are welcome to download my free CNC manual and chipload calculator from the technical section of our eoasaw website - the principles apply to any cutting situation. Please advise how I may be of further assistance. Thanks, Thom

Would this bit be used to cut cirlces in plywood?

Whiteside carbide bit is very high quality. Good clean cuts in plywood. Yes I use this bit to cut circles.

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

Product ID: 7425170

Details

Brand
Whiteside Bits
Cutting Length
1 Inches
Item Weight
27.22 g
Material
Carbide
Size
1/4 inch 1

📏1" cutting length for deep, clean cuts

🔄Upcut spiral for rapid chip removal

⚙️1/4" solid carbide precision

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Description

⚡ Elevate your woodworking game with Whiteside’s RU2100 – where precision meets power!

DEEP CLEAN CUTS - 1-inch cutting length with helix spiral delivers smooth, crisp edges even on deep grooves.
PRECISION CARBIDE POWER - Solid carbide construction ensures unmatched durability and razor-sharp cuts every time.
PLUNGE CAPABLE PRECISION - Engineered for plunge cuts, grooves, dados, and pockets with professional accuracy.
EFFORTLESS CHIP CLEARANCE - Upcut spiral design rapidly removes chips, keeping your workspace clean and cuts flawless.
VERSATILE WOODWORKING MASTERY - Perfect for hardwoods, softwoods, plywood, MDF, and hard plastics—your all-in-one routing solution.

The Whiteside RU2100 Spiral Upcut Straight Router Bit features a 1/4" solid carbide build with a 1" cutting length and upcut spiral design, delivering rapid chip removal and clean, precise cuts. Ideal for a wide range of materials including hardwoods and plastics, this plunge-capable bit is engineered for professional-grade grooves, dados, and slots, making it a must-have for serious woodworking pros.

Specifications

ASIN	B000K2BGNS
Best Sellers Rank	#23,438 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #6 in Spiral Router Bits
Brand Name	Whiteside Router Bits
Customer Reviews	4.8 4.8 out of 5 stars (2,241)
Cut Type	Carbide-Tipped Cut, Up-Cut
Cutting Diameter	0.25 Inches
Cutting Length	1 Inches
Global Trade Identification Number	00844278005073
Item Diameter	0.25 Inches
Item Weight	27.22 g
Manufacturer	Whiteside
Material Type	Carbide
Model	RU2100
Number of Flutes	2
Part Number	RU2100
Size Name	1/4 inch diameter, 1 inch length
UPC	844278005073 732454888964 785533283594
Unit Count	1.0 Count

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€ 45.99

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In stock

Sold byAmazon CroatiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Croatia.

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