Whiteside · Spiral bits
Whiteside UD2102 1/4-inch compression spiral
1/4 in

When to choose it
The UD2102 combines upcut and downcut sections for a nominal quarter-inch groove or through-cut. Compare the transition geometry with the thickness of the stock before choosing it.
The one-inch cutting section is longer than that of the narrower UD1602. Select the correct cut width first and use the manufacturer’s setup limits to plan the actual cut.
Specifications
- Brand
- Whiteside
- Cutting profile
- Compression
- Model
- UD2102
- Shank
- 1/4 in
- Cut diameter
- 1/4 in
- Cut length
- 1 in
- Overall length
- 2-1/2 in
- Material
- Solid carbide
- Amazon.com reference
- B0012K5YDK
Care and other choices
Questions about this product
Is the shank a quarter inch?
Yes, both the cutting diameter and the shank are quarter inch.
What is the overall length?
The manufacturer lists 2-1/2 inches overall.
Does the cutter carry a bearing?
The listing photo shows the spiral without a pilot bearing.


