Whiteside · Spiral bits
Whiteside RU4900 3/8-inch upcut spiral
1/2 in
When to choose it
The RU4900 pairs a three-eighths-inch cutting diameter with a half-inch shank. Choose it when a guided groove calls for that nominal width and chips should clear toward the router.
Compare it with a downcut when the nearest face is the more important one. Check the actual router collet before choosing another three-eighths-inch cutter, since the shank sizes vary.
Specifications
- Brand
- Whiteside
- Cutting profile
- Upcut
- Model
- RU4900
- Shank
- 1/2 in
- Cut diameter
- 3/8 in
- Cut length
- 1-1/4 in
- Overall length
- 3 in
- Material
- Solid carbide
- Amazon.com reference
- B000K28U2I
Care and other choices
Questions about this product
Which number fits the collet?
The shank is half an inch.
What is the flute length?
Whiteside lists a 1-1/4-inch cutting length.
Which direction do the flutes clear chips?
This model is an upcut, directing chips toward the router.
