Router Bits Guide - Flipbook - Page 5
SOLID CARBIDE SPIRALS
CHIPBREAKER SPIRAL BITS
Up Cut or Down Cut Solid Carbide
- Two Flute Chipbreaker Spiral bits are the same as a standard up or down spiral, but they are
STANDARD
SPIRAL BITS
designed to break up the chips as the bit cuts the wood.
Up Cut or Down Cut Solid Carbide - Two Flute
Solid Carbide spiral bits are available in up, down, or up/down configuration, left or right (most will be
right), in one, two or three flutes, and in 1 /4", 5/16", 3/8", 1/2", 5/8" or 3/4" shank.
UP CUT
PART #
Upcut bits are good for blind holes where you want the chips to be removed up and out of the hole.
The only problem with this is that same up cut motion can also cause the top surface to splinter up
creating a chipped surface. If you were using the same bit on the edge of a piece of wood the bottom
edge would be nice and clean because the "up" shearing action of the bit.
RU5125CB
RU5150CB
RU5200CB
DOWN CUT
PART #
RU1600
RU1700
RU1800
RU1900
RU2075
RU2100
RD1600
RD1700
RD1800
RD1900
RD2075
RD2100
RU3100
RD3100
CUTTING
DIAMETER
CUTTING
LENGTH
OVERALL
LENGTH
1/2"
5/8"
3/4"
3/4"
3/4"
1"
2"
2"
2-1/2"
2-1/2"
2-1/2"
2-1/2"
1"
2-1/2"
3/4"
1"
1-1/4"
1-1/4"
2-1/2"
2-1/2"
3"
3"
CUTTING
DIAMETER
1/2"
With a downcut bit you would have the opposite scenario from an upcut. The top would be clean and
the bottom might be slightly splintered. Downcut bits are great for cutting dadoes and grooves. The
top edges remain clean during the routing process. A slower feed rate is recommended when using a
downcut spiral bit.
UP CUT
PART #
DOWN CUT
PART #
CUTTING
LENGTH
OVERALL
LENGTH
SHANK
RD5125CB
RD5150CB
RD5200CB
1/2"
1/2"
1/2"
1-1/4"
1-1/2"
2"
3"
3-1/2"
4"
The above items are available from stock with chipbreakers. Chipbreakers can be
added to any Spiral Bits by request.
1/4" SHANK
1/8"
5/32"
3/16"
7/32"
1/4"
1/4"
FLUSH TRIM SPIRAL BITS
These spiral bits offer State-of-the-Art results in Flush trimming. Our 1/4" diameter tools are great for
small inside corners. Try our 1/8" diameter for extremely sharp corners. The 1/8" bit uses a solid pilot. All
others feature a double ball bearing guide. Available in your choice of Up Cut, Down Cut, or an Up/Down
Combination. Flush trim spirals are great for following a pattern or template. They have a heavy duty
bearing on the end and leave the edge much smoother than the straight bit counterpart due to having
a cutting surface in the material at all times.
5/16" SHANK
5/16"
3/8" SHANK
RU4075
RU4100
RU4125
• HU4125
RD4075
RD4100
RD4125
• HD4125
3/8"
3/8"
3/8"
3/8"
RD4675
RD4700
RD4800
RD4850
RD4875
RD4900
RD4950
RD5100
RD5125
• HD5125
RD5150
RD5200
RU6150
RU6200
RD6150
RD6200
RU7150
RU7200
RU7300
RU7306
RD7150
RD7200
RD7300
RD7306
1/4"
1/4"
9/32"
5/16"
3/8"
3/8"
7/16"
1/2"
1/2"
1/2"
1/2"
1/2"
3/4"
1"
1"
1"
3/4"
1-1/4"
1-1/4"
1"
1-1/4"
1-1/4"
1-1/2"
2"
3"
3-1/4"
3"
3"
3"
3"
3"
3"
3"
3"
3-1/2"
4"
1-1/2"
2"
3-1/2"
4"
1-1/2"
2"
3"
3"
4"
4"
5"
6"
DOWN CUT
PART #
RFT1600
RFT2100
RFTD1600
RFTD2100
RFT5125
RFT5200
RFTD5125
RFTD5200
CUTTING
DIAMETER
CUTTING
LENGTH
OVERALL
LENGTH
1/4" SHANK
1/2" SHANK
RU4675
RU4700
RU4800
RU4850
RU4875
RU4900
RU4950
RU5100
* RU5125
• HU5125
RU5150
* RU5200
UP CUT
PART #
1/8"
1/4"
3/8"
1"
2"
3"
1-1/4"
2"
3-3/4"
4-3/4"
1/2" SHANK
1/2"
1/2"
Uses LC-125 Lock Collar
UDP = Pattern
UDC = Combo top/bottom
UDFT = Flush Trim
5/8" SHANK
5/8"
5/8"
FLUSH TRIM UP/DOWN CUT SPIRAL
3/4" SHANK
3/4"
3/4"
3/4"
3/4"
Up/Down Cut (2+2 Compression) Solid Carbide
- Two Flute
PART
CUTTING
NUMBER
DIAMETER
UDFT5152
1/2"
* UDP9112
7/8"
* UDC9112
7/8"
* UDFT9112
7/8"
* Ballnose available - see page 3 • HU/HD = Hard Carbide
CUTTING
LENGTH
1-1/2"
1-1/8"
1-1/8"
1-1/8"
SHANK
DIAMETER
1/2"
1/2"
1/2"
1/2"
OVERALL
LENGTH
4-1/4"
4"
4"
4"
* Solid carbide spiral brazed to a steel shank
Visit us online: www.klingspor.com
5
ROUTER BITS
