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Router Bit RPM Chart
Warning: Make sure the router bit is properly fastened and tightened in the router’s collet and the bit can rotate freely without any obstructions.
Instructions: Slowly dial up the RPMs on your router to the recommended maximum. Then, dial back if needed to find the “sweet spot”. The sweet spot is the speed at which the least resonant vibration is present. If the sweet spot cannot be achieved within 5,000 RPMs of the max, check the collet for residue or other debris and start over.
Download Router Bit RPM Chart
|
Bit Diameter (Inches)
|
Max RPM
|
Min RPM
|
|---|---|---|
|
1
|
24,000
|
19,000
|
|
1.1
|
24,000
|
19,000
|
|
1.2
|
24,000
|
19,000
|
|
1.3
|
24,000
|
19,000
|
|
1.4
|
24,000
|
19,000
|
|
1.5
|
24,000
|
19,000
|
|
1.6
|
22,500
|
17,500
|
|
1.7
|
21,100
|
16,100
|
|
1.8
|
20,000
|
15,000
|
|
1.9
|
18,900
|
13,900
|
|
2
|
18,000
|
13,000
|
|
2.1
|
17,100
|
12,100
|
|
2.2
|
16,300
|
11,300
|
|
2.3
|
15,600
|
10,600
|
|
2.4
|
15,000
|
10,000
|
|
2.5
|
14,400
|
9,400
|
|
2.6
|
13,800
|
8,800
|
|
2.7
|
13,300
|
8,300
|
|
2.8
|
12,800
|
7,800
|
|
2.9
|
12,400
|
7,400
|
|
3
|
12,000
|
7,000
|
|
3.1
|
11,600
|
6,600
|
|
3.2
|
11,200
|
6,200
|
|
3.3
|
10,900
|
5,900
|
|
3.4
|
10,500
|
5,500
|
|
3.5
|
10,200
|
5,200
|
© PrecisionBits.com
This Undersized Dado Router Bit will make perfectly sized dado cuts for 1/4" thick plywood. Plywood thicknesses are actually thinner than the measurements stated. These bits are slightly narrower or "undersizes" to match the actual thickness of plywood. The true cutting diameter is 13/64" with a 1/2" shank. This bit also feature a solid carbide tipped insert which are very durable, versatile and long lasting. The solid carbide insert can be manufactured with very small diameters while still maintaining structural strength. Best for use in detailed applications, inlayes and fine grooving. The solid carbide tip is welded into a hardened steel shank.
Bit Specs
Material:
Carbide
Number of Bits:
1
Cutting Diameter:
13/64"
Cutting Length:
5/16"
Overall Length:
2-5/8"
Number of Flutes:
2
General Info
Release Date:
05/24/2016
Condition:
New
Item #:
14921
UPC:
765573830491
Brand:
Yonico
Design:
Straight
Product Type:
Undersized Plywood Straight Dado Router Bit
Manufacturer:
Yonico
MPN:
14921
Weight:
0.12 lbs.
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