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Part # |
Up Shear Length |
Grade |
Cut Length |
Flutes |
Overall Length |
Diameter |
End Type |
Shank |
Type |
Price |
|
---|---|---|---|---|---|---|---|---|---|---|---|
KRB.500 1-1/4 M 1+1 E/L
|
.187"
|
Extended Life
|
1-1/4"
|
1
|
3"
|
1/2"
|
M
|
1/2"
|
Comp Spiral
| ||
255-1540
|
.187"
|
Standard
|
1-3/8"
|
1
|
3-1/2"
|
1/2"
|
M
|
1/2"
|
Comp Spiral
| ||
255-1580
|
.187"
|
Standard
|
1-5/8"
|
1
|
3-1/2"
|
1/2"
|
M
|
1/2"
|
Comp Spiral
| ||
255-0560
|
.187"
|
Standard
|
1"
|
1
|
2-1/2"
|
1/4"
|
M
|
1/4"
|
Comp Spiral
| ||
KRB.375 1 M 1+1
|
.187"
|
Standard
|
1"
|
1
|
3"
|
3/8"
|
M
|
3/8"
|
Comp Spiral
| ||
KRB.375 1-1/4 M 1+1 E/L
|
.187"
|
Extended Life
|
1-1/4"
|
1
|
3"
|
3/8"
|
M
|
3/8"
|
Comp Spiral
| ||
255-1040
|
.187"
|
Standard
|
1-1/4"
|
1
|
3"
|
3/8"
|
M
|
3/8"
|
Comp Spiral
| ||
KRB.437 1-1/4 1+1 E/L
|
.393"
|
Extended Life
|
1-1/4"
|
1
|
3"
|
.437"
|
S
|
1/2"
|
Comp Spiral
| ||
KRB.500 1-1/4 1+1 E/L
|
.450"
|
Extended Life
|
1-1/4"
|
1
|
3"
|
1/2"
|
S
|
1/2"
|
Comp Spiral
| ||
250-1480
|
.450"
|
Standard
|
1-1/4"
|
1
|
3"
|
1/2"
|
S
|
1/2"
|
Comp Spiral
| ||
KRB.500 1-5/8 1+1 E/L
|
.450"
|
Extended Life
|
1-5/8"
|
1
|
3-1/2"
|
1/2"
|
S
|
1/2"
|
Comp Spiral
| ||
250-1580
|
.450"
|
Standard
|
1-5/8"
|
1
|
3-1/2"
|
1/2"
|
S
|
1/2"
|
Comp Spiral
| ||
KRB.500 2 1+1 E/L
|
.450"
|
Extended Life
|
2"
|
1
|
3-1/2"
|
1/2"
|
S
|
1/2"
|
Comp Spiral
| ||
KRB.250 1 1+1 E/L
|
.190"
|
Extended Life
|
1"
|
1
|
2-1/2"
|
1/4"
|
S
|
1/4"
|
Comp Spiral
| ||
250-0540
|
.223"
|
Standard
|
7/8"
|
1
|
2-1/2"
|
1/4"
|
S
|
1/4"
|
Comp Spiral
| ||
250-2160
|
.675"
|
Standard
|
2"
|
1
|
4"
|
3/4"
|
S
|
3/4"
|
Comp Spiral
| ||
KRB.375 1 1+1 E/L
|
.338"
|
Extended Life
|
1"
|
1
|
3"
|
3/8"
|
S
|
3/8"
|
Comp Spiral
| ||
250-1000
|
.338"
|
Standard
|
1"
|
1
|
3"
|
3/8"
|
S
|
3/8"
|
Comp Spiral
| ||
250-2020
|
.565"
|
Standard
|
2"
|
1
|
4"
|
5/8"
|
S
|
5/8"
|
Comp Spiral
| ||
KRB.500 1-1/4 M 2+2 E/L
|
.187"
|
Extended Life
|
1-1/4"
|
2
|
3"
|
1/2"
|
M
|
1/2"
|
Comp Spiral
| ||
RCL7M04002
|
.187"
|
Premium
|
1-1/4"
|
2
|
3"
|
1/2"
|
M
|
1/2"
|
Comp Spiral
| ||
280-1460
|
.187"
|
Standard
|
1-1/4"
|
2
|
3"
|
1/2"
|
M
|
1/2"
|
Comp Spiral
| ||
280-1540
|
.187"
|
Standard
|
1-3/8"
|
2
|
3-1/2"
|
1/2"
|
M
|
1/2"
|
Comp Spiral
| ||
280-1580
|
.187"
|
Standard
|
1-5/8"
|
2
|
3-1/2"
|
1/2"
|
M
|
1/2"
|
Comp Spiral
| ||
280-0540
|
.187"
|
Standard
|
1"
|
2
|
2-1/2"
|
1/4"
|
M
|
1/4"
|
Comp Spiral
| ||
280-0306
|
.187"
|
Standard
|
7/8"
|
2
|
2-1/2"
|
3/16"
|
M
|
1/4"
|
Comp Spiral
| ||
KRB.375 1 M 2+2 E/L
|
.187"
|
Extended Life
|
1"
|
2
|
3"
|
3/8"
|
M
|
3/8"
|
Comp Spiral
| ||
RCL7M04004
|
.187"
|
Premium
|
1"
|
2
|
3"
|
3/8"
|
M
|
3/8"
|
Comp Spiral
| ||
KRB.375 1-1/4 M 2+2 E/L
|
.187"
|
Extended Life
|
1-1/4"
|
2
|
3"
|
3/8"
|
M
|
3/8"
|
Comp Spiral
| ||
280-1040
|
.187"
|
Standard
|
1-1/4"
|
2
|
3"
|
3/8"
|
M
|
3/8"
|
Comp Spiral
| ||
KRB.437 1-1/4 2+2 E/L
|
.393"
|
Extended Life
|
1-1/4"
|
2
|
3"
|
.437"
|
S
|
1/2"
|
Comp Spiral
| ||
KRB.500 1-1/4 2+2 E/L
|
.338"
|
Extended Life
|
1-1/4"
|
2
|
3"
|
1/2"
|
S
|
1/2"
|
Comp Spiral
| ||
265-1480
|
.450"
|
Standard
|
1-1/4"
|
2
|
3"
|
1/2"
|
S
|
1/2"
|
Comp Spiral
| ||
265-1460
|
.450"
|
Standard
|
1-1/8"
|
2
|
3"
|
1/2"
|
S
|
1/2"
|
Comp Spiral
| ||
265-1520
|
.450"
|
Standard
|
1-3/8"
|
2
|
3"
|
1/2"
|
S
|
1/2"
|
Comp Spiral
| ||
265-1540
|
.450"
|
Standard
|
1-3/8"
|
2
|
3-1/2"
|
1/2"
|
S
|
1/2"
|
Comp Spiral
| ||
265-1580
|
.450"
|
Standard
|
1-5/8"
|
2
|
3-1/2"
|
1/2"
|
S
|
1/2"
|
Comp Spiral
| ||
KRB.500 1-5/8 2+2 E/L
|
.450"
|
Extended Life
|
1-5/8"
|
2
|
4"
|
1/2"
|
S
|
1/2"
|
Comp Spiral
| ||
265-1640
|
.450"
|
Standard
|
1-7/8"
|
2
|
4"
|
1/2"
|
S
|
1/2"
|
Comp Spiral
| ||
KRB.500 2 2+2 E/L
|
.450"
|
Extended Life
|
2"
|
2
|
4"
|
1/2"
|
S
|
1/2"
|
Comp Spiral
| ||
265-1680
|
.450"
|
Standard
|
2-1/8"
|
2
|
4"
|
1/2"
|
S
|
1/2"
|
Comp Spiral
| ||
KRB.250 1 2+2 E/L
|
.190"
|
Extended Life
|
1"
|
2
|
2-1/2"
|
1/4"
|
S
|
1/4"
|
Comp Spiral
| ||
265-0560
|
.225"
|
Standard
|
1"
|
2
|
2-1/2"
|
1/4"
|
S
|
1/4"
|
Comp Spiral
| ||
265-0620
|
.225"
|
Standard
|
1-1/4"
|
2
|
3"
|
1/4"
|
S
|
1/4"
|
Comp Spiral
| ||
265-0540
|
.225"
|
Standard
|
7/8"
|
2
|
2-1/2"
|
1/4"
|
S
|
1/4"
|
Comp Spiral
| ||
KRB.750 1-1/2 2+2
|
.675"
|
Standard
|
1-1/2"
|
2
|
4"
|
3/4"
|
S
|
3/4"
|
Comp Spiral
| ||
265-2160
|
.675"
|
Standard
|
2"
|
2
|
4"
|
3/4"
|
S
|
3/4"
|
Comp Spiral
| ||
KRB.750 2 2+2
|
.675"
|
Standard
|
2"
|
2
|
4"
|
3/4"
|
S
|
3/4"
|
Comp Spiral
| ||
265-2220
|
.675"
|
Standard
|
2-1/2"
|
2
|
5"
|
3/4"
|
S
|
3/4"
|
Comp Spiral
| ||
265-2300
|
.675"
|
Standard
|
3-1/2"
|
2
|
6"
|
3/4"
|
S
|
3/4"
|
Comp Spiral
| ||
KRB.375 1 2+2 E/L
|
.338"
|
Extended Life
|
1"
|
2
|
3"
|
3/8"
|
S
|
3/8"
|
Comp Spiral
| ||
265-1040
|
.338"
|
Standard
|
1-1/4"
|
2
|
3"
|
3/8"
|
S
|
3/8"
|
Comp Spiral
| ||
KRB.375 1-1/4 2+2 E/L
|
.375"
|
Extended Life
|
1-1/4"
|
2
|
3"
|
3/8"
|
S
|
3/8"
|
Comp Spiral
| ||
KRB.625 1-1/2 2+2
|
.563"
|
Standard
|
1-1/2"
|
2
|
4"
|
5/8"
|
S
|
5/8"
|
Comp Spiral
| ||
265-1980
|
.565"
|
Standard
|
1-5/8"
|
2
|
3-1/2"
|
5/8"
|
S
|
5/8"
|
Comp Spiral
| ||
265-1981
|
.565"
|
Standard
|
1-5/8"
|
2
|
4"
|
5/8"
|
S
|
1/2",
|
Comp Spiral
| ||
KRB.625 2 2+2
|
.563"
|
Standard
|
2"
|
2
|
4"
|
5/8"
|
S
|
5/8"
|
Comp Spiral
| ||
265-2020
|
.565"
|
Standard
|
2"
|
2
|
4"
|
5/8"
|
S
|
1/2",
|
Comp Spiral
| ||
265-2063
|
.565"
|
Standard
|
2-1/2"
|
2
|
5"
|
5/8"
|
S
|
1/2",
|
Comp Spiral
| ||
345-5325
|
.187"
|
MFC
|
1"
|
2
|
3"
|
8mm
|
S
|
3/8"
|
Comp Spiral
| ||
KRB.500 1-1/4 M 3+3 E/L
|
.187"
|
Extended Life
|
1-1/4"
|
3
|
3"
|
1/2"
|
M
|
1/2"
|
Comp Spiral
| ||
290-1480
|
.187"
|
Standard
|
1-1/4"
|
3
|
3"
|
1/2"
|
M
|
1/2"
|
Comp Spiral
| ||
290-1520
|
.187"
|
Standard
|
1-3/8"
|
3
|
3"
|
1/2"
|
M
|
1/2"
|
Comp Spiral
| ||
290-1580
|
.187"
|
Standard
|
1-5/8"
|
3
|
3-1/2"
|
1/2"
|
M
|
1/2"
|
Comp Spiral
| ||
KRB.500 1-5/8 M 3+3 E/L
|
.187"
|
Extended Life
|
1-5/8"
|
3
|
4"
|
1/2"
|
M
|
1/2"
|
Comp Spiral
| ||
KRB.500 2 M 3+3 E/L
|
.187"
|
Extended Life
|
2"
|
3
|
4"
|
1/2"
|
M
|
1/2"
|
Comp Spiral
| ||
KRB.375 1 M 3+3 E/L
|
.187"
|
Extended Life
|
1"
|
3
|
3"
|
3/8"
|
M
|
3/8"
|
Comp Spiral
| ||
KRB.375 1-1/4 M 3+3 E/L
|
.187"
|
Extended Life
|
1-1/4"
|
3
|
3"
|
3/8"
|
M
|
3/8"
|
Comp Spiral
| ||
290-1040
|
.187"
|
Standard
|
1-1/4"
|
3
|
3"
|
3/8"
|
M
|
3/8"
|
Comp Spiral
| ||
290-2020
|
.187"
|
Standard
|
2"
|
3
|
4"
|
5/8"
|
M
|
5/8"
|
Comp Spiral
| ||
KRB.437 1-1/4 3+3 E/L
|
.393"
|
Extended Life
|
1-1/4"
|
3
|
3"
|
.437"
|
S
|
1/2"
|
Comp Spiral
| ||
KRB.500 1-1/4 3+3 E/L
|
.450"
|
Extended Life
|
1-1/4"
|
3
|
3"
|
1/2"
|
S
|
1/2"
|
Comp Spiral
| ||
275-1480
|
.450"
|
Standard
|
1-1/4"
|
3
|
3"
|
1/2"
|
S
|
1/2"
|
Comp Spiral
| ||
275-1520
|
.450"
|
Standard
|
1-3/8"
|
3
|
3"
|
1/2"
|
S
|
1/2"
|
Comp Spiral
| ||
KRB.500 1-3/8 3+3 E/L
|
.450"
|
Extended Life
|
1-3/8"
|
3
|
4"
|
1/2"
|
S
|
1/2"
|
Comp Spiral
| ||
275-1580
|
.450"
|
Standard
|
1-5/8"
|
3
|
3-1/2"
|
1/2"
|
S
|
1/2"
|
Comp Spiral
| ||
KRB.500 1-5/8 3+3 E/L
|
.450"
|
Extended Life
|
1-5/8"
|
3
|
3-1/2"
|
1/2"
|
S
|
5/8"
|
Comp Spiral
| ||
KRB.500 2 3+3 E/L
|
.450"
|
Extended Life
|
2"
|
3
|
4"
|
1/2"
|
S
|
1/2"
|
Comp Spiral
| ||
275-2280
|
.675"
|
Standard
|
3"
|
3
|
6"
|
3/4"
|
S
|
3/4"
|
Comp Spiral
| ||
KRB.375 1 3+3 E/L
|
.338"
|
Extended Life
|
1"
|
3
|
3"
|
3/8"
|
S
|
3/8"
|
Comp Spiral
| ||
275-1040
|
.338"
|
Standard
|
1-1/4"
|
3
|
3"
|
3/8"
|
S
|
3/8"
|
Comp Spiral
| ||
360-1040
|
.375"
|
MFC
|
1-1/4"
|
3
|
3"
|
3/8"
|
S
|
3/8"
|
Comp Spiral
| ||
275-2020
|
.565"
|
Standard
|
2"
|
3
|
4"
|
5/8"
|
S
|
5/8"
|
Comp Spiral
|