Carbide Burr Guide 2025 - Flipbook - Page 10
Length
Shank Overall
of
Diameter Length
Cut L2
D2
L1
Double
Cut
Single
Cut 3
Nonferrous
Cut
Max
RPMS
KCB-SF-61(SC/DC)
3/32
1/4
3/32
1-1/4
3
3
–
100,000
KCB-SF-41(SC/DC)
1/8
1/4
1/8
1-1/2
3
3
–
100,000
KCB-SF-11(SC/DC)
1/8
1/2
1/4
2-1/32
3
3
–
100,000
KCB-SF-42(SC/DC)
1/8
1/2
1/8
1-1/2
3
3
–
100,000
KCB-SF-42L2(SC/DC)
1/8
1/2
1/8
2
3
3
–
100,000
KCB-SF-42L3(SC/DC)
1/8
1/2
1/8
3
3
3
–
100,000
KCB-SF-81(SC/DC)
3/16
1/2
3/16
2
3
3
–
75,000
KCB-SF-53(SC/DC)
3/16
1/2
1/8
1-1/2
3
3
–
75,000
KCB-SF-51(SC/DC)
1/4
1/2
1/8
2
3
3
–
55,000
KCB-SF-1(SC/DC)
1/4
5/8
1/4
2
3
3
–
55,000
KCB-SF-1L6(SC/DC)
1/4
1/2
1/4
6-1/2
3
3
–
55,000
KCB-SF-1NF
1/4
3/4
1/4
2
–
–
3
55,000
KCB-SF-3(SC/DC)
3/8
3/4
1/4
2-1/2
3
3
–
37,500
KCB-SF-3L6(SC/DC)
3/8
3/4
1/4
6-3/4
3
3
–
37,500
KCB-SF-3NF
3/8
3/4
1/4
2-1/2
–
–
3
37,500
KCB-SF-4(SC/DC)
7/16
1
1/4
2-3/4
3
3
–
28,000
KCB-SF-13(SC/DC)
1/2
3/4
1/4
2-1/2
3
3
–
28,000
KCB-SF-5(SC/DC)
1/2
1
1/4
2-3/4
3
3
–
28,000
KCB-SF-5L6(SC/DC)
1/2
1
1/4
7
3
3
–
28,000
KCB-SF-5NF
1/2
1
1/4
2-3/4
–
–
3
28,000
*KCB-SF-6(SC/DC)
5/8
1
1/4
2-3/4
3
3
–
22,500
*KCB-SF-6NF
5/8
1
1/4
2-3/4
–
–
3
22,500
*KCB-SF-7(SC/DC)
3/4
1
1/4
2-3/4
3
3
–
19,000
*KCB-SF-14(SC/DC)
3/4
1-1/4
1/4
3
3
3
–
19,000
KCB-SF-14NF
3/4
1-1/4
1/4
3
–
–
3
19,000
KCB-SF-14NF3/8
3/4
1-1/4
3/8
3-1/4
–
–
3
19,000
*KCB-SF-15(SC/DC)
3/4
1-1/2
1/4
3-1/4
3
3
–
19,000
SG-D/C
Item#
Cutter
Diameter
D1
SG-S/C
Universal SG - Tree Shape Pointed End
*3/8" shanks optional
10
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