LBS Catalog
Multi-Flute Finishing End Mills
High Speed Steel Fractional/AlTiN
Packaging: All sizes are individually packaged.
Series 5150A16 3-Flute Finishing End Mills
Regular Length/Center Cutting/Single End
The multi-flute end mill has a better finishing capability than the 2-flute end mill. At any given instance, at least one and often two of the teeth are solidly in the cut. The cutting action is smoother than that of the 2-flute end mill, with less chatter and flutter. The multi-flute end mill has ample chip carrying capacity, and at the same time the finish is usually fine enough that a second finishing cut is unnecessary.
Cutting Tools
5150A16
Shank Dia.
Length of Cut
Overall Length
No. of Flutes
5150A16 Item No.
Shank Dia.
Length of Cut
Overall Length
No. of Flutes
5150A16 Item No.
Size
Size
1/8”
3/8”
3/8”
2-5/16”
4
74644
1/8”
5/8”
1-5/8”
3-3/4”
4
74402
3/16”
3/8”
1/2”
2-3/8”
4
74645
3/16”
5/8”
1-5/8”
3-3/4”
4
74656
7/32”
3/8”
5/8”
2-7/16”
4
74646
7/32”
5/8”
1-5/8”
3-3/4”
4
74403
1/4”
3/8”
5/8”
2-7/16”
4
74647
1/4”
3/4”
1-5/8”
3-7/8”
4
74404
9/32”
3/8”
5/8”
2-7/16”
4
74648
9/32”
3/4”
1-5/8”
3-7/8”
4
74405
5/16”
3/8”
3/4”
2-1/2”
4
74649
5/16”
3/4”
1-7/8”
4-1/8”
4
74657
11/32”
3/8”
3/4”
2-1/2”
4
74650
11/32”
5/8”
1-7/8”
4-1/8”
4
74658
3/8”
3/8”
3/4”
2-1/2”
4
74651
3/8”
7/8”
1-7/8”
4-1/8”
4
74659
13/32”
3/8”
1”
2-11/16”
4
74652
13/32”
7/8”
1-7/8”
4-1/8”
4
74660
7/16”
3/8”
1”
2-11/16”
4
74653
7/16”
7/8”
1-7/8”
4-1/8”
4
74406
15/32”
3/8”
1”
2-11/16”
4
74654
15/32”
5/8”
1-7/8”
4-1/8”
4
74661
Assortments A-12 Fasteners F-72
1/2”
1/2”
1-1/4”
3-1/4”
4
74399
1/2”
3/4”
1-7/8”
4-1/8”
4
74407
17/32”
1/2”
1-3/8”
3-3/8”
4
74400
17/32”
1”
2”
4-1/2”
4
74662
9/16”
1/2”
1-3/8”
3-3/8”
4
74401
9/16”
1”
2”
4-1/2”
4
74408
Cutting Tools C-329
5/8”
1/2”
1-3/8”
3-3/8”
4
74655
Pipe Fittings P-546 Electrical E-709 Hydraulics H-749
Abrasives AB-787 MRO M-838
Tel: (225) 272-6200
Fax: (225) 272-7001
sales@lbsbr.com
www.lightningboltandsupply.com
C-529
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