49R SERIES carbide port tools profile the A.N.D. 10050 or MS 33649 contour. While the tools are form relieved to provide cutting of the complete form and ream diameter on all four flutes, the shorter body permits rugged construction with greater economy. These tools have one piece carbide tips and all grinding is done between centers to insure concentricity.
Modifications of standard tools are readily available. Special cutters, manufactured to customer's specifications, are given prompt attention.
|
TOOL #
|
TUBING O.D.
|
THREAD SIZE
|
|
"F"
SPOTFACE DIAMETER
|
"S" SHANK DIAMETER
|
"O.A.L." OVERALL LENGTH
|
NUMBER OF FLUTES
|
|
A.N.D. 10050
|
M.S. 33649
|
|
49R-2
|
1/8
|
5/16-24
|
.271
|
.275
|
.742
|
.500
|
3-19/32
|
3
|
|
49R-3
|
3/16
|
3/8-24
|
.333
|
.339
|
.805
|
.500
|
3-19/32
|
3
|
|
49R-4
|
1/4
|
7/16-20
|
.386
|
.393
|
.888
|
.500
|
3-21/32
|
4
|
|
49R-5
|
5/16
|
1/2-20
|
.449
|
.455
|
.950
|
.500
|
3-21/32
|
4
|
|
49R-6
|
3/8
|
9/16-18
|
.506
|
.512
|
1.012
|
.500
|
3-11/16
|
4
|
|
49R-7*
|
7/16
|
5/8-18
|
-
|
.575
|
1.105
|
.500
|
3-15/16
|
4
|
|
49R-8
|
1/2
|
3/4-16
|
.687
|
.693
|
1.240
|
.500
|
3-15/16
|
4
|
|
49R-9*
|
9/16
|
13/16-16
|
-
|
.756
|
1.302
|
.750
|
4-7/32
|
4
|
|
49R-10
|
5/8
|
7/8-14
|
.802
|
.810
|
1.415
|
.750
|
4-7/32
|
4
|
|
49R-11*
|
11/16
|
1-12
|
-
|
.925
|
1.602
|
.750
|
4-1/2
|
4
|
|
49R-12
|
3/4
|
1-1/16-12
|
.976
|
.987
|
1.665
|
.750
|
4-1/2
|
4
|
|
49R-14*
|
7/8
|
1-3/16-12
|
-
|
1.112
|
1.790
|
.750
|
4-1/2
|
4
|
|
49R-16
|
1
|
1-5/16-12
|
1.226
|
1.237
|
1.965
|
.750
|
4-1/2
|
4
|
|
49R-18*
|
1-1/8
|
1-1/2-12
|
-
|
1.425
|
2.090
|
.750
|
4-9/16
|
4
|
|
49R-20*
|
1-1/4
|
1-5/8-12
|
1.538
|
1.550
|
2.310
|
.750
|
4-9/16
|
4
|
|
49R-24*
|
1-1/2
|
1-7/8-12
|
1.788
|
1.800
|
2.600
|
.750
|
4-11/16
|
4
|
|
49R-28*
|
1-3/4
|
2-1/4-12
|
2.163
|
2.175
|
3.050
|
1.000
|
5
|
4
|
|
49R-32*
|
2
|
2-1/2-12
|
2.414
|
2.425
|
3.520
|
1.000
|
5-1/8
|
4
|
* Subject to quote
Explanation of pilot sizes for all Craig Port Contour cutters. On reamer pilot tools, the reamer diameter approximately the mean diameter. This hole, in order to meet applicable Mil. Spec. should be sized according to the mean of the min-max tolerance on the minor diameter of the specifications. The common practice of using a standard drill without reaming and/or referring to tap drill charts, cannot be followed since, in most cases, there are no standard drills which produce hole sizes that will meet the Mil. Spec. tolerance on minor diameters.
Please complete the information below and click "submit" to send Special Order Countersinks or to upload your prints. If you have any questions contact one of our sales representatives at 310-322-0614