THREAD MILL PIPE THREAD
  THREAD MILL PIPE THREAD

Manufacturing Alliance Associates, Inc.      
720 Maple Street, East Aurora, New York 14052-1012   716-652-4510
  [Metal Removal Rate[Thread Mills] [YouTube Videos]

SHOP AROUND, AND YOU SHOULD FIND THESE PRICES ATTAINABLE.
REFERENCE ONLY - PRODUCT NO LONGER  AVAILABLE

THREAD MILL PARAMETERS
I.D.        O.D.

0.06957 THREAD DEPTH MULTIPLE PASSES CARBON STEEL SA-516 GR70
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 HAAS CNC PROGRAMMED WITH GIBBSCAM FOR G-CODE FILES TO MILL HOLES, CHAMFERS AND THREADS IN CARBON STEEL SA-516  GR70 WITH OUR TOOLING.
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THREAD MILL RECOMMENDED MACHINING SPEEDS & FEEDS


SHOP AROUND, AND YOU SHOULD FIND THESE PRICES ATTAINABLE.

NPT & NPTF THREAD MILLS:
STOCKED ITEMS  (STANDARD AlTiN COATED)
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NPT PART

CUTTING SHANK


THREAD SIZE NUMBER PITCH FLUTES DIAMETER DIAMETER L.O.C. O.A.L.  PRICE 
1/16 1/16TM-NPT-27 27 3 0.245 1/4 0.437 2-1/2  $  60.99
1/8 1/8TM-NPT-27 27 3 0.310 5/16 0.437 2-1/2  $  63.75
1/4 1/4TM-NPT-18 18 4 0.310 3/8 0.625 3  $  72.74
3/8 3/8TM-NPT-18 18 4 0.310 3/8 0.625 3  $  72.74
1/2 1/2TM-NPT-14 14 4 0.495 1/2 0.875 3-1/2  $102.84
3/4 3/4TM-NPT-14 14 4 0.495 1/2 0.875 3-1/2  $102.84
1, 1-1/4, 1-1/2, 2 1TM-NPT-11-1/2 11-1/2 5 0.620 3/4 1.125 4  $127.84
2-1/2, 3, 3-1/2, 4, 5, 6 2-1/2TM-NPT-8 8 5 0.995 1 1.500 5  $223.34









NPTF PART

CUTTING SHANK


THREAD SIZE NUMBER PITCH FLUTES DIAMETER DIAMETER L.O.C. O.A.L.  PRICE 
1/16 1/16TM-NPTF-27 27 3 0.245 1/4 0.437 2-1/2  $  60.99
1/8 1/8TM-NPTF-27 27 3 0.310 5/16 0.437 2-1/2  $  63.75
1/4 1/4TM-NPTF-18 18 4 0.310 3/8 0.625 3  $  72.74
3/8 3/8TM-NPTF-18 18 4 0.310 3/8 0.625 3  $  72.74
1/2 1/2TM-NPTF-14 14 4 0.495 1/2 0.875 3-1/2  $102.84
3/4 3/4TM-NPTF-14 14 4 0.495 1/2 0.875 3-1/2  $102.84
1, 1-1/4, 1-1/2, 2 1TM-NPTF-11-1/2 11-1/2 5 0.620 3/4 1.125 4  $127.84
2-1/2, 3, 3-1/2, 4, 5, 6 2-1/2TM-NPTF-8 8 5 0.995 1 1.500 5  $223.34


WHITWORTH THREAD MILLS: 
BSPP & BSPT THREAD MILLS:
STOCKED ITEMS  (STANDARD AlTiN COATED)


BSPP PART

CUTTING SHANK


THREAD SIZE NUMBER PITCH FLUTES DIAMETER DIAMETER L.O.C. O.A.L.  PRICE 
1/16-28 TM-1/16-28-BSPP 28 3 0.24 1/4 0.57 2-1/2  $       69.56
1/8-28 TM-1/8-28 BSPP 28 4 0.240 1/4 0.570 2 1/2  $       79.73
1/4-19 TM-1/4-19-BSPP 19 4 0.430 7/16 0.737 3  $       80.85
3/8-19 TM-3/8-19-BSPP 19 4 0.430 7/16 0.737 3  $       80.85
1/2-14 TM-1/2-14-BSPP 14 5 0.620 5/8 1.150 3 1/2  $     127.03
3/4-14 TM-3/4-14-BSPP 14 5 0.620 5/8 1.150 3 1/2  $     127.03
1-11 TM-1-11-BSPP 11 5 0.745 3/4 1.365 4  $     160.86
2-11 TM-2-11-BSPP 11 5 0.745 3/4 1.365 4  $     160.86









BSPT PART

CUTTING SHANK


THREAD SIZE NUMBER PITCH FLUTES DIAMETER DIAMETER L.O.C. O.A.L.  PRICE 
1/16-28 TM-1/16-28-BSPT 28 3 0.24 1/4 0.57 2-1/2  $       69.56
1/8-28 TM-1/8-28 BSPT 28 4 0.240 1/4 0.570 2 1/2  $       79.73
1/4-19 TM-1/4-19-BSPT 19 4 0.430 7/16 0.737 3  $       80.85
3/8-19 TM-3/8-19-BSPT 19 4 0.430 7/16 0.737 3  $       80.85
1/2-14 TM-1/2-14-BSPT 14 5 0.620 5/8 1.150 3 1/2  $     127.03
3/4-14 TM-3/4-14-BSPT 14 5 0.620 5/8 1.150 3 1/2  $     127.03
1-11 TM-1-11-BSPT 11 5 0.745 3/4 1.365 4  $     160.86
2-11 TM-2-11-BSPT 11 5 0.745 3/4 1.365 4  $     160.86


[ 3''NPT ID RH.WMV] 0.100 THREAD DEPTH MULTIPLE PASSES CARBON STEEL SA-516 GR70
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PROGRAMMING SUPPORT:
FANUC & COMPATIBLE G-CODE MANUAL PROGRAM FOR INTERNAL THREAD MILLING
CUTTER COMPENSATION:
G40 OFF
G41 LEFT
G42 RIGHT

CALCUATION:
PITCH = P = 1 / THREADS PER INCH
TOOL PATH RADIUS = TPR = (( MAJOR DIA - HOB DIA) / 2)

INTERNAL THREAD MILLING PROGRAM:
(POSITION TO BOTTOM OF THREAD AND HOLE CENTER)
G91 (INCREMENTAL)
(RAMP CUTTER COMP ON)
G01 G41 X(TPR/2) Y(-TPR/2) F(FEED RATE)
(ARC INTO THREAD MAJOR DIA)
G03 X(TPR/2) Y(TPR/2) I0.0 J(TPR/2) Z(P/4)
(INTERPOLATE X, Y AND Z 1/4 PITCH)
G03 X0.0 Y0.0 I(-TPR) J0.0 Z(P)
(ARC OUT OF THREAD MAJOR DIA)
G03 X(-TPR/2) Y(TPR/2) I(-TPR/2) J0.0 Z(P/4)
(RAMP CUTTER COMP OFF)
G01 G40 X(-TPR/2) Y(-TPR/2)
(ABSOLUTE)
G90

THREAD MILL I.D. & O.D. TOOL ORIENTATION METHODS



CAD/CAM G-CODE POST PROCESSORS - PARTIAL LISTING


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