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Port Contour Cutters

Designed to enlarge a pre-drilled hole and easily produce a complex form

Port Contour Cutters   |   Cavity Tools

They are designed to enlarge a pre-drilled hole and easily produce a complex form in hydraulic manifolds. In a single operation, a port contour cutter can produce the form and finish required on internal straight thread o-ring ports.

Tools with the solid pilot do not cut the thread minor diameters, so these tools can be used when the thread has already been cut into the parts.

Port Tools can be used for both lathe and mill applications. Scientific Cutting Tool  Port Tools are ground between centers to ensure absolute concentricity.

They are made from heat-treated alloy steel with brazed carbide inserts. Modified Port Tools and Specials quoted upon request.

Recommended drill size and drills 


 
 
MS33651 port cutter

MS33651

This carbide tipped port tool also meets the requirements of the AND10071 port.

cavity port tool

Hard to Find Cavity Port Tools

Many of these hard-to-find port tools are available as standard tools. They also serve as an example of the types of specials we offer.

port cutter kits

SAE J1926 Port Cutter Kits

RD SAE J1926 kits includes a coolant through Roughing Step Drill, a Helical Thread Mill, and a Reamer style port tool.

DFX SAE J1926 kits have a coolant through DFX Drill that cuts the minor diameter, a Helical Thread Mill, and an X-Series port tool without a pilot diameter.

SAEJ 1926 cutter with solid pilot

SAE J1926-S

New and replaces MS16142 solid pilot tools.

The solid pilot design does not cut the minor-thread diameter.

This port is also called the O-Ring Boss or ORB, SAEJ1926-1, SAEJ514 or just SAE (dash number).

SAEJ1926 port cutter with reamer pilot

SAE J1926-R

New and replaces MS16142 reamer pilot tools.

This port is also called the O-Ring Boss or ORB, SAEJ1926-1, SAEJ514 or just SAE (dash number).

The reamer pilot design cuts the minor-thread diameter.

Available with Coolant Through Option.

SAEJ1926 port cutter with out pilot

SAE J1926-X

SAE J1926-without pilot

This port is also called the O-Ring Boss or ORB, SAEJ1926-1, SAEJ514 or just SAE (dash number).

Coolant Through

port cutter kits

AS5202 Port Cutter Kits

RD AS5202 kits includes a coolant through Roughing Step Drill, a Helical Thread Mill, and a Reamer style port tool.

DFX AS5202 kits have a coolant through DFX Drill that cuts the minor diameter, a Helical Thread Mill, and an X-Series port tool without a pilot diameter.

AS5202 Solid pilot port cutter

AS5202-S

New and replaces MS33649 solid pilot tools.

The solid pilot design does not cut the minor-thread diameter.

This port is also meets the requirements of MS33649.

AS5202 Reamer Pilot port cutter

AS5202-R

New and replaces MS33649 reamer pilot tools.

This port is also meets the requirements of MS33649.

The reamer pilot design cuts the minor-thread diameter.

Also available with New Coolant Through Options.

AS5202 no Pilot port cutter

AS5202-X

AS5202-without pilot

This port is also meets the requirements of MS33649.

Coolant Through

ms16142 port cutter with reamer pilot

MS16142-R

MS16142 tools will be phased out and replaced with SAE J1926 port tools.

This port is also called the O-Ring Boss or ORB, SAEJ1926-1, SAEJ514 or just SAE (dash number).

The reamer pilot design cuts the minor-thread diameter.

...

MS33649-R

MS33649 tools will be phased out and replaced with AS5202 port tools.

The reamer pilot design cuts the minor-thread diameter.

...

ISO6149-1

This port is also called the SAEJ2244-1. This port does not have the identification notch that identifies it as a metric port.

...

ISO6149-1 (ID)

This port is also called the SAEJ2244-1. This port has the identification notch that identifies it as a metric port.

6149 metric port tool

ISO6149-1 (F)

This port tool is also called the SAEJ2244-1. This port tool has a large spot face diameter but does not have the identification notch that identifies it as a metric port.

amd10050-S port cutter

AND10050-S

The solid pilot design does not cut the minor thread diameter.

AND10050-R port cutter

AND10050-R

The reamer pilot design cuts the minor-thread diameter.

tapered pipe reamer

NPT Tapered Pipe Reamer

The (PRSS) tapered pipe reamers cut taper minor diameter of the NPT (1°47' angle) and the 45° countersink for the thread.

bspp  Pipe reamer

BSPP - Pipe Reamer

British standard parallel pipe port tools (PT-BSPP) cut the minor-thread diameter, the 45° angle, and the spot face

rpt_RFPT rosan cavity port cutter

RPT/RFPT - Rosan Cavity

RPT/RFPT port tool will cut a Rosan cavity per AS1300 specification. Another name for this port is PS10035.

ms33514 port cutter

MS33514

This port will cut the AS33514, MS33514 and MS33515 in both style "E" and "G" configurations.

ms21921 port tools

MS21921

MS21921 port tools are made with the same quality heat-treated steel and carbide as the rest of our port tools.

bacd port cutters

BACD2036

BACD2036 carbide tipped port tools are designed to cut this otherwise difficult-to-cut port.

iso 1179 port cutter

ISO-1179

1179 port tools cut the minor thread (BSPP) diameter, 90 degree included angle, and the spot face per the requirements of ISO 1179.

 

 

Cavity Tools

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All Scientific Cutting Tool Cavity Tools are ground between centers to ensure absolute concentricity.

They are made from heat-treated alloy steel with brazed carbide inserts.

They are designed to enlarge a pre-drilled hole and easily produce a complex form.

Cavity Tools can be used for both lathe and mill applications.

parker Common Cavity port cutter

Parker Common Cavity

Parker Common Cavity tools are carbide tipped and are available   in both roughing and finishing versions.

Hydraforce port cutter

Hydraforce

Hydraforce (VC) carbide tipped cavity tools are available in both roughing and finishing versions.

sun hydraulic cavity tool

Sun Hydraulic

Sun Hydraulic cavity tools are available in both HSS roughing step drills and carbide tipped finishing versions.

parker autoclave cutter

Autoclave Medium and High Pressure Pressure

Designed to produce ports per Parker Autoclave Standard

Eaton vickers cavity tool

Eaton Vickers

Eaton Vickers cavity tools are carbide tipped and available in both roughing and finishing versions.

 
step drills for port cutters

Step Drills  for SAE J1926 and AS5202 

The drills are designed specifically to prepare holes for those ports, sizes -2 through -8.

Prepares hole for the port tool by roughing the minor-thread and sealing diameters

DFX drills for port cutters

DFX Drills  for SAE J1926 and AS5202 

The drills are designed specifically to prepare holes for those ports, sizes -2 through -8.

Prepares hole for the port tool by cutting the minor-thread diameter to size

For use with X-Series port tool without a pilot

Recommended Drill Size

It's a standard measurement of 0.020" to 0.030" smaller than the reamer diameter of the tool.

link to Port Contour Cutter Price list

October 2024, May 2024, May 2023, February 2022, November 2020, May 2020, April 2019

The descriptions, illustrations, specifications, dimensions, and part numbers are subject to change without notice.

servicing the Canadian provinces and territories of Newfoundland, NF, NL, Nova Scotia, NS, New Brunswick, NB, Prince Edward Island, PEI, PE, Quebec, PQ, QC, Ontario, ON, Manitoba, MB, Saskatchewan, SK, Alberta, AB, British Columbia, BC, Northwest Territories, NT, Nunavut, NU, Yukon, YT, servicing Canadian cities, Toronto, Mississauga, Scarborough, Laval , Montreal, Montréal, Vancouver, Ottawa, Gatineau, Calgary, Edmonton, Québec City, Winnipeg, Hamilton, Kitchener, Cambridge, Waterloo, London, St. Catharines , Niagara, Halifax, Oshawa, Victoria, Windsor, Saskatoon, Regina, Sherbrooke, St. John's, Barrie, Kelowna, Abbotsford, Mission, Sudbury Kingston, Saguenay, Trois-Rivieres, Trois Rivieres, Trois-Rivières, Guelph, Moncton, Brantford, Saint John, Thunder Bay, Peterborough, Ajax, Aurora, Brampton, Brock, Burlington, Caledon, Clarington, Durham Region, Oshawa, Pickering, Whitby, Halton Hills, Milton, Oakville, Mississauga, New market, Richmond Hill, Vaughn, Orangeville, servicing US 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