Phone (877) 446-6535 - Fax (818) 280-6482 - US Pacific Time 8:00 AM - 4:30 PM
Cutting Tools
Counterbores
Rivet Shavers
Huck/Hi-Shear Collar Removers
Stop Countersink Cutters
Hole Saws
Threaded Shank Aircraft Drills
Piloted Reamers
Piloted Drills
Piloted Core Drills
Taperlok Drill/Reamers
Kevlar Cutter
 
Aircraft Tools
Rivet Cutter
Cam Loc Pliers
Cleco Pliers
Chip Chaser
Drill Stops
Burnishing Tool
Edge Breaker
Plate Nut Drill Jigs
Bushing Type Holefinders
 

Precision Shank Extending Serv. - Taps, Drills, Reamers extended per your specification. Call us for additional information.
 
 
Stop Countersink Cutters Carbide Tipped S. C. C.

 

Cutting Tools - Stop Countersink Cutters - Stop Countersink Cutters
Tool # Diameter Pilot Hole Thread Size Number of Flutes Degree
421-1S100 5/16 .086 1/4-28 2 100
421-2S100 3/8 .086 1/4-28 2 100
421-3S100 7/16 .086 1/4-28 2 100
421-4S100 1/2 .086 1/4-28 2 100
421-5S100 5/8 .086 1/4-28 2 100
421-6SA100 3/4 .170 3/8-24 2 100
421-6SB100 3/4 3/16 3/8-24 2 100
421-7SA100 7/8 .170 3/8-24 2 100
421-7SB100 7/8 3/16 3/8-24 2 100
421-8SA100 1 .170 3/8-24 2 100
421-8SB100 1 3/16 3/8-24 2 100
421-9SA100 1 1/8 .170 3/8-24 2 100

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18522 Gresham St., Northridge, Ca 91324 - (818) 280-MIST (6478)