P.O. Box 69
122 South St.
Wales, WI  53183

Phone: 262-968-3128

Fax: 262-968-4697

Email: aerosharp@aol.com

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CARBIDE COUNTERSINKS

 Where smooth finishes and exact angles are required, provides two "Chatterless" style countersinks for the job.
The CS 6 flute is indicated for medium stock removal while leaving an excellent finish.  It's your best bet for hard or tough materials.

 

NOTE:
90º/82º/60º include angle are standard.  Other angles are available upon request.  

 

SHAPE
CS 6
Flute
AEROSHARP
iD#
HEAD
DIA
SHANK DIA
CS-250-C 1/4 1/4
CS-312-C 5/16 1/4
CS-375-C 3/8 1/4
CS-500-C 1/2 1/4
CS-625-C 5/8 3/8
CS-750-C 3/4 1/2
CS-1000-C 1" 1/2
We are among the very few manufacturers which can resharpen "chatterless" countersinks. We make it work like new again at a fraction of the new tool cost.
"Chatterless" carbide countersinks have a flute structure that combines a milling cutter and a reamer.  This gives you fast stock removal and exceptional finishes.  With close tolerance angles built in, these are truly precision cutters!  We use this same principal and apply it to many types of valve seat cutters, piloted seat cutters, chamfer burrs, and any application where an angle is generated or finished.

 Also known as "center reamers" these cutters are a must for reshaping worn centers where concentricity and exact angles are required.

 
The CSE 3 flute is indicated for medium to heavy stock removal while leaving a good finish.  Best bet for softer steels and metals.

 

SHAPE
CSE 3
Flute
AEROSHARP
iD#
HEAD
DIA
SHANK DIA
CSE-250-C 1/4 1/4
CSE-312-C 5/16 1/4
CSE-375-C 3/8 1/4
CSE-500-C 1/2 1/4
CSE-625-C 5/8 3/8
CSE-750-C 3/4 1/2
CSE-1000-C 1" 1/2

We manufacture many types of lapping and seating cutters!