Heavy Duty Chatterless Countersinks

45 products available - Order by EDP Number

Request a Quote Find a Distributor Countersinks Catalog (PDF)

About Heavy Duty Chatterless Countersinks

For heavy-duty work in conjunction with the Glenzer sleeve on drill presses, lathes and screw machines. These countersinks are designed to take heavy cuts and at the same time produce a very smooth seat. Two styles: N (without flutes) and F (with flutes). Ideal for use in bushings; other angles are available as specials.

Made in High-Speed Steel. The Glenzer sleeves that hold them are listed below.

Ordering Tip

All tools are ordered by their EDP Number (Electronic Data Processing). Find your tool in the table below and use the EDP number when placing orders with your distributor.

Heavy Duty Countersink

Quick Facts

  • 45 products in this group
  • Made in Saginaw, Michigan
  • Precision ground to exacting tolerances
  • Available through authorized distributors
  • Resharpenable for extended life
Download Full Catalog (PDF)

Available Products

All EDP numbers listed below. Request a quote for any EDP, or find a stocking distributor.

Heavy Duty Countersinks

Body Dia. Shank Dia. OAL Shank Length Tool Name 60° EDP 82° EDP 90° EDP
3/8"13/32"2-13/16"1-7/16"HD-3/8-N039200394003960
3/8"13/32"2-13/16"1-7/16"HD-3/8-F039210394103961
1/2"13/32"3-1/16"1-11/16"HD-1/2-N039220394203962
1/2"13/32"3-1/16"1-11/16"HD-1/2-F039230394303963
3/4"3/4"3-7/8"2-1/8"HD-3/4-N039240394403964
3/4"3/4"3-7/8"2-1/8"HD-3/4-F039250394503965
1"3/4"4-5/16"1-3/4"HD-1-N039260394603966
1"3/4"4-5/16"1-3/4"HD-1-F039270394703967
1-1/4"1"5"2-1/4"HD-1-1/4-N039280394803968
1-1/4"1"5"2-1/4"HD-1-1/4-F039290394903969
1-1/2"1"5-1/4"2-1/4"HD-1-1/2-N039300395003970
1-1/2"1"5-1/4"2-1/4"HD-1-1/2-F039310395103971
2"1"5-3/4"2-1/4"HD-2-N039320395203972
2"1"5-3/4"2-1/4"HD-2-F039330395303973

Glenzer Sleeves for Heavy Duty Countersinks

Tool Name O.D. Taper Fits Shank Dia. Glenzer No. EDP
Glenzer Sleeve 2 M.T.2 M.T.13/32"77893236210
Glenzer Sleeve 3 M.T.3 M.T.3/4"77895436211
Glenzer Sleeve 4 M.T.4 M.T.1"77897036212

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