SGS

SGS 74219 | 3/4" Diameter x 1/2" Shank x 3/8" LOC x 2-7/8" OAL 1 Flute Uncoated Countersink

SGS

SGS 74110 | 3/8" Diameter x 1/4" Shank x 3/8" LOC x 2-4/5" OAL 1 Flute Uncoated Countersink

Keo

Keo 906-000-075 | 0.0781" Diameter x 0.9375" Length of Shank x 1.8750" OAL 2 Cutting Edge HSS Combination Drill & Countersink

Keo

Keo 919-000-346 | 0.3750" Diameter x 1.0000" Length of Shank x 2.0000" OAL x 82 Degree Angle 6 Cutting Edge HSS Countersink

Fullerton Tool

Fullerton Tool 18950 | 1/2" x 90-degree 6 Flute Solid Carbide Countersink

Magafor

Magafor 84431190000 | 0.7480" Diameter x 0.3940" Shank x 2-1/2" OAL 3 Flute HSS-E Cobalt Countersink

SGS

SGS 74113 | 1/2" Diameter x 1/4" Shank x 1/3" LOC x 2-3/4" OAL 1 Flute Uncoated Countersink

SGS

SGS 74240 | 5/8" Diameter x 3/8" Shank x 2/5" LOC x 2-7/8" OAL 3 Flute Uncoated Countersink

M A Ford

M A Ford 78150002 | 1-1/2" Diameter x 3/4" Shank x 3-1/2" OAL x 82 Degree Included Angle 6 Flute Uncoated Solid Carbide Countersink

Fullerton Tool

Fullerton Tool 18509 | 1/2" x 90-degree 1 Flute Solid Carbide Countersink

Fullerton Tool

Fullerton Tool 18937 | 3/8" x 90-degree 6 Flute Solid Carbide Countersink

Keo

Keo 906-000-286 | 0.188" Diameter x 3.500" OAL HSS Countersink