Countersinks
These countersinks are primarily for use on portable drills and clamp to the center drill with a set screw. Available in 3/8 to 3/4" for center drills sized 1/8 to 3/8".
Additional countersinks can be found in our Drill Bits for Boring Machines section.
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Add to Cart The item has been addedSoutheast Tool
Clamp-On Countersink, 3/4" Dia for 3/8" Drill, Southeast Tool SE10413Taper Shell, Countersink Drill - Style 4 (for Flat Head Screws) - Southeast Tool SE10413; 3/4 Cuttin…
MSRP: $30.16$23.75 -
Add to Cart The item has been addedSoutheast Tool
Clamp-On Countersink, 3/4" Dia for 5/16" Drill, Southeast Tool SE10412Taper Shell, Countersink Drill - Style 4 (for Flat Head Screws) - Southeast Tool SE10412; 3/4 Cuttin…
MSRP: $30.16$23.75 -
Add to Cart The item has been addedSoutheast Tool
Clamp-On Countersink, 5/8" Dia for 5/16" Drill, Southeast Tool SE10411Taper Shell, Countersink Drill - Style 4 (for Flat Head Screws) - Southeast Tool SE10411; 5/8 Cuttin…
MSRP: $48.28$44.58 -
Add to Cart The item has been addedSoutheast Tool
Clamp-On Countersink, 5/8" Dia for 1/4" Drill, Southeast Tool SE10410Taper Shell, Countersink Drill - Style 4 (for Flat Head Screws) - Southeast Tool SE10410; 5/8 Cuttin…
MSRP: $24.75$19.49 -
Add to Cart The item has been addedSoutheast Tool
Clamp-On Countersink, 1/2" Dia for 5/16" Drill, Southeast Tool SE104094Taper Shell, Countersink Drill - Style 4 (for Flat Head Screws) - Southeast Tool SE104094; 1/2 Cutti…
MSRP: $21.14$16.65 -
Add to Cart The item has been addedSoutheast Tool
Clamp-On Countersink, 1/2" Dia for 1/4" Drill, Southeast Tool SE10409Taper Shell, Countersink Drill - Style 4 (for Flat Head Screws) - Southeast Tool SE10409; 1/2 Cuttin…
MSRP: $20.79$16.37 -
Add to Cart The item has been addedSoutheast Tool
Clamp-On Countersink, 1/2" Dia for 7/32" Drill, Southeast Tool SE10408Taper Shell, Countersink Drill - Style 4 (for Flat Head Screws) - Southeast Tool SE10408; 1/2 Cuttin…
MSRP: $19.00$14.96 -
Add to Cart The item has been addedSoutheast Tool
Clamp-On Countersink, 1/2" Dia for 3/16" Drill, Southeast Tool SE10406Taper Shell, Countersink Drill - Style 4 (for Flat Head Screws) - Southeast Tool SE10406; 1/2 Cuttin…
MSRP: $19.00$14.96 -
Add to Cart The item has been addedSoutheast Tool
Clamp-On Countersink, 1/2" Dia for 5/32" Drill, Southeast Tool SE10404Taper Shell, Countersink Drill - Style 4 (for Flat Head Screws) - Southeast Tool SE10404; 1/2 Cuttin…
MSRP: $20.79$16.37 -
Add to Cart The item has been addedSoutheast Tool
Clamp-On Countersink, 1/2" Dia for 1/8" Drill, Southeast Tool SE10402Taper Shell, Countersink Drill - Style 4 (for Flat Head Screws) - Southeast Tool SE10402; 1/2 Cuttin…
MSRP: $18.98$14.94 -
Add to Cart The item has been addedSoutheast Tool
Clamp-On Countersink, 3/8" Dia for 3/16" Drill, Southeast Tool SE10401Taper Shell, Countersink Drill - Style 4 (for Flat Head Screws) - Southeast Tool SE10401; 3/8 Cuttin…
MSRP: $18.98$14.94 -
Add to Cart The item has been addedSoutheast Tool
Clamp-On Countersink, 3/8" Dia for 1/8" Drill, Southeast Tool SE10400Taper Shell, Countersink Drill - Style 4 (for Flat Head Screws) - Southeast Tool SE10400; 3/8 Cuttin…
MSRP: $18.98$14.94