Feature(may vary by option.)

●Countersunk Cone Size: 3 (Bottom Hole Size) x 9 (Countersunk Size), Burial Cone: 9
●Shaft Diameter: 0.25 inch (6.35 mm) Hex Shank, Countersunk Angle: 90 degree
●Material: Plain steel, plated finish
●Applicable materials: General wood; Applicable models: Impact driver 14.4 V or above; Drill driver 14.4 V or higher; Electric drill
●Appropriate Speed: Less than 3,000 rpm

[3×8×8mm Single Item]

[3.5×10×10mm Single Item]

[3×9×9mm Single Item]

[4×10.5×10.5mm Single Item]

Description

Countersunk and bury cone value set

[Use]
Drill for screw holes (0.1 inch (3 mm), countertop (0.3 inch (9 mm)), wood plug making (0.4 inch (9 mm)).

Features:
For use with impact drivers and electric drills.
Allows simultaneous drilling of countersunk / screw holes and underneath for countersink removal and embedding
Used to make wooden plugs (wood dowels) with buried cones/embedded holes.

[Precautions]
Do not use with high-speed rotations (over 3,000 rpm) electric tools.