Snappy 44006 Tapered Drill Countersink, 9/64" Square For thick caulks & sealants

For thick caulks & sealants

Connects to OD controlled copper

Adjusting screws has self seating washer and nut for quick adjustments

Weatherproof

Snappy 44006 Tapered Drill Countersink, 9/64" Square For thick caulks & sealantsHighlights: Drill Diameter: 9 64" Screw Size: #6 3 8 x 82 Counterbore Designed for use with traditional tapered wood screws Precision machined 1 4 hex power bit shank allows for fast changes between drilling and driving Accepts round shank tapered drill bits for easy replacement HSS tapered twist drill made of M2 tool steel for long cutting life Warning: This product can expose you chemicals including lead and wood dust, which are known to the State