Diager 504C HSS Metal 90° Countersink Drill Bit Set 5Pcs non-insulated-terminal-crimper 18 Pcs 1/2"DR

18 Pcs 1/2"DR

GP42 (#16) 42 39 138 4

Carpentry and construction woodworking

8 Hours Maximum Use Upon Full Charge

Natural wool construction supports smooth and consistent polishing performance

Diager 504C HSS Metal 90° Countersink Drill Bit Set 5Pcs non-insulated-terminal-crimper 18 Pcs 1/2"DRThe Diager 504C HSS Metal 90 Countersink Drill Bit Set 5Pcs is designed for countersinking, chamfering, and deburring applications on compatible metal materials. Built from HSS metal construction with a 90 countersink angle, this set supports clean screw seating, edge finishing, and hole preparation for fabrication, installation, maintenance, and workshop work. The Diager 504C set includes 5 pieces of HSS metal countersink drill bits, making it