Diager 504C HSS Metal 90° Countersink Drill Bit Set 5Pcs 3 Speed Wall Fan Residential and rural water supply

Residential and rural water supply

Packaging Dimensions (may vary): 190 x 76 x 133cm

and site measuring work

45° jaw design: Offers better accessibility and improved working angles

Safety Shoes with Steel Toe Cap

Diager 504C HSS Metal 90° Countersink Drill Bit Set 5Pcs 3 Speed Wall Fan Residential and rural water supplyThe 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