- Brand Name: WLXY
- DIY Supplies: Metalworking
- Type: Center Drill Bit
- Use: Metal Drilling
- Model Number: Tools
- Material: High Speed Steel
- Features 1: Tiny HSS drill bits, offer the best heat resistance
- Features 2: Good toughness, wear resistance, strong drilling capacity
- Features 3: Orientation department has orientation and ground effects
- Features 4: Spiral chip Groove to guide crumbs
- Material: : High Speed Steel
- Special function: : PCB Drilling