50PCS Combination Drill Bits Masonry Drill Bits Wood Drill Bits Screwdriver Bits Flat Bits

50PCS Combination Drill Bits Masonry Drill Bits Wood Drill Bits Screwdriver Bits Flat Bits. Comprehensive 50-Piece Set: Includes HSS drills, masonry bits, wood bits, screwdriver bits, and flat bits for versatile use. High-Quality Materials: Constructed from HSS4241, Carbon Steel 45#, 50BV30, and CRV-6150 for durability. Multi-Application Usage: Suitable for wood drilling, metal drilling, masonry drilling, and screw driving tasks. OEM Customization Service: We offer OEM service with a minimum order quantity of 1000 sets per model. Sample Availability: Samples are available upon request, though fees may apply. Flexible Payment Terms: Accepts T/T or L/C payments in USD for secure transactions. Negotiable Delivery Time: Standard lead time is 30-60 days, negotiable for urgent orders. Discount Opportunities: Reasonable discounts provided for big orders and frequent customers.