90/30pcs Drill Bit Set Titanium HSS4241 Wood Drill Bits Multi-Use For Wood Steel & Masonry Work In Custom Case
Features:
1. This drill bit is made of high-speed steel, with high hardness and durable.
2. This drill bit can be used with needle vice or low-speed electric drill (not suitable for impact drills).
3. The drill bit is sharp, with fast drilling speed and high work efficiency.
4. This set is equipped with various sizes of drill bits to meet your usage needs.
5. High speed steel drill bits air suitable for wood, plastic, and aluminum alloys. Widely used: DIY, home and general construction/engineering purposes.
Specifications:
Material: High Speed Steel
Style: 99PCS/set, 130PCS/set
Pacakge Include:
99/130PCS Drill Bits