99 PCS Straight Shank HSS Twist Drills Bits Set
- Made of HSS material with good milling, ensure high work efficiency.
- High hardness, high wear resistance and high toughness.
- The drill bits in different sizes to meet varied needs.
RECOMMENDATION FOR USE IN WORKSHOPS
- Can be used radial drill, bench drill or hand drill chuck for drilling operations.
- Suitable for aluminum, iron and plastic.
Specifications: Material: HSS(High speed steel) -4241
|Product Name||Twist Drill Set||Quantity in a set||99 pcs|
|Material||HSS 4241||Use||Hand Drill/Bench Drill|