Great product and very good quality. Made from HSS Hight-speed Steel
The blades are very sharp and they drill into metal fast.Including Steels,Cast Iron ,Copper,Galvanized Pipe,Aluminum Alloy,Wood, Plastic and Other Hard Metals.
Good Wear resistance,Spiral groove design, well chip removal performance.135 Tip & Twist Design,Increases cutting speed with self-centering and prevents walking.
Works great and good price, Will be a good assistant in your work.
Hex shank drill bits increases cutting speed with self-centering and prevents walking, clears chips and particles faster.
MULTIPLE APPLICATION: High speed steel hex shank drill bits sets, titanium technology, with high hardness. Premium twist drill bits set for wood, aluminum, plastic, PVC, etc. Ideal for DIY, home and general building/engineering using.
| Product Name | HSS Twist Drill Bit | Technology | fully ground / half ground / rolling |
| Angle | 118°/135° etc | Usage | metal / wood / plastic |
| Tip Type | with/with out split point | Shank | round / hex / reduced etc |
| Size Unit | Metric / English system | Brand | GOLDMOON / customization |
| Material | HSS (4241/4341/6542(M2)/M35) | Surface Finish | amber finish / black finish / black and golden / white finish / Tin-coated |
| Size | 1-20mm*0.1mm | Package | plastic tube / customization |
