Drillco 300 Series 29 Piece High Speed Steel Screw Machine | Desertcart MalaysiaDrillco 300 Series 29 Piece High-Speed Steel Screw Machine Length Drill Bit Set, Black Oxide Finish, Round Shank, Spiral Flute, 135 Degrees Split Point, 1/16" - 1/2" in 1/64" increments
产品编号: 59121605
描述
- High-speed steel tools are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance
- Black oxide treatment adds lubricity and creates small pockets on the surface of the tool that act to hold coolant near the cutting edge
- Round shanks allow use with a wide variety of toolholding systems
- When run in a counterclockwise direction (right-hand cut) spiral fluted tools evacuate chips up and out of the cut to reduce clogging
- 29 screw machine length drill bits ranging in size from 1/16" to 1/2" in 1/64" increments
常见问题
质量和快速送货让我印象深刻。会再次来这里购物。
4天前
