
High Speed Hex Shank HSS Titanium Step Drill Bit for Metal
Johnson Tools Manufactory Co., Ltd.- Customized:Customized
- Standard:SGS
- Length:62mm
- Type:Core Drill Bit
- Material:High Speed Steel
- Usage:Ceramic, Tile, Porcelain
Base Info
- Model NO.:D12
- Sample:Available
- MOQ:50
- Connector Type:Hex Shank
- Segment Type:Crown Segment
- Transport Package:Plastic Box or Carton
- Specification:Customized
- Trademark:Johnsontool
- Origin:China
- HS Code:82075010
- Production Capacity:300000PCS Per Month
Description
Each step drills does the work of many drill-bit sizes. Drills round holes in most metals (steel, brass, aluminum, copper)
up to 1/8" (3.2mm) thick as well as in plastic and wood. No center punching or pilot hole drilling is required on most sizes.
The bits are easy to keep sharp, and the hole size is easily determined by the diameter markings that are permanently
laser-etched in the flute areas.
