5PCS HSS 4241 Step Drill Bit Set for Drilling Metal
Johnson Tools Manufactory Co., Ltd.- Customized:Customized
- Standard:SGS
- Length:62mm
- Type:Step Drill Bit
- Material:Diamond
- Usage:Ceramic, Tile, Porcelain
Base Info
- Sample:Available
- MOQ:20
- Connector Type:Hex
- Transport Package:Plastic Box or Carton
- Specification:5-35mm
- Trademark:Johnsontool
- Origin:China
- HS Code:82075010
- Production Capacity:300000PCS Per Month
Description
Material: high speed steel, cobalt coating
Size: 15*13*4.2cm (Due to manual measurement, there will be an error of 1-3mm.)
Parameters: drill bit 1: 1/4 inch, 3/8 inch, 1/2 inch, 5/8 inch, 3/4 inch, 7/8 inch, 1 inch, 1-1/8 inch, 1-1/4 Inches, 1-3/8
inches
Drill 2: 3/16 inch, 1/4 inch, 5/16 inch, 3/8 inch, 7/16 inch, 1/2 inch, 9/16 inch, 5/8 inch, 11/16 inch, 3/ 4 inches, 13/16
inches, 7/8 inches
Drill bit 3: 1/4 inch, 5/16 inch, 3/8 inch, 7/16 inch, 1/2 inch, 9/16 inch, 5/8 inch, 11/16 inch, 3/4 inch
Drill bit 4: 1/8 inch, 5/32 inch, 3/16 inch, 7/32 inch, 1/4 inch, 9/32 inch, 5/16 inch, 11/32 inch, 3/8 inch, 13/ 32 inches, 7/16
inches, 15/32 inches, 1/2 inches
Drill bit 5: 3/16 inch, 1/4 inch, 5/16 inch, 3/8 inch, 7/16 inch, 1/2 inch
Size: 15*13*4.2cm (Due to manual measurement, there will be an error of 1-3mm.)
Parameters: drill bit 1: 1/4 inch, 3/8 inch, 1/2 inch, 5/8 inch, 3/4 inch, 7/8 inch, 1 inch, 1-1/8 inch, 1-1/4 Inches, 1-3/8
inches
Drill 2: 3/16 inch, 1/4 inch, 5/16 inch, 3/8 inch, 7/16 inch, 1/2 inch, 9/16 inch, 5/8 inch, 11/16 inch, 3/ 4 inches, 13/16
inches, 7/8 inches
Drill bit 3: 1/4 inch, 5/16 inch, 3/8 inch, 7/16 inch, 1/2 inch, 9/16 inch, 5/8 inch, 11/16 inch, 3/4 inch
Drill bit 4: 1/8 inch, 5/32 inch, 3/16 inch, 7/32 inch, 1/4 inch, 9/32 inch, 5/16 inch, 11/32 inch, 3/8 inch, 13/ 32 inches, 7/16
inches, 15/32 inches, 1/2 inches
Drill bit 5: 3/16 inch, 1/4 inch, 5/16 inch, 3/8 inch, 7/16 inch, 1/2 inch