HB 4650-1992 in English
VALIDTechnical Specification for Drilling Head of Inlaying Cemented Carbide Blade
- Issued on:1993-02-22
- Implemented on:1993-05-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$59.00
| Standard No: | HB 4650-1992 |
| Document status: | VALID |
| Title in English: | Technical Specification for Drilling Head of Inlaying Cemented Carbide Blade |
| Title in Chinese: | 镶硬质合金刀片的钻头技术条件 |
| Language: | English |
| File Format: | Electronic (PDF) |
| Delivery: | Via email within 1~3 business days |
| Issued on: | 1993-02-22 |
| Implemented on: | 1993-05-01 |
| Chinese Classification: | J41-Cutting tools |
| Professional Classification: | HB-Aviation |
| Related Keywords: | carbide inserts
inlaying cemented carbide blade scopethis standard carbide blades technical specification technical requirements |
| Related Topics: | Inlaid carbide inserts
Carbide Inserts Prime film conditions metallographic mounting drill Carbide Cryogenic Box Technology Carbide Cryogenic Box Technology Carbide PDC drill bit carbide standard National standard for carbide CNC blades Scalpel blade hardness Carbide drill bits for international use Alloy drill bit industry |
Scope
This standard specifies the technical requirements, test methods, inspection rules and basic requirements for marking and packaging of twist drills with carbide inserts and inclined groove drills with carbide inserts. This standard is applicable to twist drills with carbide blades for processing cast iron and quenched steel and inclined groove drills with carbide blades for processing quenched steel plates and stainless steel plates.
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