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Hand Tools and Hardware Tools | Machinery and Engineering Tools | Measuring and Testing Instruments | Measuring Tools
ASTM Superficial Rockwell Hardness Block Class A
Product Numbers: HABL-15001
Product Specifications: 88-92HR15N, 74-82HR30N
Product Units: Meet ASTM or ISO standard
Product Remark: With Certificate from Factory
Superficial Rockwell Hardness Block
Product Numbers: HABL-13001
Product Specifications: 88-92HR15N
Product Units: 74-82HR30N
Product Remark: Weight: 0.2KG
Rockwell Hardness Calibration Standard Blocks(Rectangular)
Product Numbers: HABL-12001
Product Specifications: 60-70HRC, 20-30HRC, 85-95HRB
Product Units: Fast delivery
Product Remark: Standard Rockwell Test Block
Rockwell Hardness Calibration Standard Block (Ring Type)
Product Numbers: HABL-11001
Product Specifications: 60-70HRC 85-95HRBW
Product Units: Ф60×Ф10*10mm
Product Remark: Highest quality steel
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