Dasqua 81 Piece Gage Block Sets

• Made of high-grade steel that has been carefully hardened and stress-relieved.
• Well lapped measuring faces for high accuracy.
• Edges slightly beveled for protection.
• Strictly made in accordance with DIN861.
• All measuring faces are lapped.
• Mirror-polished.
• Provides maximum durability under the most demanding conditions.
• Steel blocks are hardened to 65HRC.