Description:

Specification
Product Name: NT APU All Series Tool holder
Precision (A): ≤0.08mm
Precision (B): ≤0.10mm
Material: 42CrMnTi Steel
Hardness: HRC50~55
True roundness: 0.8 u
Carburizing depth: 0.8 mm
Surface roughness: 0.8mm
clamp range:APU08(0.6-8mm) / APU13(1-13mm) / APU16(1-16mm)
Applicable machine: CNC/computer gong/high speed machine...

Comparison of two products
The A product (golden claw) has higher accuracy and better quality than the B product (silver claw). Both products have been quenched to strengthen the hardness of the product and the quality is relatively high. However, the quality of products A has been improved compared to products B.

Features
Cryogenic treatment and heat aging treatment are used in the processing process of this product to improve the precision and dimensional stability of the product.Surface sandblasting coating treatment, improve surface hardness, wear resistance, improve cleanliness, better rust, corrosion prevention, more stable accuracy, smooth surface feel comfortable, beautiful appearance, good quality.
Holder Lathe Chuck CNC Machining Tools