Feature(may vary by option.)

●Hardening and quenching, exquisite workmanship,
●Application: CNC processing,
●Accuracy: 0.003mm
●Material: 40CRMNTI
●Application: Great processing and fine making, suitable for drill iron bed, grinding machines, lathes, and other process machines.

[BT30-SLN20-70L]

Description

Product Description:

Features:
Hardening and quenching, exquisite workmanship,

Application: CNC processing,

Accuracy: 0.003mm

Material: 40CRMNTI

HRC:56 degree

<;10000

Applicable Tools: U Drill, Violent Drill, Fast Drill

Product Packaging: 1 piece
Through fine grinding inside and outside of products, surface smooth and shiny.