JingJin Grade A Cobalt -based alloy barrel（Products can be customized,This price is for display, price ask customer service）

Name: JingJin Grade A Cobalt -based alloy barrel（Products can be customized,This price is for display, price ask customer service）
Brand: Cross-border selection
Price: 420.0 USD
Availability: InStock

JingJin Grade A Cobalt -based alloy barrel（Products can be customized,This price is for display, price ask customer service）

$420.00 USD

Sale Sold out

specification JK6（Co+25% WC）

base material S45MnSiV

hardness HRC58-62

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