4-6-20L Small Hole Tungsten Steel Boring Bar Handle 4mm Inner Path Hole Boring 4-4-15L

Specification:
Material: tungsten steel Structure type: integral type Usage: internal turning tool Applicable machine tool: lathe
Type Diameter of the stem Overall length Effecient deepth Working diameter 4-4-15L 4mm 50mm 15mm 4mm 4-6-20L 4mm 50mm 20mm 6mm
Features:
Small boring , tungsten steel coating applied to aluminum, copper, just the objects such as close to processing. Gm lathes, machining centers.
High hardness and durability.
Package Included:
1 x boring

More Details:










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