findmall 8 Pcs Indexable Boring Bars Set,3/4 Shank,90 Degree Round Shank Boring Bars with Indexable Carbide Inserts 4 Pcs TCMT21.51 & 4 Pcs TCMT221,with Alumium Carrying Case

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findmall 8 Pcs Indexable Boring Bars Set,3/4 Features

• Product - Boring Bar Set ,Bar holders are made of high quality steel with coated, inserts with Tin-coated are made of carbide,for moistureproof, rust-proof,for long time use.

• Parameter - Positive Rake 90Degree Lead, Uses 0.050 key, C6 grade: carbide for steel and alloy steel.

• Function - Round shanks allow the operator to set positve or negative rake,chip breaker eliminates long stringer chips.

• Feature - Chip breaker eliminates long stringer chips, A new cutting edge may be presented by simply, indexing the insert.

• Application - Used for Turning internal hole, reaming, copying,etc.,used for semi-finishing on the existing hole cutter,fit boring machine, lathe machine.

About Findmall 8 Pcs Indexable Boring Bars Set,3/4