Bolas de broca de aumento de orifícios Ussethe
High
Carbonbearingsteel, Heatreated
Rigityishish
Rc48 ° -50 °. The
Surfacoroughnessis
Belowrz2.5, Hastwoclasses'products. Theinner
Bore
Processing
By
High
Precision
Grinding
Acording
Tod
Instandard. Usefor
Campings
Crewtap, Drill, Milling
Cutter, Reamerandsoon. Bolas de broca de aumento de orifícios. Ussethe
High
Carbonbearingsteel, Heatreated
Rigityishish
Rc48 ° -50 °. The
Surfacoroughnessis
Belowrz2.5, Hastwoclasses'products. Theinner
Bore
Processing
By
High
Precision
Grinding
Acording
Tod
Instandard. Usefor
Campings
Crewtap, Drill, Milling
Cutter, Reamerandsoon. Broca de broca de orifício Bit
Ser11 Cust Chuck 1-7mm 1/4 1/8 AA 0,008mm de alta precisão ER Spring Collet para montagem de moagem de bits 1
PCSSPECIFICATION : MATERICAL : Aço de alta carbono : HRC = 48 ° -50 °.