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Brush Research Manufacturing

BC212120BC

BRM BC212120BC FLEX-HONE®, 2.500" (63.5mm) Bore, 8" OAL, 120 Grit, Boron Carbide (BC)

Specifications

Short DescriptionThe BC212120BC FLEX-HONE® tool for surface finishing and deburring is designed for bore sizes between 2.376" and 2.500". Featuring 3.00" of abrasive globules which are composed of 120 grit Boron Carbide (BC). Excellent for Medium to high carbon steels and heat-treated steels to 50 Rc. It is also useful in titanium. 120 grit generally provides an Ra Finish range of 35 - 50 Microinch (.9 - 1.4 Micrometer).
Ra Range35 - 50 Microinch (.9 - 1.4 Micrometer)
Item Width (Inches)5
Bore Diameter (Metric)63.5
Stem Diameter (Inch)0.245
Tip MarkingSilver/No Color
Item Weight (lbs)0.44
Trade NameFLEX-HONE®
Item Height (Inches)3
Abrasive TypeBoron Carbide
Abrasive Part (Inch)3.00
GTIN843469123336
Item Length (Inches)12
Stem MarkingGold
Maximum Bore Diameter (Inch)2.500
Recommended RPM600 - 900
Minimum Bore Diameter (Inch)2.376
SeriesFLEX-HONE® - BC Standard Duty (0.157"-3")
Bore Diameter (Inch)2.500
Applicable MaterialsMedium to high carbon steels and heat-treated steels to 50 Rc. It is also useful in titanium
Grit120
UPC Number843469123336
Overall Length (Inch)8