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Part Number: GB312120Z49
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Vendor ID Number: 1175201
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![BRM GB312120Z49 FLEX-HONE®, 3.500" (89mm) Bore, 13.5" OAL, 120 Grit, Zirconia Alumina #1549](/vendors/1175201/large/GB_Flexhone_Packaged_2022.jpg "BRM GB312120Z49 FLEX-HONE®, 3.500" (89mm) Bore, 13.5" OAL, 120 Grit, Zirconia Alumina #1549")
BRM GB312120Z49 FLEX-HONE®, 3.500" (89mm) Bore, 13.5" OAL, 120 Grit, Zirconia Alumina #1549
by Brush Research Manufacturing
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Product Overview
The GB312120Z49 FLEX-HONE® tool for surface finishing and deburring is designed for bore sizes between 3.251" and 3.500". Featuring 3.50" of abrasive globules which are composed of 120 grit Zirconia Alumina #1549 (Z49). Excellent for Low carbon to medium carbon steels, stainless steel and cast iron. 120 grit generally provides an Ra Finish range of 35 - 50 Microinch (.9 - 1.4 Micrometer).
Product Availability
-
Item is usually in stock, but we'll be in touch if there's a problem
Additional Information
Can be used in virtually any rotating spindle
Commonly used for finishing, deburring, and edge breaking
Excellent on low carbon to medium carbon steels, stainless steel and cast iron.
Proudly made in the USA
Self Centering, Self Aligning, Self Compensating for Wear
Typically achieves a finish of 35 - 50 Microinch (.9 - 1.4 Micrometer)
Info & Guides
Technical Details
Details
Category:
Abrasives
Subcategory:
Polishing
Subtype:
Flexible Cylinder Hones
Abrasive Type:
Zirconia Alumina #1549
Grit:
120
Abrasive Part (in):
3.50
Applicable Materials:
Low carbon to medium carbon steels, stainless steel and cast iron
Bore Diameter (in):
3.500
Bore Diameter (mm):
89
Brand Name:
Brush Research Manufacturing
Item Height (inches):
5
Item Length (inches):
14
Item Quantity:
Each
Item Weight (lbs):
1
Item Width (inches):
5
Maximum Bore Diameter (in):
3.500
Minimum Bore Diameter (in):
3.251
Overall Length (in):
13.5
Product Series:
FLEX-HONE® - GB Standard Duty (3-1/4"-4-5/8")
Ra Range:
35 - 50 Microinch (.9 - 1.4 Micrometer)
Recommended RPM:
600 - 900
Stem Diameter (in):
0.310
Stem Marking:
White
Tip Marking:
Silver/No Color
Trade Name:
FLEX-HONE®
UPC Number:
843469142870
Manufactured By:
Brush Research Manufacturing