INTERNAL DIAMETER (ID) - STANDARD
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            Right Hand - 0.0450" Min Bore DIA x 0.187" (3/16) Max Bore Depth x 1.50" (1-1/2) OAL x 0.0040" Radius
MICRO 100
$31.150.0450" Min Bore DIA x 0.187" (3/16) Max Bore Depth x 0.1250" (1/8) Shank DIA x 1.50" (1-1/2) Overall Length x 0.0040" Radius - Carbide Boring Helical Back Rake Right HandHBBC-050187-004$31.15 - 
            
            Right Hand - 0.0375" Min Bore DIA x 0.187" (3/16) Max Bore Depth x 1.50" (1-1/2) OAL x 0.0040" Radius
MICRO 100
$31.150.0375" Min Bore DIA x 0.187" (3/16) Max Bore Depth x 0.1250" (1/8) Shank DIA x 1.50" (1-1/2) Overall Length x 0.0040" Radius - Carbide Boring Helical Back Rake Right HandHBBC-040187-004$31.15 - 
            
            Right Hand - 0.0325" Min Bore DIA x 0.187" (3/16) Max Bore Depth x 1.50" (1-1/2) OAL x 0.0040" Radius
MICRO 100
$31.150.0325" Min Bore DIA x 0.187" (3/16) Max Bore Depth x 0.1250" (1/8) Shank DIA x 1.50" (1-1/2) Overall Length x 0.0040" Radius - Carbide Boring Helical Back Rake Right HandHBBC-035187-004$31.15 - 
            
            RIGHT HAND - 0.0275" MIN BORE DIA X 0.187" (3/16) MAX BORE DEPTH X 1.50" (1-1/2) OVERALL LENGTH X 0.0040" RADIUS ,HBBC-030187-004
MICRO 100
$39.750.0275" MIN BORE DIA X 0.187" (3/16) MAX BORE DEPTH X 0.1250" (1/8) SHANK DIA X 1.50" (1-1/2) OVERALL LENGTH X 0.0040" RADIUS - CARBIDE BORING HELICAL BACK RAKE RIGHT HAND,HBBC-030187-004HBBC-030187-004$39.75 - 
            
            RIGHT HAND - 0.0375" MIN BORE DIA X 0.188" MAX BORE DEPTH X 0.0025" PROJECTION X 1.50" (1-1/2) OVERALL LENGTH ,HBB-040187
MICRO 100
$29.250.0375" MIN BORE DIA X 0.188" MAX BORE DEPTH X 0.0025" PROJECTION X 0.1250" (1/8) SHANK DIA X 1.50" (1-1/2) OVERALL LENGTH - CARBIDE BORING HELICAL BACK RAKE RIGHT HAND,HBB-040187HBB-040187$29.25 - 
            
            RIGHT HAND - 0.0325" MIN BORE DIA X 0.188" MAX BORE DEPTH X 0.0025" PROJECTION X 1.50" (1-1/2) OVERALL LENGTH ,HBB-035187
MICRO 100
$29.250.0325" MIN BORE DIA X 0.188" MAX BORE DEPTH X 0.0025" PROJECTION X 0.1250" (1/8) SHANK DIA X 1.50" (1-1/2) OVERALL LENGTH - CARBIDE BORING HELICAL BACK RAKE RIGHT HAND,HBB-035187HBB-035187$29.25 - 
            
            RIGHT HAND - 0.0275" MIN BORE DIA X 0.188" MAX BORE DEPTH X 0.0025" PROJECTION X 1.50" (1-1/2) OVERALL LENGTH - ALTIN COATED,HBB-030187X
MICRO 100
$42.650.0275" MIN BORE DIA X 0.188" MAX BORE DEPTH X 0.0025" PROJECTION X 0.1250" (1/8) SHANK DIA X 1.50" (1-1/2) OVERALL LENGTH - CARBIDE BORING HELICAL BACK RAKE RIGHT HAND, ALTIN COATED,HBB-030187XHBB-030187X$42.65 - 
            
            RIGHT HAND - 0.0275" MIN BORE DIA X 0.188" MAX BORE DEPTH X 0.0025" PROJECTION X 1.50" (1-1/2) OVERALL LENGTH ,HBB-030187
MICRO 100
$38.100.0275" MIN BORE DIA X 0.188" MAX BORE DEPTH X 0.0025" PROJECTION X 0.1250" (1/8) SHANK DIA X 1.50" (1-1/2) OVERALL LENGTH - CARBIDE BORING HELICAL BACK RAKE RIGHT HAND,HBB-030187HBB-030187$38.10 




