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High Speed Steel Rotary Burs
- GROUND FROM SOLID -

     Designed for use at moderate speeds (such as is available from Flexible Shaft Machines, see Other Products / Flexible shaft Machines), these Rotary Burs are ground from High-Speed Steel blanks after hardening.  Grinding is done by precision automatic machinery assuring exact contours and dimensions as well as perfect concentricity.

CYLINDER
No End Cut
  Cutting Surface  
Tool No. Diam. Length Catalog
Number
GA2 1/8" 1/2" HSBGA2
GA3 3/16" 1/2" HSBGA3
GA4 1/4" 1" HSBGA4
GA5 5/16" 1" HSBGA5
GA6 3/8" 1" HSBGA6
GA6L 3/8" 1-1/2" HSBGA6L
GA7 7/16" 1" HSBGA7
GA8 1/2" 1" HSBGA8
GA10 5/8" 1" HSBGA10
GA12 3/4" 3/4" HSBGA12
GA12L 3/4" 1" HSBGA12L
GA16 1" 1" HSBGA16
(with end-cut -
available at additional cost)
CYLINDER
Radius End
  Cutting Surface  
Tool No. Diam. Length Catalog
Number
GB2 1/8" 1/2" HSBGB2
GB3 3/16" 1/2" HSBGB3
GB4 1/4" 1" HSBGB4
GB5 5/16" 1" HSBGB5
GB6 3/8" 1" HSBGB6
GB6L 3/8" 1-1/2" HSBGB6L
GB7 7/16" 1" HSBGB7
GB8 1/2" 1" HSBGB8
GB10 5/8" 1" HSBGB10
GB12 3/4" 1-1/4" HSBGB12
TREE
Radius End
  Cutting Surface  
Tool No. Diam. Length Catalog
Number
GC4 1/4" 3/4" HSBGC4
GC6 3/8" 3/4" HSBGC6
GC8 1/2" 1-1/8" HSBGC8
GC10 5/8" 1-1/8" HSBGC10
GC12 3/4" 1-1/4" HSBGC12
GC18 1-1/8" 2" HSBGC18
TREE
Pointed End
  Cutting Surface  
Tool No. Diam. Length Catalog
Number
GD4 1/4" 3/4" HSBGD4
GD6 3/8" 3/4" HSBGD6
GD8 1/2" 3/4" HSBGD8
GD8L 1/2" 1-1/8" HSBGD8L
GD10 5/8" 1" HSBGD10
GD18 1-1/8" 2" HSBGD18


CUTS AVAILABLE:

*STANDARD CUT
(List Price)

*Furnished unless otherwise specified.

DOUBLE CUT
(List Price)

FINE CUT & COARSE CUT
(available at additional cost)

 

SHANKS:

1/4" Diam. Î 1-1/4" or more long, to give maximum of 2-1/4" overall length.

 

 

SPECIALS:

Submit specifications for any special Rotary Bur desired.  Quotation of price and delivery will be made promptly.

CONE
  Cutting Surface    
Tool No. Diam. Length Incl.
Angle
Catalog
Number
GF4 1/4" 1/2" 22░ HSBGF4
GF4L 1/4" 1" 10░ HSBGF4L
GF5 5/16" 3/4" 14░ HSBGF5
GF6 3/8" 1" 14░ HSBGF6
GF8 1/2" 1" 28░ HSBGF8
GF10 5/8" 1" 31░ HSBGF10
GF12 3/4" 1" 34░ HSBGF12
 

 

 

BALL
  Cutting Surface  
Tool No. Diam. Length Catalog
Number
GH2 1/8" 1/8" HSBGH2
GH3 3/16" 3/16" HSBGH3
GH4 1/4" 1/4" HSBGH4
GH5 5/16" 5/16" HSBGH5
GH6 3/8" 3/8" HSBGH6
GH7 7/16" 7/16" HSBGH7
GH8 1/2" 1/2" HSBGH8
GH10 5/8" 5/8" HSBGH10
GH12 3/4" 3/4" HSBGH12
GH16 1" 1" HSBGH16
 
OVAL
  Cutting Surface  
Tool No. Diam. Length Catalog
Number
GJ3 3/16" 5/16" HSBGJ3
GJ4 1/4" 1/2" HSBGJ4
GJ5 5/16" 1/2" HSBGJ5
GJ6 3/8" 5/8" HSBGJ6
GJ8 1/2" 7/8" HSBGJ8
GJ10 5/8" 1" HSBGJ10
GJ12 3/4" 1" HSBGJ12
GJ16 1" 1-3/8" HSBGJ16
 

 

CONE
60░ and 90░
  Cutting Surface    
Tool No. Diam. Length Incl.
Angle
Catalog
Number
GS4 1/4" 3/16" 60░ HSBGS4
GS6 3/8" 1/4" 60░ HSBGS6
GS8 1/2'" 7/16" 60░ HSBGS8
GS10 5/8" 1/2" 60░ HSBGS10
GS12 3/4" 5/8" 60░ HSBGS12
GS14 7/8" 3/4" 60░ HSBGS14
GS16 1" 3/4" 60░ HSBGS16
GG4 1/4 1/8" 90░ HSBGG4
GG6 3/8" 3/16" 90░ HSBGG6
GG8 1/2" 1/4" 90░ HSBGG8
GG10 5/8" 5/16" 90░ HSBGG10
GG12 3/4" 3/8" 90░ HSBGG12
GG14 7/8" 7/16" 90░ HSBGG14
GG16 1" 1/2" 90░ HSBGG16
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