Norton Double-Cut Carbide Burrs

Double the Cut, Double your Output

Designed to work as long as you do, Norton double-cut carbide burrs withstand the most demanding production runs due to the hardness of their tungsten carbide substrate, plus their stronger tooth formulation. Get ready to achieve better stock removal and granular chip break when you pair these carbide burrs with our Norton pneumatic die grinder or use them in your automated CNC machine.
 

 


 

Stock Availability

Matched to industry standards, Norton double-cut carbide burrs make for an easy cross over. Available shapes include:

SA

Cylindrical without End Cut

SB

Cylindrical with End Cut

SC

Ball-Nosed Cylindrical

SD

Ball Shape

SF

Ball-Nosed Tree

SG

Tree with Taper

SL

Ball-Nosed Cone

 

Download the Brochure for a complete list of part numbers and specs.

 

 


 

 

 

Consider a Carbide Burr Kit

Each kit includes one each of: SA5, SF3, SF5, SG5, and SL4.


 

Understanding the Product

D1


HEAD DIAMETER

L1


HEAD LENGTH

D2


SHANK DIAMETER

L2


OVERALL BURR LENGTH (OL)

 


 

Recommended Operating Speeds (RPM)

  Product Diameter
Material 1/8" (3mm) 1/4" (6mm) 3/8" (10mm) 1/2" (12mm) 5/8" (16mm)
Steel 60000-90000 45000-60000 30000-40000 22500-30000 18000-24000
Tempered steel 60000-90000 30000-45000 19000-30000 15000-22500 12000-18000
Stainless steel 60000-90000 30000-45000 19000-30000 15000-22500 12000-18000
Casting 45000-90000 22500-60000 15000-40000 11000-30000 9000-24000
Titanium 60000-90000 30000-45000 19000-30000 15000-22500 12000-18000
Nickel 60000-90000 30000-45000 19000-30000 15000-22500 12000-18000
Copper and copper alloys 45000-90000 22500-60000 15000-40000 11000-30000 9000-24000
Recommended speeds are for standard shank length of 1-3/4" (45mm), maximum overhang 3/8" (10mm).

 

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