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1/4" Shank - Inverted Cone - End Cut

PFERD » Burs & Hole Saws » 1/4" Shank » Inverted Cone - End Cut

PFERD conveniently lists all Tungsten Carbide Burs and and Bimetal Hole Saws and Accessories into a single and concise catalog, Section 202.

Precision CNC manufactured PFERD carbide burs offer unparalleled rotational balance, service life and performance. PFERD has decades of manufacturing experience, producing the highest performance bur on the market.
PFERD manufactures a complete selection of 1/4" shank tungsten carbide burs, all marked with U.S. SCTI numbers for easy identification. Metric shanks, special head sizes and custom shank lengths are all available upon request. Please contact your PFERD distributor for additional information.

SCTI# SN-1E through SN-6E

EDP SCTI# Head Diameter Head Length Included Angle Cut Shank Length Overall Length  
25311 SN-1E 1/4 1/4 10° Standard 1-23/32 1-31/32
25312 SN-1E 1/4 1/4 10° Double (ADC) 1-23/32 1-31/32
25331 SN-2E 3/8 3/8 13° Standard 1-49/64 2-9/64
25332 SN-2E 3/8 3/8 13° Double (ADC) 1-49/64 2-9/64
25321 SN-4E 1/2 1/2 28° Standard 1-49/64 2-17/64
25322 SN-4E 1/2 1/2 28° Double (ADC) 1-49/64 2-17/64
25341 SN-6E 5/8 3/4 18° Standard 1-25/32 2-17/32
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