Ultra Bor Super Premium 3/8″ Type 240-UB Drill Bit

$37.20

• Manufactured from Premium Hi-Molybdenum.
• The nitro-carburized steel has an increased Rockwell hardness and is able to withstand
substantially higher drilling temperatures while maintaining sharpness.
• Body and clearance are gold surface treated for maximum lubricity.
• 135° split point design for fast penetration and accurate starting without a center punch.
• Precision ground point, flute, body, clearance, and drill diameter for the ultimate in accuracy and
performance.
• Recommended for use in work hardening grades of stainless steel and other hard metal drilling
applications.
Specifications
Diameter: 3/8″
Overall Length: 5″
Flute Length: 3 5/8″

SKU: 05780 Category:

Qty. per pack: 6

• Manufactured from Premium Hi-Molybdenum.
• The nitro-carburized steel has an increased Rockwell hardness and is able to withstand
substantially higher drilling temperatures while maintaining sharpness.
• Body and clearance are gold surface treated for maximum lubricity.
• 135° split point design for fast penetration and accurate starting without a center punch.
• Precision ground point, flute, body, clearance, and drill diameter for the ultimate in accuracy and
performance.
• Recommended for use in work hardening grades of stainless steel and other hard metal drilling
applications.
Specifications
Diameter: 3/8″
Overall Length: 5″
Flute Length: 3 5/8″

Additional information

Weight .68 lbs