Screw Machine Length 9/16″ Type 260-UB Drill Bit

$22.34

• Ultra Bor Super Premium. NAS 907C.
• 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: 9/16”
Overall Length: 4”
Flute Length: 2 1/2″

SKU: 88030 Category:

Qty. per pack: 1

• Ultra Bor Super Premium. NAS 907C.
• 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: 9/16”
Overall Length: 4”
Flute Length: 2 1/2″

Additional information

Weight .31 lbs