250-UB
Ultra Bor Super Premium
3-Flats on Shank - 135? Split Point
• Special Hi-Molybdenum tool steel.
• 135°split point for fast penetration and accurate starting without center punch.
• Precision ground point, flutes, body, clearance and drill diameter for the ultimate in accuracy and performance.
• Body and clearance are gold surface treated for maximum lubricity.
• Flats on shank give positive chuck-grip (3/16” and Larger).
3-Flats on Shank - 135? Split Point
• Special Hi-Molybdenum tool steel.
• 135°split point for fast penetration and accurate starting without center punch.
• Precision ground point, flutes, body, clearance and drill diameter for the ultimate in accuracy and performance.
• Body and clearance are gold surface treated for maximum lubricity.
• Flats on shank give positive chuck-grip (3/16” and Larger).