Drillco 400F128 High Speed Steel Black & Gold Jobber Drill Bits 7/16"

Drillco 400F128 High Speed Steel Black & Gold Jobber Drill Bits 7/16"

Heavy Duty 140 Split Point drill for easier penetration. Body and clearance are black & gold surface treated for maximum lubricity. 3-flat shank reduces slippage in the drill chuck. Recommended for use in stainless steel and other hard metal drilling.

Product Features

• Made from general purpose HSS
• Self centering 140° split-point for reduced thrust requirements and minimized walking
• Black oxide surface treatment for improved life
• Jobber length for most use cases
• 3-flats shank for reduced slippage in drill chucks

Applications

• Drilling holes in medium and high strength materials
• Heavy-duty drilling
• Drilling with handheld power tools