Drillco 1-5/16 3-Flat S&D Drill 1/2″ Shank (1000F220)

Description

Drillco 1000F220 1-5/16 3-Flat S&D Drill is designed for reliable performance in low to medium tensile strength materials, featuring a 1/2″ reduced 3-flat shank for secure gripping in portable drill chucks. Crafted from premium high-speed steel (HSS) with a black and bright surface treatment, this drill bit ensures extended tool life and smooth drilling in a variety of applications. The consistent flute and overall length simplify tool changes, enhancing productivity on the job.

Features:

• 1-5/16″ drill diameter ideal for larger holes.
• 1/2″ reduced shank with 3-flat design to prevent slippage in drill chucks.
• Made from premium grade high-speed steel for durability.
• 118° general-purpose point for versatile drilling.
• Black and bright surface treatment improves lubricity and chip flow.

Benefits:

• Enables large hole drilling with standard 1/2″ portable drills.
• Improves accuracy and grip with 3-flat shank design.
• Offers longer life in demanding drilling tasks.
• Reduces downtime with standardized flute and length.

Technical Specifications:

• Model: 1000F220
• Drill Size: 1-5/16″
• Shank Size: 1/2″ reduced, 3-flat
• Material: High-speed steel (HSS)
• Point Angle: 118°
• Surface Treatment: Black and bright
• Drill Type: Silver & Deming (S&D)
• Application: Low and medium tensile strength materials
• Country of Origin: Made in USA