Description

Drillco 710A128 7/16 Straight Flute Drill – 710 Series is engineered for precision, durability, and efficient drilling in challenging materials. Its straight flute design increases edge strength, ensures accurate hole sizing, and provides a smooth surface finish. Suitable for materials up to Rc 60, it is also effective for removing broken taps, drills, bolts, screws, studs, and weldments.

Features:

Made from premium High-Speed Steel (HSS) for long-lasting performance
Center cutting tip allows precise plunging, pocketing, and holemaking
Two-flute design enhances chip removal and drilling efficiency
Bright finish improves lubricity and reduces friction during use
Round shank with 1 flat ensures secure and stable attachment in the chuck

Benefits:

Delivers clean, accurate, and consistent holes in hardened and high-strength materials
Resists wear, dulling, and breakage for extended tool life
Versatile for maintenance, repair, and production applications
Effective for drilling out broken or damaged fasteners

Technical Specifications:

Model: 710A128
Series: 710 Straight Flute Drill
Size: 7/16
Material: Premium High-Speed Steel (HSS)
Flutes: 2
Point Type: Center cutting tip
Finish: Bright
Shank: Round with 1 flat
Applications: Drilling hardened steels, removing broken taps/drills/bolts, maintenance, and repair tasks
Country of Origin: USA