Drillco 1/2 Straight Flute Drill (710A132)
Drillco 710A132 1/2 Straight Flute Drill from the 710 series is designed for high-precision drilling in tough and hardened materials. Its straight flute design ensures excellent edge strength, precise hole sizing, and a smooth surface finish. Perfect for removing broken drills, taps, bolts, screws, studs, and weldments in materials up to Rc 60 hardness.
Made from premium high-speed steel (HSS) for extended durability
Center-cutting tip allows accurate plunging, pocketing, and holemaking
Multiple flutes (4 or 6) provide improved surface finish and reduced chatter
Bright finish enhances cutting efficiency and reduces friction
Round shank with one flat ensures secure attachment and prevents slippage
Manufactured in the USA to maintain high-quality standards
Delivers precise, clean holes in hard-to-machine materials
Extended wear resistance reduces downtime and tool replacement
Multiple flutes improve drilling stability and surface finish
Minimizes walking for precise hole placement
Reliable for industrial, maintenance, and repair applications
Technical Specifications:
Series: 710 Straight Flute
Material: Premium High-Speed Steel (HSS)
Flutes: Multiple flutes (4 or 6) for better surface finish and less chatter
Tip Style: Center-cutting
Finish: Bright finish for added lubricity
Shank: Round shank with 1 flat for secure attachment
Hardness Capability: Up to Rc 60
Applications: Suitable for drilling out broken taps, screws, bolts, studs, and for precision holemaking in hardened steels and alloys
Product identification
- Brand: Drillco
- Model / MPN: 710A132
