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Spyder Mach-Blue™ impact rated driver bits are the durable driving bit for demanding high torque impacting applications. Mach-Blue™ Tough Tip Technology significantly reduces tip wear for reliable fastener driving – up to 70x longer life than other impact rated driver bits. IMPACTive™ alloy tool steel torsion zones actively flex to dissipate peak impact forces, reducing fastener recess damage and preventing tip breakage. Mach-Blue™ driver bits are optimized for use in high torque cordless impacting drivers and drill drivers, making them the pro powered tool that outlasts your workday.

70x longer life than standard impact rated driver bits
IMPACTive™ alloy tool steel torsion zones actively flex to dissipate peak impact forces
Mach-Blue™ Tough Tip Technology is up to 33% stronger for extended tool life in high torque impact applications
Mach-Blue™ Tough Tip Technology - Superior plating strengthens tip drive surfaces for increased wear resistance
Mach-Blue™ Tough Tip Technology - Precision fitting tips are machined for superior strength and fitment – resisting cam-out, twisting and breaking
Mach-Blue™ Tough Tip Technology - Provides extreme corrosion resistance for prolonged tool life
Multi-stage heat treatment process provides an optimal blend of bit hardness and durability
Impact rated 1/4-in speed hex is ideal for use in high torque impacting drivers and conventional rotary drills
Includes 2, 2.5, 3, 4, 5, 5.5 and 6mm bits