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 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