More efficient chip ejection than standard flush trim bits
this drill is ideal for continuous workloads
the 4131 has a maximum cutting depth of 2-1/2 In
and are engineered to last up to 90-times longer than standard insert bits
Less vibration results in a longer tool life and the impact resistant aluminum gear case with rubber bumpers adds protection and increased durability
Makita 6407 3/8" Drill DCF913B More efficient chip ejection thanColor: Factory Features: Powerful 4. 9 AMP motor for improved performance Variable speed (0 2,500 RPM) for drilling in a wide variety of materials In line handle design for better accuracy Reversing switch is conveniently located All ball bearing construction for durability and longer tool life Details: Electric Drill, Handle Style Pistol Grip, Chuck Size 3 8 In., No Load RPM 0 to 2500, 4. 9 Amps, Voltage 120VAC, Drill Chuck Type Keyed, Tool Length 10