DEWALT EXTREME DT4909 6.5MM HSS E INDUSTRIAL COBALT METAL DRILL BIT

The DT4909 Dewalt cobalt drill bit is 8% cobalt which maintains a sharper cutting edge and delivers 4x longer life versus DEWALT Black Oxide bits. The optimised tip and flute geometry delivers 2X the penetration speed, versus DEWALT Black Oxide bits,... - Manufacturers part numbers: DT4909-QZ|DT4909|DT4909QZ

• Cut plastic: HSSE
• schneidri interior: Right
• Box contents: 1x Extreme HSS-Co metal drill bit, 6.5 x 101 x 58 mm, for use in drills (battery and cable)
• With a 50 percent improvement in drilling speed
• Size marking: abrasion resistant, placed outside the clamping range, ensure a long-lasting good readability
• Perfect for tackling stainless steel
• Strong central core - increasing in thickness towards the chuck, the central core improves fracture stability, particularly in freehand use