DESCRIPTION

• EXTREME DEWALT 2 SDS-Plus drill bit is amongst the very best in terms of its durability drilling life and speed
• The Superior carbide grade ensures a tip with outstanding durability which gives consistent drilling life.
• Has a NEW 4 FLUTE SPIRAL which incorporates a maximized central core to increase the durability and energy transmission.
• Has a 140ø tip design that ensures better bit penetration and longer life.
• Has a Hardened Steel body for extra strength and reduced breakage
• Diameter: 18.0 mm
• Length: 200 mm
• Working Length: 150 mm
• Pack Qty: 1

About this item

• Zirconia grains offer maximum efficiency in most demanding grinding applications.
• Flap discs grind and finish ate the same time, eliminating the exchange of discs in jobs that require both operations.
• Surface finishing to heavy stock removal applications, grinding and finishing in one step

DESCRIPTION

• Suitable for portable or stationary drilling of high alloy content steels and metals with a tensile strength up to 1100N/mm2
• Heat and acid proof steel; cast; iron; bronze; welded seams
• Stainless and chrome nickel steels.
• Has a precision of 135§ point angle – enables self centering & eliminates walking
• The bit tip can be resharpened to restore profile and sharpness
• Has a Longer life & rapid drilling precision; ground twist and better debris
• Has diameter tolerance to h8 grade leading to accurate hole diameter