Thunderbit® T2HD Black & Bronze Jobber Drill Bit, High Speed Steel, #21, 3-1/4" L, 2-1/8" Flute, 135° Point Angle Mapping Network This standard-yield black cartridge offers

This standard-yield black cartridge offers a reliable 0

Compatible with: Brother DCP-8080DN

Thin-wall construction removes less material

Number Of Inserts Required

Thunderbit® T2HD Black & Bronze Jobber Drill Bit, High Speed Steel, #21, 3-1/4" L, 2-1/8" Flute, 135° Point Angle Mapping Network This standard-yield black cartridge offersUnique spiral flute design improves chip ejection and coolant flow Heavy duty core for increased strength and reduced breakage 135 self centering split point to prevent walking Black and Gold surface treatment for added lubricity and higher drilling speeds Jobber length for most general applications Specifications Material High Speed Steel Drill Size #21 Overall Length 3 1 4" Flute Length 2 1 8" Point Angle 135