Thunderbit® T2HD Black & Bronze Jobber Drill Bit, High Speed Steel, #21, 3-1/4" L, 2-1/8" Flute, 135° Point Angle Modular Tool Box Parts & Accessories Auxiliary handle and guard

Auxiliary handle and guard

Precision cut teeth provide maximum grip

Softened and tapered striking end reduces chipping

ensuring reliable performance even during extended charging sessions

Thunderbit® T2HD Black & Bronze Jobber Drill Bit, High Speed Steel, #21, 3-1/4" L, 2-1/8" Flute, 135° Point Angle Modular Tool Box Parts & Accessories Auxiliary handle and guardUnique 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