Low profile
Diameter 3-1/4" Useable Length 17" Overall Length 22" Description N/A *Note Drill bits (or extension + drill bit) in excess of 8" should never exceed 600 RPM View More Sizes Item # Reviews Diameter Useable Length Overall Length Description HC8501
Round Shank
Compact and Light weight Die Grinder
(1) Sandpaper Sheet
Bosch | TI21A 21 pc. Titanium-Coated Metal Drill Bit Set Overshoe & Base Low profileBosch TI21A 21 pc. Titanium Coated Metal Drill Bit Set Includes: (2) 1 16", (2) 5 64", (1) 3 32", (1) 7 64", (2) 1 8", (1) 9 64", (1) 5 32", (1) 11 64", (2) 3 16", (1) 13 64", (1) 7 32", (1) 15 64", (2) 1 4", (1) 5 16", (1) 3 8", (1) 1 2" Bosch Titanium Coated Metal Drill Bits have been designed to satisfy the needs of HVAC or facility maintenance technicians, contractors and other pros who need solid, reliable bits for general application drilling in