Bosch TI2133 Titanium Sp Jobber Drill Bit, 3/32" Fluorescent durability and finish

durability and finish

1831      Industrial Open Head General Duty - 3G

They can be clear "crystal" acrylic

Large knob with a covered extra cutter wheel storage space

and other materials

Bosch TI2133 Titanium Sp Jobber Drill Bit, 3/32" Fluorescent durability and finishHighlights: Titanium drill bits last 6X longer than High Speed Steel bits. The durability comes from the super hard titanium nitride coating. While the hardness of the titanium coating protects the bits from chipping and cracking, the lubricity protects from heat build up which is the number one cause of product failure. Surface hardness in excess of 80 HRC allows for penetration of tough materials including common stainless steel The speed helix