COBALT HSS Jobber Length Drill Bit

Industrial Quality for professionals. JOBBER LENGTH DRILL BIT
Heat-treated, heavy duty M35 COBALT steel body with COPPER finish
135 Degree split point tips prevents “wobbling” by eliminating the need for a center punch hole, ensuring self-centering and fast instant starts on contact
COBALT COPPER finish makes this bit stronger and lasts longer than a black & gold twist drill bit. Wear, corrosion, and abrasion resistance is made better
Precision grounded from solid one piece design for exact specifications to ensure accurate holes
Spiral flute feature efficiently removes chips, plug, debris, and heat
Round, straight shank on sizes 11/64″ and under. 3 Flats shank on sizes 3/16″ and up
Packaged as 12 bits per envelope for sizes 19/64″ and under. Packaged as 6 bits per envelope on sizes 5/16″ and above. Ideal for distributors and resellers

Part Number	Cutting Diameter	Overall Length	FLUTE Length
58-2004	1/16″	1-7/8″	7/8″
58-2005	5/64″	2″	1″
58-2006	3/32″	2-1/4″	1-1/4″
58-2007	7/64″	2-5/8″	1-1/2″
58-2008	1/8″	2-3/4″	1-5/8″
58-2009	9/64″	2-7/8″	1-3/4″
58-2010	5/32″	3-1/8″	2″
58-2011	11/64″	3-1/4″	2-1/8″
58-2012	3/16″	3-1/2″	2-5/16″
58-2013	13/64″	3-5/8″	2-7/16″
58-2014	7/32″	3-3/4″	2-1/2″
58-2015	15/64″	3-7/8″	2-5/8″
58-2016	1/4″	4″	2-3/4″
58-2017	17/64″	4-1/8″	2-7/8″
58-2018	9/32″	4-1/4″	2-15/16″
58-2019	19/64″	4-3/8″	3-1/16″
58-2020	5/16″	4-1/2″	3-3/16″
58-2021	21/64″	4-5/8″	3-5/16″
58-2022	11/32″	4-3/4″	3-7/16″
58-2023	23/64″	4-7/8″	3-1/2″
58-2024	3/8″	5″	3-5/8″
58-2025	25/64″	5-1/8″	3-3/4″
58-2026	13/32″	5-1/4″	3-7/8″
58-2027	27/64″	5-3/8″	3-15/16″
58-2028	7/16″	5-1/2″	4-1/16″
58-2029	29/64″	5-5/8″	4-3/16″
58-2030	15/32″	5-3/4″	4-5/16″
58-2031	31/64″	5-7/8″	4-3/8″
58-2032	1/2″	6″	4-1/2″