HSS Extended Length Aircraft Twist Drill Bit

Industrial Quality for professionals. BULK packaging for distributors and resellers
Ideal for heavy duty general purpose drilling in metal, wood, and plastic. Extended length goes 6″ or 12″ deep
Heat-treated, heavy duty M2 high speed steel body and flutes
135 Degree split point tips prevents “wobbling” by eliminating the need for a pilot hole and ensures instant starts
Black Oxide finish adds corrosion, wear and abrasion resistance

Part Number	Cutting Diameter	Overall Length	FLUTE Length
76-3010	1/8″	12″	1-5/8″
76-3020	5/32″	12″	2″
76-3030	3/16″	12″	2-5/16″
76-3040	7/32″	12″	2-1/2″
76-3050	1/4″	12″	2-3/4″
76-3060	9/32″	12″	2-15/16″
76-3070	5/16″	12″	3-3/16″
76-3080	3/8″	12″	3-5/8″
76-3090	1/2″	12″	4-1/2″
76-3610	1/8″	6″	1-5/8″
76-3620	5/32″	6″	2″
76-3630	3/16″	6″	2-5/16″
76-3640	7/32″	6″	2-1/2″
76-3650	1/4″	6″	2-3/4″
76-3660	9/32″	6″	2-15/16″
76-3670	5/16″	6″	3-3/16″
76-3680	3/8″	6″	3-5/8″
76-3690	1/2″	6″	4-1/2″