Thunderbit® T3HD Black & Bronze Jobber Drill Bit, High Speed Steel, Q, 4-3/4" L, 3-7/16" Flute, 135° Point AngleUnique 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 Q Overall Length 4 3 4" Flute Length 3 7 16" Point Angle 135

Includes 1/16" - 3/8" x 1/64"

Foundry - notching and removing gates and risers

Drawers use ball bearing slides

Use: Everyday printing

19 mm long centre pin

Assembled Weight

1/2" SYSTEM - 1/2" INSIDE DIAMETER

5/8" and 3/4" Square Headed Machine Bolts

Slim tip geometry machined for superior access into tight terminal blocks and confined electrical spaces

Compatible with 26031XP

Engineered to comply with OSHA Standards when used in conjunction with recommended safety air gun model

a tape measure pocket