China HSS Fully Groung Three Point Black and White Drill Bits, Find details about China Drill, Point Drill from HSS Fully Groung Three Point Black and White Drill Bits
Using an expanded brad point tip with angle spurs and distinguishable spike, spade bits are a drill bit type used exclusively for drilling large holes through wood. They most commonly feature a 1/4 hex shank, come in a range from 6-38mm in diameter, and can be combined with an extension shank to extend their reach.
* made of high carbon steel or chrome vanadium (crv) with brad point and 2 shouldered cutting spurs.
* centre point enters first; prevents "skating".
* cutting flutes are engineered for optimum chip ejection so drill will not bind and burn out.
* for drilling accurate, splinter-free holes in softwood, hardwood, plywood and hardboard.
* use hand drills, electric portable drills, drill presses and lathes.
1. Material: 45#Steel
2. Surface: White Finish.
3.Package: PVC pouch.
Packing
Packing: pvc bag, plastic box, blister card