25/64" Cobalt Steel Drill Bits | Jobber | Length | 6-Pack Size:0.3906 (25/64") Nibs under the head help

Nibs under the head help it to countersink into the board

Main application - main track

Available in both 6" and 12" lengths

Bullard’s Type 27 cutting wheels are manufactured for speedy

these wheels out cut and out last competitors while offering excellent value on a price/performance ratio

25/64" Cobalt Steel Drill Bits | Jobber | Length | 6-Pack Size:0.3906 (25/64") Nibs under the head helpHeavy duty web construction designed to outperform and outlast. Manufactured from heat resistant premium Cobalt high speed steel. Cobalt drills can maintain their cutting ability at high temperatures and are extremely resistant. 135 split point design for more rugged and efficient drilling. Made from M42 Cobalt High Speed Steel for excellent wear resistance on high strength materials. For drilling in medium alloyed steel, stainless steel, hardened