Master Mechanic 13 Piece, Set contains 1/16", 5/64", 3/32", 7/64", 1/8", 9/64", 5/32", 11/64", 3/16", 13/64", 7/32", 15/64", 1/4", 135 split point, jobber Length, steel shank. Features 135 point angle with 4 cutting edges which eliminate walking and provides fast penetration. Black oxide tempering treatment reduces frictional resistance and improves chip flow. Recommended for drilling wood, plastic, wallboard, plywood and soft metals, aluminum, brass and bronze. For occasional use in stainless steel and other hard metals.
Grooved hex shank prevents slipping in drill chuck or bit extension. Double spurs scribe the outside of the hole which reduces "break out". Shorter length allows for access between studs & rafters or inside cabinets. Drills straight holes in tight areas. Contains 1/2-inch, 3/4-inch & 1-inch Diameter By 4-inchShort Length Wood Boring Bits.
4 piece, spade bit set, wood boring, 4" length for drilling in tight spaces, double cutting spurs scribe the outside of the hole, reducing breakout, thicker cutting edge for longer drilling life, patented blue groove point & cutting edge for faster chip removal, larger shank for durability, quick change shank fits all standard 1/4" quick change chucks, set includes one each: 5/8" speedbor, 3/4" speedbor, 1" speedbor, 1- 1/2" speedbor.
Master Mechanic 40 Piece, Screwdriving Bit Set, Includes 1" Phillips, 4 Each #1 & #3, 8 Each #2, 1" Slot, 2 Each #3-4, #4-6, #6-8, 1" Square Drive, 1" Star 3 Each T20, 3 Each T25, 2 Each T30, 2 Each #2, 2" Phillips, 1 Each #1 & #2, 2" Slot, 2 Each 6-8, 2" Square Drive, 1 Each #2 & #3, 1 Each Magnetic Bit Hold, Comes In Heavy Duty Case.
4 Piece, Premium Percussion Masonry Drill Bit Set, Flute Design Efficiently Removes Dust Reducing Bit Binding, Optimum Grade Of Carbide Maximizes Durability, Carbide Tip Provides Up To 2 Times Longer Life, Tip Configuration Reduces Walking For Improved Accuracy, Contains 3/16" x 3, 1/4" x 4, 5/16 "x 6, 3/8" x 6.
13 Piece, Black Oxide Drill Bit Set, Helix Is 31° Which Minimizes The Over Aggressiveness Of A True Parabolic Flute, 135° Split Point For Quick Start & No Walk Applications, Parabolic Flute Design Improves Chip Ejection In Metal & Wood Drilling Applications, Black Oxide Coating For Greater Resistance To Wear, Industrial Grade Steel, For Drilling In Metal, Wood & Plastic, Set Contains Two 1/16", 5/64", Two 3/32", 7/64", Two 1/8", 9/64", 5/32", 3/16", 7/32", 1/4" Bits.
Standard length speedbor max spade bit has tri-flute design for faster chip ejection. Cutting spurs have three cutting edges for added durability. Full screw tip allows bit to self-feed. Grooved hex shank prevents slipping in drill chuck or bit extension. Fits all standard 1/4" quick change chucks.
