Irwin 3041003 Speebor Max Spade Bit Set, 3-Piece Accessories 12-R and 0-R Ratchet Threader

12-R and 0-R Ratchet Threader Die Heads

2REED Cutter: TC1Q

From the ManufacturerThe Irwin Tools 4935703 Speedbor 1/4-Inch Lock N' Load Quick Change Bit Holder 2-Inch Over All Length has a Carbon steel construction sleeve and body for durability and life

8-Degree to Plus 149-Degree F) Tough abrasion-and oil-resistant outer surface Cover is pin pricked for safety

Irwin 3041003 Speebor Max Spade Bit Set, 3-Piece Accessories 12-R and 0-R Ratchet ThreaderFits all standard 1 4 Inch quick change chucks Tri Flute design for faster chip ejection Cutting spurs have 3 cutting edges for added durability Full screw tip allows bit to self feed Grooved hex shank prevents slipping in drill chuck or bit extensionFrom the ManufacturerIrwin Industrial Tools 3041003 3 Piece Set Speebor Max (5 8,3 4, 1 Inch). For fast, rough or clean and exact holes, Irwin's extensive line of woodboring drill bits provide the user