Irwin IRW 42940

Irwin Forstner Bit Set, Imperial System of Measurement, 5/8 in Minimum Drill Bit Size, 1 in Maximum Drill Bit Size, 4 Piece, 3-1/2 in L, 3/8 in Round Reduced Shank, Carbon Steel, Bright

• Features

• Easy to use and highly durable
• Reduced shank fits 3/8 in and larger drills and drill presses
• Brad point starts the bit cleanly on uneven surfaces
• Dill smooth, large diameter holes and can drill overlapping holes, even ovals or curved openings, through irregular grain, veneer or knots
• The hole is cleaner with a flat bottom and the sides of the hole are very smooth
• The design includes a small centering point, a peripheral cutting edge, two cutters and a recessed cylindrical shank made of heavy duty carbon stee

Specifications

Documents

• Catalog