Irwin Speedbor 1 x 16 in. Spade Bit Mailboxes & Accessories If touch-ups are needed

If touch-ups are needed

Model Number: 20170

mark making

ensuring you avoid cutting too shallow or too deep

Its single key operation with positive location and true compression angles on the gears ensures smooth and easy jaw movement

Irwin Speedbor 1 x 16 in. Spade Bit Mailboxes & Accessories If touch-ups are neededIrwin Speedbor 1 x 16 in. Spade Bit features a Blue Groove point and cutting edge designed for faster chip removal, making your drilling tasks more efficient. Its double cutting spurs precisely scribe the outside of the hole, which helps reduce breakout and ensures cleaner results. The bit is built with a 10% larger shank for added durability, providing enhanced strength and longevity during use. Crafted from carbon steel, this spade bit measures 1