THE FARM SHOP 



25 



Figure 24. (1) Snips for cutting sheet metal. 

 Level, iron stock. 



(2) Carpenter's 



Figure 25. Wood-Boring Twist Drill Bit. Twist drills for wood 

 have longer points than drills for boring iron. 



Figure 26. Pod-Bit. The fastest boring gimlet bits are of this 

 pattern. They are made in sizes from %" to %" and are intended- 

 for boring softwood. 



Figure 27. Auger-Bits. For smooth boring the lip bits are best. 

 The side cutters project beyond the cutting lips to cut the circle 

 ahead of the chips. For boring green wood the single-worm clears 

 better than the double-worm bit. 



