33/64 - 1 1/4 Fractional High Speed Steel 1/2” Reduced Shank Twist Drills (click for size options) Size:43/64 (17.06mm) Fractional HSS 1/2” Reduced Shank Twist Drill The 135º point should be

The 135º point should be used to cut harder steel materials especially in deep hole applications

air and hydraulic lines

Reduced shank HSS twist drill set

20mm Brilliant Diamond Hole Saw

7mm) stainless steel

33/64 - 1 1/4 Fractional High Speed Steel 1/2” Reduced Shank Twist Drills (click for size options) Size:43/64 (17.06mm) Fractional HSS 1/2” Reduced Shank Twist Drill The 135º point should beReduced shank HSS twist drill. 118 notched point with 30 helix. Notched point is a variation on the standard chisel point, providing faster starting and reduced drill wander. 118 point angles are ideal for use in materials such as mild steel and cast iron. The 118 point creates easily controlled chips which are wide and thin. Bordo reduced shank HSS drills are ground and then a black finish is achieved by steam tempering, a thermal process resulting