Step Drill - 4-39mm

Timco

Ideal for drilling, enlarging or de-burring a precise hole into thin materials such as alloy and non-alloy metals up to a thickness of 4mm. Titanium Nitride (TiN) coating to reduce friction and prolong life. High quality M2 Grade High Speed Steel (HSS). 3 flat shank to prevent slipping in the chuck. Drilling diameter clearly marked on steps of drill for easy identification. 4-39mm SD439 Pack Type: Tube Pack Quantity: 1 Each. Carton Qty (packs): N/A, Material: M2 Grade HSS Steel, MOQ: 1, MOQ Increment: 1,(mm): 46912151821242730333639, Pack Dimensions L x W x H (mm): 42 x 42 x 174, Pack Qty: 1, Pack Type: Tube, Pack Weight (kg): 0.31, Shank(mm): 9.5, Shank Type: Three Flat, Substrates: Aluminium, Thin Sheet Metal