HIGH MATERIALS: The cobalt drill bit set kit is made with high materials, the spot weld cutter set whether facing metal materials or other processed materials, it can maintain performance, specially suitable for industrial processing environments or maintenance occasions

SEPARATE SPOT WELDING PANEL: The cobalt drill bit kit easily separate spot welded panels without twisting metal plates, these weld cutting tool set by acting on the spot welding area and utilizing rotational and cutting forces, the welding point is destroyed, thereby achieving the separation of the metal plate

MULTI FUNCTIONAL USE: The cobalt spot weld tool set suitable for spot welding of various materials such as metal plates and panels for separation, can easily handle various metal shells or internal components fixed by spot welding, meet the material separation requirements in different scenarios

Item Type: Drill Bit
Material: HSS CO
Color: As Pictures Shown
Surface: Tit an ium-plated
Size: 1/4in (6.5mm), 5/16in (8mm), 3/8in (10mm)
Length: Approx. 45mm / 1.8in
Role: Remove sheet metal welds
Weight: 123 g / 4.3 oz(approx.)
Aluminum Box Size: Approx. 10 x 8 x 2.9cm / 3.94 x 3.15 x 1.14in

Package List：
3 x Drill Bit