Gun Drill Bits
Specification:

Material: Carbide& Alloy Steel

Diameter 22 - 65mm( 22mm 30mm 35mm 45mm 50mm 65mm)

Total Length: about 68mm

Shank Diameter: about 9mm

Quantity: 6pcs

Features:

Made of alloy steel, the blade is extremely sharped and resistance to cutting.

When cutting chilled materials, cutting edge should be filling cooling liquid.

Can be clamped on hand drill and bench drill, can be used for thick steel plates, cast iron, stainless steel, non-standard angle iron and other metal open hole.

Package Included:

6 x Carbide Drill Bit Hole Saw

Note:

Please allow 1-2mm errors due to manual measurement.