14mm Dia 1/4" Hex Shank Sintered Diamond Core Drill Bits for Masonry Stone 2pcs Roller Catches Hole diamater : 4mm /0

Hole diamater : 4mm /0

Description: If a door on your vehicle will not lock or unlock

Adopt durable plastic materials for wear/scratch/corrosion and dust resistant

Head Diameter: 11mm/ 0

Capable of the temp up to 1600 degree in celsius(2912 fahrenheit)

14mm Dia 1/4" Hex Shank Sintered Diamond Core Drill Bits for Masonry Stone 2pcs Roller Catches Hole diamater : 4mm /0Specifications: Drilling Diameter: 14mm 0. 55" Hex Shank Size: 1 4" Working Depth (Max .): 43mm 1. 69" Total Length: 73mm 2. 87" Material: Sintered Diamond, Carbon Steel Package Content: 2pcs x Diamond Core Drill Bits Descriptions: Diamond grains are permanently sintered to the cutting edge from inside to outside. Sintered diamond has the sharpening property but electroplated or brazed diamond can not be sharpened. Provide high efficiency, fast and