Diamond Drill Bits

Sintering taper shank drill: Specification and model: Φ5mm-Φ120mm (ordinary) Φ5mm-Φ120mm (ultra-thin) Applicable machine: drilling machine Product material: diamond and bronze binder Product introduction: Mainly used in glass drilling machine, the drill is sharp and durable, the hole is smooth, no broken edge and no vibration, etc. Electroplated tooth hand drill: Specification and model: Φ5mm-Φ120mm Product introduction: mainly used for hand drill, it has a quick drilling speed and a sharp bit; it is flexible to use and features characteristics such as smooth holes, no broken edge and no vibration.