CSPARKV (5mm) Wood Drill Bit with Countersink,HSS Steel High Speed Wood Drill Bits Wood Countersink with Hex Key Reamer Chamfering Tool

[High Quality] The drill bit is made of carbon steel and the countersink is made of good quality 45# steel, which ensures a long service life.

[Where applicable] The combination bit and countersink bit are ideal for drilling, chamfering, deburring and countersinking.

[Various specifications] There are 5mm sizes and you can choose the one you need.

[Special design] The five-slot design provides small chip loads and faster removal, can discharge sawdust more quickly and smoothly.

[Special design] The five-slot design provides small chip loads and faster removal, can discharge sawdust more quickly and smoothly.

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Suitable for drilling low hardness holes such as wood, plastic and other soft materials.