7Pcs Round Handle Countersunk Drill Bit Set Hss 3-10Mm Chamfer Tool For Woodworking Flute Countersunk Head Twist Drill Bit Set

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7Pcs Round Handle Countersunk Drill Bit Set Hss 3-10Mm Chamfer Tool For Woodworking Flute Countersunk Head Twist Drill Bit Set
7Pcs Round Handle Countersunk Drill Bit Set Hss 3-10Mm Chamfer Tool For Woodworking Flute Countersunk Head Twist Drill Bit Set
7Pcs Round Handle Countersunk Drill Bit Set Hss 3-10Mm Chamfer Tool For Woodworking Flute Countersunk Head Twist Drill Bit Set
7Pcs Round Handle Countersunk Drill Bit Set Hss 3-10Mm Chamfer Tool For Woodworking Flute Countersunk Head Twist Drill Bit Set
7Pcs Round Handle Countersunk Drill Bit Set Hss 3-10Mm Chamfer Tool For Woodworking Flute Countersunk Head Twist Drill Bit Set
7Pcs Round Handle Countersunk Drill Bit Set Hss 3-10Mm Chamfer Tool For Woodworking Flute Countersunk Head Twist Drill Bit Set
7Pcs Round Handle Countersunk Drill Bit Set Hss 3-10Mm Chamfer Tool For Woodworking Flute Countersunk Head Twist Drill Bit Set

Product Description
Material: HSS
Drill Bit Size: 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 10mm
Chamfer Diameter: 15.8mm
Dimensions: 3mm (diameter) x 60mm (length); 4mm (diameter) x 75mm (length); 5mm (diameter) x 85mm (length); 6mm (diameter) x 93mm (length); 7mm (diameter) x 100mm (length) ); 8mm (diameter) x 110mm (length); 10mm (Diameter) x 120mm (Length)
Color: Silver
Quantity: 7pcs
Package Content: 7pcs * Woodworking Countersunk Reamer
1. [Material]: 2 in 1 countersink bits are made of high speed steel, with quenching treatment, so they are high hardness, wear resistant and durable.
2. [Three-point drill design]: The countersink cutting flutes are made of gear grinding, the three-point drill is better centered and does not slip, so that the drilling is precise and fast with high efficiency.
3. [Flexibility, Detachable and Adjustable]: It is convenient to use the combination of hex wrench to adjust or disassemble the milling cutter and the five-flute chamfer.
4. [Rapid chip removal]: The wide chip slot and five-edged chamfer speed up the machining process to remove sawdust, and the chamfer is smoother and more unbroken.
5. [Round handle design]: The handle is smooth without friction with the machine and is suitable for power bank or hand drill in the most common sizes.