HSS Chamfer Chamfering Cutter End Mill เครื่องมือ Countersink Drill Bit Set To Wood Stell Chamfer Cutter Power Tool 3 Flute 90 องศา
Name: High-speed steel 90 degree 3-blade chamfering drill bit
Material: high speed steel 4241 high speed steel 6542 high speed steel containing cobalt M35
Specification: 6pcs package includes:
6.3mm (blade diameter) x5mm (handle diameter) x37 (handle length)
8.3mm (blade diameter) x6mm (handle diameter) x40 (handle length)
10.4mm (blade diameter) x6mm (handle diameter) x39 (handle length)
12.4mm (blade diameter) x10mm (handle diameter) x46 (handle length)
16.4mm (blade diameter) x10mm (handle diameter) x47 (handle length)
20.5mm (blade diameter) x10mm (handle diameter) x47 (handle length)
High-speed steel 4241 material is suitable for softer workpieces with a hardness of 20 one or less: such as aluminum, plastic, wood, etc.
High-speed steel 6542 material is suitable for softer workpieces with a hardness of 25-1 or less: such as: copper, iron, aluminum, etc.
The high-speed steel cobalt-containing M35 material is suitable for hard workpieces with a hardness of 35 one or less: such as: steel, stainless steel, copper, iron, aluminum alloy and other metal products.
High-speed steel 4241 material is suitable for soft workpieces with hardness below 20: such as: aluminum, plastic, wood, etc.
High-speed steel 6542 material is suitable for soft workpieces with hardness below 25: such as copper, iron, aluminum, etc.
The cobalt-containing M35 material of high-speed steel is suitable for hard workpieces with hardness below 35: such as steel, stainless steel, copper, iron, aluminum alloy and other metal products.
