90 Degree 1Flute/3 Flute Chamfering Cutter Metal Mill Tool M35 Cobalt TiAlN Countersink Drill Bit Deburring Trimmer Chamfer

3 Flutes :
-Three-edge cutting at the same time, high efficiency and wear resistance.
-Suitable for chamfering and deep cutting of hard materials.like mild steel, stainless steel rails, etc.,
-High stability equipment.
-Not recommended to machining soft materials and thin materials, such as copper and aluminum.
-Not recommended to use hand drills.
-Beginners recommend using 1 flutes.
1 Flute:
Single-pole chamfering is smooth
and rounded.
-For high-precision workpieces.
-Machining soft materials, thin materials, simple deburring operation.
-More suitable for beginners.
-It is not recommended to use at high.
speed and the speed is about 200.
Specifications:
Hign-concerned Chemical: None
Brand Name: conboom
Origin: Mainland China
DIY Supplies: Metalworking
Material: High Speed Steel
Type: Countersink Drill Bit
Use: Metal Drilling