55degree Solid carbide end mill, Long end mill bits, 4flute end mill cutter, tungsten carbide end mill, square end mill

Specification:

Grade:BT55,BT60

Co%:12 or 9

Grain Size:0.2 or 0.4

Density (g/cm):14.35 or 14.1

Hardness(HRA):94.1 or 92.6

TRS N/mm2:5000 or 4600

Application:For cutting tools machining titanium alloy, heat resistant alloy, stainless steel, quenched steel(HRC55-58), gray cast iron.For cutting tools machining quenched materials (HRC60-65), hardwood and high polishing cutters. Finish machining 316L stainless steel.

For milling workpiece of which hardness is below HRC 50 to 60 degree, carbide grade BT55,BT60 is applied as raw material(ground carbide rod), BT45 has below physical characters: 

Popular standard size(Can be available from stock, ready to ship):

product pictures:

About us:

Xiamen Betalent Carbide Co., Ltd is a company focus on producing cemented carbide materials and carbide products. It is located in Xiamen, Dongguan, Ganzhou of China, head office and main plant is in Xiamen, plants covering an area over 10000M2, employee number is around 150, among them there is a 15 technician team continually research and develop new items and offer professional technology back up to sales staff, a 20-person quality control team. Betalent carbide factory has advanced facilities and inspection instruments, offer carbide products to the middle to high-end market.