Tungsten carbide bur with STEEL teeth

Name: Tungsten carbide bur with STEEL teeth
Brand: Würth
SKU: 0616532060

Tungsten carbide bur with STEEL teeth
MILBIT-TC-WRC-STEEL-D6-WL18MM

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Art.-no. 0616532060

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Quantity

x 1 pcs

Exclusively for trade customers

Product information

Würth Catalogue

Datasheets(X)

Certificates/ Documents

Form	Cylindrical shape
Head diameter x cutting edge length	6 x 18 mm
Length	50 mm
Shank diameter	6 mm
Material to be processed	Steel, Cast metal
Quality	ZEBRA-Premium
Teeth type	STEEL
Cutting material	Carbide
Surface	Plain
Service life (points system)	3 of 4 points
Cutting efficiency (point system)	4 of 4 points
Surface quality/finish (points system)	2 of 4 points
Versatility (points system)	1 of 4 points
Guiding behaviour (point system)	3 of 4 points
Shank style	Cylindrical

Cutting values
For dia. 6.0-10.0
Material designation	Tensile strength			Dia. 6.0			Dia. 8.0			Dia. 10.0
		v_c		n		f	n		f	n		f
		from	to	from	to		from	to		from	to
Steels
General structural steels	≤ 850 N/mm²	450	750	24000	40000	18	18000	30000	25	14000	24000	31,5
Unalloyed quenched and tempered steels	≤ 850 N/mm²	450	750	24000	40000	18	18000	30000	25	14000	24000	31,5
Low-alloy quenched and tempered steels	≤ 850 N/mm²	450	750	24000	40000	18	18000	30000	25	14000	24000	31,5
Unalloyed quenched and tempered steels	≤ 1,000 N/mm²	450	750	24000	40000	18	18000	30000	25	14000	24000	31,5
Low-alloy quenched and tempered steels	≤ 1,000 N/mm²	450	750	24000	40000	18	18000	30000	25	14000	24000	31,5
Alloyed quenched and tempered steels	≤ 1,200 N/mm²	450	750	24000	40000	18	18000	30000	25	14000	24000	31,5
Nitriding steels	≤ 1,200 N/mm²	450	750	24000	40000	18	18000	30000	25	14000	24000	31,5
Tool steels	≤ 1,200 N/mm²	450	750	24000	40000	18	18000	30000	25	14000	24000	31,5
High-speed steels	≤ 1,200 N/mm²	450	750	24000	40000	18	18000	30000	25	14000	24000	31,5
Cast metals
Cast iron	≤ 350 HB	450	750	24000	40000	18	18000	30000	25	14000	24000	31,5
Spheroidal graphite and malleable iron	≤ 350 HB	450	750	24000	40000	18	18000	30000	25	14000	24000	31,5

Key
v_c = cutting speed [m/min]
f = feed [mm/r]
n = rotation speed [rpm]
The suggested cutting values are reference values and must be adapted to the respective conditions.

For dia. 12.0
Material designation	Tensile strength			Dia. 12.0
		v_c		n		f
		from	to	from	to
Steels
General structural steels	≤ 850 N/mm²	450	750	12000	20000	37
Unalloyed quenched and tempered steels	≤ 850 N/mm²	450	750	12000	20000	37
Low-alloy quenched and tempered steels	≤ 850 N/mm²	450	750	12000	20000	37
Unalloyed quenched and tempered steels	≤ 1,000 N/mm²	450	750	12000	20000	37
Low-alloy quenched and tempered steels	≤ 1,000 N/mm²	450	750	12000	20000	37
Alloyed quenched and tempered steels	≤ 1,200 N/mm²	450	750	12000	20000	37
Nitriding steels	≤ 1,200 N/mm²	450	750	12000	20000	37
Tool steels	≤ 1,200 N/mm²	450	750	12000	20000	37
High-speed steels	≤ 1,200 N/mm²	450	750	12000	20000	37
Cast metals
Cast iron	≤ 350 HB	450	750	12000	20000	37
Spheroidal graphite and malleable iron	≤ 350 HB	450	750	12000	20000	37