Zzbetter Cylindrical Ball Nose Shape Cemented Carbide Blank Burs for Rotary File

• Condition: New
• Certification: ISO9001
• Application: Adult
• Material: Tungsten Carbide
• Shape: Round Grinding
• Power Source: Electricity
• Model NO.: carbide burr blank
• MOQ: 10kg
• Surface Treatment: Sandblasting
• Sizes: Customized Is Ok
• Porduction Time: 15 Workdays
• Transport Package: Carton
• Specification: D- type
• Trademark: zzbetter
• Origin: Zhuzhou City, China
• Production Capacity: 50000

Product Description

Type( Metric)	Basic dimensions(mm)
	D	H	R1	SR	d
E0408	4.5	8.3	15	1.8	3
E0509	5.5	9.3	15	2.2	4
E0610	6.5	10.3	15	2.8	4.3
E0813	8.5	13.3	20	3.7	6
E1016	10.5	16.3	28	4	9
E1220	12.5	20.3	30	5	9.8
E1625	16.5	25.3	38	6.5	13.9
E2025	20.5	25.3	40	8.5	18.8

 

The applications of tungsten carbide rotary burrs

Cemented carbide rotary files are widely used in die processing and manufacturing.

Such as chamfering of mechanical parts, rounding and channelling processing, cleaning of flying edges, burrs and welds of casting, forging and welds, and smooth processing of pipes and impellers. Tungsten carbide rotary burrs can also be used for arts and crafts carving of metal and non-metallic materials (bone, jade, stone).