ZZ HARDMETAL

Type T20

For making rotary scraping cemented carbide drill bits

Type	Dimension (mm)
	B		H		S
	Dim.	Tol.	Dim	Tol.	Dim	Tol.
T2004	4	±0.3	15	±0.5	3.6	±0.3
T2005	5	±0.3	20	±0.6	4	±0.3
T2006	6	±0.35	20	±0.6	6	±0.35
T2008	8	±0.35	20	±0.6	6	±0.35
T2010	10	±0.35	20	±0.6	8	±0.35