Carbide Rods with 2 Helical Holes, Carbide Rods with 40 Helix Suppliers

Rods with 2 Helical Holes,40º

The Tungsten Carbide Rods, Blanks are made by Extrusion from the highest purity of Materials and Sinter Hiped.

Be of very high quality and tool peroformances, the grade for Cutting tools are usually in Sub-micron Grain and Ultra-fine Grain.As demand,the other grade can be custom-made.

The Carbide Rods are ideal materials for the Solid rotoary Cutting tools.

The Grade of the Tungsten Carbide Rods
Properties of Grade		RD10F	RD10UF	RD12UF	RD06UF
Co	%	10	10	12	6
WC incl. Doping	%	90	90	88	94
Density	g/cm3	14.45	14.45	14.1	14.9
Vickers Hardness HV30	kg/mm2	1580	1790	1690	1890
Rockwell Hardness HRA	ISO3738	91.8	93	>92.5	93.5
TRS	N/mm2	3800	4000	4000	3900
Porosity	A	< 02	< 02	< 02	< 02
	B	0	0	0	0
	C	0	0	0	0
WC Grain Size	μm	0.8	0.5	0.4-0.5	0.5

Rods with 2 Helical Holes,40º

Carbide Rods with 2 Coolant Ducts, 40° Helix

Diameter (D_)		Diameter (D)	Hole Spacing	Hole Size	Deviation	Thread	length
Sintered	Tolerance	h6 gournd	TK	d	a	Pitch	L
mm	mm	mm	mm	mm	mm	mm	mm
6.3	+0.3/0	6	2.20 -0.40	0.50 ±0.15	±0.15	22.46	<330
7.3	+0.3/0	7	2.40 -0.40	0.65 ±0.15	±0.15	26.21	<330
8.3	+0.3/0	8	2.70 -0.60	0.65 ±0.15	±0.15	29.95	<330
9.3	+0.3/0	9	3.20 -0.60	0.75 ±0.15	±0.15	33.7	<330
10.3	+0.4/0	10	3.50 -0.80	0.80 ±0.15	±0.15	37.44	<330
11.3	+0.4/0	11	3.70 -0.80	0.80 ±0.15	±0.15	41.18	<330
12.3	+0.4/0	12	4.20 -0.80	0.90 ±0.20	±0.20	44.93	<330
13.3	+0.4/0	13	4.40 -0.80	0.90 ±0.20	±0.20	48.67	<330
14.3	+0.4/0	14	4.70 -0.80	1.00 ±0.20	±0.20	52.42	<330
15.3	+0.5/0	15	5.10 -0.80	1.10 ±0.20	±0.20	56.16	<330
16.3	+0.5/0	16	5.50 -0.80	1.20 ±0.20	±0.20	59.9	<330
17.3	+0.5/0	17	5.90 -0.80	1.20 ±0.25	±0.25	63.65	<330
18.3	+0.5/0	18	6.30 -0.80	1.40 ±0.25	±0.25	67.39	<330
19.3	+0.5/0	19	6.70 -1.00	1.40 ±0.25	±0.25	71.14	<330
20.3	+0.5/0	20	7.10 -1.00	1.50 ±0.25	±0.25	74.88	<330
22.3	+0.5/0	22	7.70 -1.00	1.70 ±0.25	±0.25	82.37	<330
24.3	+0.5/0	24	8.00 -1.00	1.75 ±0.25	±0.25	89.86	<330
25.3	+0.5/0	25	8.10 -1.00	1.75 ±0.25	±0.25	93.6	<330
26.3	+0.5/0	26	8.20 -1.00	1.75 ±0.25	±0.25	97.34	<330
28.3	+0.5/0	28	9.00 -1.20	2.00 ±0.30	±0.30	104.83	<330
30.3	+0.5/0	30	10.00 -1.20	2.00 ±0.30	±0.30	112.32	<330